Can HTTP Request connect with Twilio?

Yes, HTTP Request can connect with Twilio using n8n.io. With n8n, you can create workflows that automate tasks and transfer data between HTTP Request and Twilio. Configure nodes for HTTP Request and Twilio in the n8n interface, specifying actions and triggers to set up their connection.

Can I use HTTP Request’s API with n8n?

Yes, with n8n, you can programmatically interact with HTTP Request’s API via pre-defined supported actions or raw HTTP requests. With the HTTP Request node, you create a REST API call. You need to understand basic API terminology and concepts.

Can I use Twilio’s API with n8n?

Yes, with n8n, you can programmatically interact with Twilio’s API via pre-defined supported actions or raw HTTP requests. With the HTTP Request node, you create a REST API call. You need to understand basic API terminology and concepts.

Is n8n secure for integrating HTTP Request and Twilio?

Yes, it is safe to use n8n to integrate HTTP Request and Twilio. n8n offers various features to ensure the safe handling of your data. These include encrypted data transfers, secure credential storage, RBAC functionality, and compliance with industry-standard security practices (SOC2 compliant). For hosted plans, data is stored within the EU on servers located in Frankfurt, Germany. You can also host it on your own infrastructure for added control. Learn more about n8n’s security practices here.

How to get started with HTTP Request and Twilio integration in n8n.io?

To start integrating HTTP Request and Twilio in n8n, you have different options depending on how you intend to use it: n8n Cloud: hosted solution, no need to install anything. Self-host: recommended method for full-control or customized use cases. Unlike other platforms that charge per operation, step, or task, n8n charges only for full workflow executions. This approach guarantees predictable costs and scalability, no matter the complexity or volume of your workflows.

HTTP Request and Twilio: Automate Workflows with n8n

HTTP Request and Twilio integration

Save yourself the work of writing custom integrations for HTTP Request and Twilio and use n8n instead. Build adaptable and scalable Development, Core Nodes, and Communication workflows that work with your technology stack. All within a building experience you will love.

How to connect HTTP Request and Twilio

Step 1: Create a new workflow
Step 2: Add and configure nodes
Step 3: Connect
Step 4: Customize and extend your integration
Step 5: Test and activate your workflow

Step 1: Create a new workflow and add the first step

In n8n, click the "Add workflow" button in the Workflows tab to create a new workflow. Add the starting point – a trigger on when your workflow should run: an app event, a schedule, a webhook call, another workflow, an AI chat, or a manual trigger. Sometimes, the HTTP Request node might already serve as your starting point.

HTTP Request and Twilio integration: Create a new workflow and add the first step

Step 2: Add and configure HTTP Request and Twilio nodes

You can find HTTP Request and Twilio in the nodes panel. Drag them onto your workflow canvas, selecting their actions. Click each node, choose a credential, and authenticate to grant n8n access. Configure HTTP Request and Twilio nodes one by one: input data on the left, parameters in the middle, and output data on the right.

HTTP Request and Twilio integration: Add and configure HTTP Request and Twilio nodes

Step 3: Connect HTTP Request and Twilio

A connection establishes a link between HTTP Request and Twilio (or vice versa) to route data through the workflow. Data flows from the output of one node to the input of another. You can have single or multiple connections for each node.

HTTP Request and Twilio integration: Connect HTTP Request and Twilio

Step 4: Customize and extend your HTTP Request and Twilio integration

Use n8n's core nodes such as If, Split Out, Merge, and others to transform and manipulate data. Write custom JavaScript or Python in the Code node and run it as a step in your workflow. Connect HTTP Request and Twilio with any of n8n’s 1000+ integrations, and incorporate advanced AI logic into your workflows.

HTTP Request and Twilio integration: Customize and extend your HTTP Request and Twilio integration

Step 5: Test and activate your HTTP Request and Twilio workflow

Save and run the workflow to see if everything works as expected. Based on your configuration, data should flow from HTTP Request to Twilio or vice versa. Easily debug your workflow: you can check past executions to isolate and fix the mistake. Once you've tested everything, make sure to save your workflow and activate it.

HTTP Request and Twilio integration: Test and activate your HTTP Request and Twilio workflow

Automate lead qualification with RetellAI Phone Agent, OpenAI GPT & Google Sheet

👉 Build a Phone Agent to qualify outbound leads and schedule inbound calls

Who is this for?

This workflow is designed for sales teams, call centers, and businesses handling both outbound and inbound lead calls who want to automate their qualification, follow-up, and call documentation process without manual intervention. It’s ideal for teams using Google Sheets, RetellAI, OpenAI, and Gmail as part of their tech stack.

Real-World Use Cases

🛍 E-commerce – Instantly handle product FAQs and order status checks, 24/7.
🏬 Retail Stores – Share store hours, directions, and return policies without lifting a finger.
🍽 Restaurants – Take reservations or answer menu questions automatically.
💼 Service Providers – Book appointments or consultations while you focus on your craft.
📞 Any Local Business – Deliver friendly, consistent phone support — no live agent required.

What problem is this workflow solving?

Managing lead calls at scale can be chaotic—between scheduling outbound qualification calls, handling inbound appointment requests, and making sure every call is documented and followed up. This workflow automates the entire process, reducing human error and saving time by:

✅ Sending reminders to reps for outbound calls
✅ Automatically placing calls with RetellAI
✅ Handling inbound calls and checking caller details
✅ Generating and emailing call summaries automatically

What this workflow does

This n8n template connects Google Sheets, RetellAI, OpenAI, and Gmail into a seamless workflow:

Outbound Lead Qualification Workflow
Triggers when a new lead is added to Google Sheets
Sends an SMS notification to remind the rep to call in 5 minutes
(Optional) Waits 5 minutes
Initiates an automated call to the lead via RetellAI

Inbound Call Appointment Scheduler
Receives inbound calls from RetellAI (via webhook)
Checks if the caller’s number exists in Google Sheets
Responds to RetellAI with a success or error message

Post-Call Workflow
Receives post-call data from RetellAI
Filters only analyzed calls
Updates the lead’s record in Google Sheets
Uses OpenAI to generate a call summary
Emails the summary to a team inbox or rep

Setup

✅ You need an active RetellAI API key

Sign up for RetellAI, create an agent, and set the webhook URLs (n8n_call for call events).
Purchase a Twilio phone number and link it to the agent.

✅ Your Google Sheet must have a column for phone numbers (e.g., "Phone")
✅ Gmail account connected and authorized in n8n
✅ OpenAI API key added to your environment variables or credentials

Configure your Google Sheets node with the correct spreadsheet ID and range
Add your RetellAI API key to the HTTP request nodes
Connect your Gmail account in the Gmail node
Add your OpenAI key in the OpenAI node

👉 See full setup guide here: Notion Documentation

How to customize this workflow to your needs

Change SMS content**: Edit the text in the “Send SMS reminder” node to match your team’s tone
Modify call wait time**: Enable and adjust the “Wait 5 minutes” node to any delay you prefer
Add CRM integration**: Replace or extend the Google Sheets node to update your CRM instead of a spreadsheet
Customize call summary prompts**: Edit the prompt sent to OpenAI to change the summary style or add extra insights
Send email to different recipients**: Change the recipient address in the Gmail node or make it dynamic from the lead record

Need help customizing?
Contact me for consulting and support : Linkedin

Nodes used in this workflow

Popular HTTP Request and Twilio workflows

Automate Lead Qualification with RetellAI Phone Agent, OpenAI GPT & Google Sheet

👉 Build a Phone Agent to qualify outbound leads and schedule inbound calls Who is this for? This workflow is designed for sales teams, call centers, and businesses handling both outbound and inbound lead calls who want to automate their qualification, follow-up, and call documentation process without manual intervention. It’s ideal for teams using Google Sheets, RetellAI, OpenAI, and Gmail as part of their tech stack. Real-World Use Cases 🛍 E-commerce – Instantly handle product FAQs and order status checks, 24/7. 🏬 Retail Stores – Share store hours, directions, and return policies without lifting a finger. 🍽 Restaurants – Take reservations or answer menu questions automatically. 💼 Service Providers – Book appointments or consultations while you focus on your craft. 📞 Any Local Business – Deliver friendly, consistent phone support — no live agent required. What problem is this workflow solving? Managing lead calls at scale can be chaotic—between scheduling outbound qualification calls, handling inbound appointment requests, and making sure every call is documented and followed up. This workflow automates the entire process, reducing human error and saving time by: ✅ Sending reminders to reps for outbound calls ✅ Automatically placing calls with RetellAI ✅ Handling inbound calls and checking caller details ✅ Generating and emailing call summaries automatically What this workflow does This n8n template connects Google Sheets, RetellAI, OpenAI, and Gmail into a seamless workflow: Outbound Lead Qualification Workflow Triggers when a new lead is added to Google Sheets Sends an SMS notification to remind the rep to call in 5 minutes (Optional) Waits 5 minutes Initiates an automated call to the lead via RetellAI Inbound Call Appointment Scheduler Receives inbound calls from RetellAI (via webhook) Checks if the caller’s number exists in Google Sheets Responds to RetellAI with a success or error message Post-Call Workflow Receives post-call data from RetellAI Filters only analyzed calls Updates the lead’s record in Google Sheets Uses OpenAI to generate a call summary Emails the summary to a team inbox or rep Setup ✅ You need an active RetellAI API key Sign up for RetellAI, create an agent, and set the webhook URLs (n8n_call for call events). Purchase a Twilio phone number and link it to the agent. ✅ Your Google Sheet must have a column for phone numbers (e.g., "Phone") ✅ Gmail account connected and authorized in n8n ✅ OpenAI API key added to your environment variables or credentials Configure your Google Sheets node with the correct spreadsheet ID and range Add your RetellAI API key to the HTTP request nodes Connect your Gmail account in the Gmail node Add your OpenAI key in the OpenAI node 👉 See full setup guide here: Notion Documentation How to customize this workflow to your needs Change SMS content**: Edit the text in the “Send SMS reminder” node to match your team’s tone Modify call wait time**: Enable and adjust the “Wait 5 minutes” node to any delay you prefer Add CRM integration**: Replace or extend the Google Sheets node to update your CRM instead of a spreadsheet Customize call summary prompts**: Edit the prompt sent to OpenAI to change the summary style or add extra insights Send email to different recipients**: Change the recipient address in the Gmail node or make it dynamic from the lead record Need help customizing? Contact me for consulting and support : Linkedin

Predictive Health Monitoring & Alert System with GPT-4o-mini

How It Works The system collects real-time wearable health data, normalizes it, and uses AI to analyze trends and risk scores. It detects anomalies by comparing with historical patterns and automatically triggers alerts and follow-up actions when thresholds are exceeded. Setup Steps Configure Webhook Endpoint - Set up webhook to receive data from wearable devices Connect Database - Initialize storage for health metrics and historical data Set Normalization Rules - Define data standardization parameters for different devices Configure AI Model - Set up health score calculation and risk prediction algorithms Define Thresholds - Establish alert triggers for critical health metrics Connect Notification Channels - Configure email and Slack integrations Set Up Reporting - Create automated report templates and schedules Test Workflow - Run end-to-end tests with sample health data Workflow Template Webhook → Store Database → Normalize Data → Calculate Health Score → Analyze Metrics → Compare Previous → Check Threshold → Generate Reports/Alerts → Email/Slack → Schedule Follow-up Workflow Steps Ingest real-time wearable data via webhook, store and standardize it, and use GPT-4 for trend analysis and risk scoring. Monitor metrics against thresholds, trigger SMS, email, or Slack alerts, generate reports, and schedule follow-ups. Setup Instructions Configure webhook, database, GPT-4 API, notifications, calendar integration, and customize alert thresholds. Prerequisites Wearable API, patient database, GPT-4 key, email SMTP, optional Slack/Twilio, calendar integration. Use Cases Monitor glucose for diabetics, track elderly vitals/fall risk, assess corporate wellness, and post-surgery recovery alerts. Customization Adjust risk algorithms, add metrics, integrate telemedicine. Benefits Early intervention reduces readmissions and automates 80% of monitoring tasks.

Recover Shopify Abandoned Carts with Email, SMS, WhatsApp & Facebook Retargeting

This workflow is a complete, production-ready solution for recovering abandoned carts in Shopify stores using a multi-channel, multi-touch approach. It automates personalized follow-ups via Email, SMS, and WhatsApp, tracks every customer interaction for multi-touch attribution, and enables advanced retargeting and analytics. Key features: Multi-step, timed recovery sequence (Email → SMS → Email → WhatsApp) Customer segmentation (new, returning, VIP) and A/B testing Dynamic discounting and personalized messaging Touchpoint logging to Google Sheets for attribution analysis Facebook Custom Audience retargeting for unrecovered carts Slack notifications for high-value cart recoveries What does this workflow do? Listens for abandoned cart events from Shopify (or any e-commerce platform) via webhook. Normalizes and enriches cart data by fetching full cart details and customer purchase history. Predicts the likely reason for abandonment (e.g., price sensitivity, checkout complexity, technical issues) using rule-based logic. Segments the customer (new, returning, VIP), assigns an A/B test group, and generates a personalized discount and checkout URL. Runs a timed, multi-channel recovery sequence: 1 hour after abandonment: Checks if the order is completed. If not, sends a personalized Email #1 and logs the touchpoint. 4 hours after abandonment: Checks again. If not recovered, sends an SMS with a discount code and logs the touchpoint. 24 hours after abandonment: Checks again. If not recovered, sends Email #2 (with social proof/urgency) and logs the touchpoint. 48 hours after abandonment: Final check. If not recovered, sends a WhatsApp reminder and logs the touchpoint. If the cart is still not recovered: Hashes customer identifiers and adds them to a Facebook Custom Audience for retargeting. Logs every touchpoint (email, SMS, WhatsApp) to a Google Sheet for multi-touch attribution analysis. Sends a Slack notification if a high-value cart is recovered. Why is this workflow useful? Boosts recovery rates:** By using multiple channels and personalized timing, you maximize the chance of recovering lost sales. Improves attribution:** Every customer interaction is logged, so you can analyze which channels and messages drive conversions. Enables advanced retargeting:** Unrecovered carts are automatically added to a Facebook Custom Audience for paid retargeting. Saves time:** Fully automated, with easy configuration for your store, messaging, and analytics. Scalable and extensible:** Easily adapt the sequence, add more channels, or integrate with other tools. How to install and configure Prerequisites n8n instance (v2.0.2+ recommended) Shopify store with API access Accounts and API credentials for: SendGrid (email) Twilio (SMS) WhatsApp Business API Google Sheets (service account) Facebook Graph API (for Custom Audiences) Slack (for notifications) Setup steps Import the workflow into your n8n instance. Configure the “Workflow Configuration” node: Set your Shopify domain, API URLs, Google Sheets ID, and high-value threshold. Connect all required credentials in the respective nodes: Shopify, SendGrid, Twilio, WhatsApp, Google Sheets, Facebook Graph API, Slack. Create a Google Sheet named “Touchpoints” with columns: cart_id, customer_id, touchpoint_type, timestamp, channel, ab_group. Set up the webhook in your Shopify store (or e-commerce platform) to trigger the workflow on cart abandonment. Test the workflow with a sample abandoned cart event to ensure emails, SMS, WhatsApp, and logging work as expected. Enable the workflow in n8n for live operation. Node-by-node breakdown Abandoned Cart Webhook:** Receives abandoned cart events. Workflow Configuration:** Stores global settings (API URLs, Shopify domain, Google Sheets ID, high-value threshold). Normalize Cart Data:** Cleans and standardizes incoming cart data. Fetch Cart Details / Fetch Customer History:** Enriches data with full cart and customer info. Predict Abandonment Reason:** Uses business logic to guess why the cart was abandoned. Personalization Engine:** Segments the customer, assigns A/B group, calculates discount, and builds checkout URL. Customer Segment Check / Device Type Check:** Applies routing logic for personalized messaging. Wait / Check Order Status / Generate & Send Messages:** Timed sequence for Email, SMS, and WhatsApp, with order status checks at each step. Log Touchpoint (Google Sheets):** Records every message sent for attribution. Attribution Merge:** Combines all touchpoints into a single journey for analysis. Hash Customer Data for Facebook / Add to Retargeting Audience:** Adds unrecovered carts to a Facebook Custom Audience. Check Cart Value Threshold / Notify High-Value Recovery:** Sends Slack alerts for high-value recoveries. Customization tips Adjust wait times and message content to fit your brand and audience. Add or remove channels (e.g., push notifications, phone calls) as needed. Expand the Google Sheet for deeper analytics (e.g., add UTM parameters, campaign IDs). Integrate with your CRM or analytics platform for end-to-end tracking. Troubleshooting Make sure all API credentials are set and tested. Check Google Sheets permissions for the service account. Test each channel (email, SMS, WhatsApp) individually before going live. Review the workflow execution logs in n8n for errors or failed steps.

Shopify Multi-Module Automation with GPT-4o, Langchain Agents & Integrations

This n8n workflow orchestrates a powerful suite of AI Agents and automations to manage and optimize various aspects of an e-commerce operation, particularly for platforms like Shopify. It leverages Langchain AI Agents powered by OpenAI, along with a variety of integrated services, to handle customer support, product recommendations, abandoned cart recovery, inventory management, post-purchase engagement, review monitoring, marketing campaigns, and operational alerts. Tools & Services Used n8n:** Core automation and orchestration platform. Langchain AI Agents:** For intelligent decision-making, task execution, and natural language processing across multiple modules. OpenAI (e.g., GPT-4o Mini):** Powers the AI Agents and direct LLM calls for tasks like sentiment analysis and content generation. Shopify (Conceptual - requires specific API/Webhook setup):** For triggers (abandoned cart, order delivered) and actions (fetching products/inventory, creating discounts). Google Sheets:** Used as a data store for FAQs, logging low stock, review databases, and campaign outcomes. Slack:** For internal team notifications (escalations, low stock, negative reviews). Twilio (or similar SMS service):** For sending SMS alerts (cart recovery, restock notifications). Email (Generic SMTP/API):** For sending various emails (AI responses, recovery emails, review requests, campaign emails). Notion:** For logging customer interactions. HTTP Request Nodes:** For generic API interactions (fetching customer info, product search, CRM, campaign tracking). Webhook Nodes:** For receiving external triggers (incoming messages, product inquiries, review submissions, restock signals). Cron Nodes:** For scheduled tasks (hourly inventory checks, daily campaigns). Workflow Overview This workflow is a collection of interconnected sub-workflows, each designed to automate a specific e-commerce process: Customer Support & Escalation Handles incoming customer messages, attempts to answer with FAQs or order status using an AI Agent, and escalates to a human agent via Slack if necessary. Logs interactions to Notion. Product Inquiry & Recommendation Processes product inquiries, searches a product catalog, filters/sorts results, uses an AI Agent for selection refinement, and can build a product carousel for user response. Abandoned Cart Recovery Detects abandoned carts, fetches customer data, uses an AI Agent to strategize recovery (e.g., offer discounts), and sends follow-up communications via email/SMS. Inventory Management (Low Stock Alert) Periodically checks inventory levels, identifies low-stock items, uses an AI Agent to format reports, and notifies relevant teams via Slack/email, logging to Google Sheets. Post-Purchase Review Request After a set period post-delivery, an AI Agent drafts and initiates sending a personalized product review request email to the customer. Review Monitoring & Flagging Listens for new product reviews, uses an AI model for sentiment analysis, alerts a support team for negative reviews via Slack, and logs all reviews. Scheduled Marketing Campaigns Fetches target audiences, segments them, uses AI Agents to generate tailored email content, sends campaigns, tracks basic metrics, and employs another AI Agent to suggest campaign adjustments. Manual Restock Alert & Logging Allows triggering a restock notification via webhook, sends an SMS alert, and uses an LLM to log the event. Prerequisites Ensure you have active accounts and necessary API keys/credentials for: OpenAI Shopify (or your e-commerce platform API) Google Cloud (for Google Sheets API) Slack (Bot Token) Twilio (Account SID, Auth Token, From Number) Your Email Sending Service (SMTP details or API key) Notion (Integration Token) Any other external APIs used (e.g., CRM, Product Search, Customer Info, Campaign Tracking) How to Use This Template Step 1: Import the Template Open your n8n instance. Go to “Workflows” > “Create Workflow”. Click the three dots (…) > “Import from File”. Upload the downloaded JSON file of this workflow. Step 2: Configure Critical Nodes & Credentials This is the most crucial step. Systematically go through each of the 8 sections outlined in the Sticky Notes within the workflow and configure the relevant nodes: SECTION 1 (Customer Support):** Get FAQs Data (Google Sheets): Set sheetId to YOUR_SHEET_ID_HERE and configure Google API credentials. Lookup Order API (HTTP Request): Set url to YOUR_ORDER_LOOKUP_API_ENDPOINT_HERE. Notify Human Agent (Slack): Configure Slack API credentials and channel. Send AI Response to Customer (HTTP Request): Set url to YOUR_CUSTOMER_RESPONSE_API_ENDPOINT_HERE. Store to Notion (Notion): Set pageId (Database ID) to YOUR_NOTION_DATABASE_URL_OR_ID_HERE and Notion API credentials. SECTION 2 (Product Inquiry):** Search Products API (HTTP Request): Set url to YOUR_PRODUCT_SEARCH_API_ENDPOINT_HERE. Build Product Carousel (Function): Update YOUR_DEFAULT_PRODUCT_IMAGE_URL_HERE and YOUR_FALLBACK_PRODUCT_URL_HERE. Respond to User with Carousel (HTTP Request): Set url for sending carousel data. SECTION 3 (Abandoned Cart):** Detect Abandoned Cart (Shopify Trigger): Configure Shopify credentials and ensure the correct trigger event. Fetch Customer Info (HTTP Request): Set url to YOUR_CUSTOMER_INFO_API_ENDPOINT_HERE. Create Discount (if applicable) (Shopify): Configure Shopify credentials and review discount creation parameters. Send Recovery Email (HTTP Request/Email Send): Set email API endpoint or SMTP credentials. Send SMS Reminder (Twilio): Configure Twilio credentials and from number (YOUR_TWILIO_PHONE_NUMBER_HERE). SECTION 4 (Low Stock Alerts):** Fetch Inventory (Shopify): Configure Shopify credentials. Notify Slack (Low Stock) (Slack): Configure Slack API credentials and channel. Generate Email Report (Low Stock) (Email Send): Configure SMTP/email credentials and to address. Export to Sheets (Low Stock Log) (Google Sheets): Set sheetId to YOUR_INVENTORY_LOG_SHEET_ID_HERE and Google API credentials. SECTION 5 (Review Request):** Order Delivered Trigger (Shopify Trigger): Configure Shopify credentials. Fetch Customer Data (for Review) (HTTP Request): Set url to YOUR_CUSTOMER_INFO_API_ENDPOINT_HERE. DraftReviewRequestEmail (Tool): Update YOUR_PRODUCT_PAGE_URL_BASE_HERE and YOUR_WEBSITE_URL_HERE. Send Review Request Email (Email Send): Configure SMTP/email credentials. SECTION 6 (Review Monitoring):** OpenAI node (currently Assistant Create): IMPORTANT: For sentiment analysis, change this node type to @n8n/n8n-nodes-langchain.lmChatOpenAi. Then configure its prompt for sentiment analysis (e.g., System: "Analyze sentiment. Respond with positive, negative, or neutral." User: "Review: {{ $('Listen for Review Webhook').first().json.body.review_text }}"). Set OpenAI credentials. Notify Support Team (Negative Review) (Slack): Configure Slack API credentials and channel. Add Review to Database (Google Sheets): Set sheetId to YOUR_REVIEWS_DATABASE_SHEET_ID_HERE and Google API credentials. SECTION 7 (Marketing Campaigns):** Fetch Target Audience API (HTTP Request): Set url to YOUR_CRM_API_FOR_AUDIENCE_HERE. GenerateCampaignEmailVariant (Tool): Update YOUR_CAMPAIGN_LANDING_PAGE_HERE. Send Campaign Email (Email Send): Configure SMTP/email credentials. Track Campaign Metrics API (HTTP Request): Set url for YOUR_CAMPAIGN_TRACKING_API_ENDPOINT_HERE. Log Campaign Outcome & Adjustments (Google Sheets): Set sheetId to YOUR_CAMPAIGN_LOG_SHEET_ID_HERE and Google API credentials. SECTION 8 (Manual Restock):** Send SMS Alert (Restock) (Twilio): Configure Twilio credentials, from number (YOUR_TWILIO_PHONE_NUMBER_HERE), and to (WAREHOUSE_MANAGER_PHONE_NUMBER_HERE). OpenAI Chat Model (for Basic LLM Chain): Configure OpenAI credentials. Send restock Request Email1 (Email Send): Configure SMTP/email credentials and to address. Step 3: Implement Tool Logic Go into each @n8n/n8n-nodes-langchain.toolCode node (e.g., SearchFAQs, RefineProductSelection, DetermineDiscount, etc.). The current JavaScript is placeholder. You MUST replace this with actual JavaScript logic that performs the intended action for each tool, often by making API calls or processing data based on the agent's input. Step 4: Review AI Agent Prompts & Tool Connections Carefully review the systemMessage for each AI Agent node to ensure it accurately reflects its role and how it should use its tools. CRITICAL:** Verify the index for tools connected to each AI Agent. Each tool connected to a single agent must have a unique, sequential index (0, 1, 2, ...). AI Agent (ID cd71629d-... in your JSON): SearchFAQs tool should be index: 0, LookupOrderStatus tool should be index: 1. (Please double-check and correct the connection indices in your actual workflow file if they are still both pointing to index 0). AI Agent6 (ID 4c24879b-... in your JSON): AnalyzeCampaignPerformance tool should be index: 0, SuggestCampaignAdjustments tool should be index: 1. (Please double-check and correct the connection indices in your actual workflow file if they are still both pointing to index 0). Initial Test Run Disable most of the workflow sections initially. Focus on one section at a time (e.g., Section 1: Customer Support). Manually trigger the first node (e.g., simulate an incoming webhook). Execute node by node, checking the output and debugging configurations and tool logic. For time-based triggers (Cron, Wait nodes), temporarily shorten the durations for faster testing. Once a section is working, move to the next. Use Cases E-commerce Businesses (Shopify, etc.):** To automate customer service, marketing, sales recovery, and operations. Digital Marketing Agencies:** To offer advanced automation services to e-commerce clients. Freelancers & Consultants:** To build and deploy sophisticated AI-driven e-commerce solutions. n8n Developers:** As a comprehensive template and learning resource for building complex multi-agent systems.

Abandoned cart recovery for Shopify via Gmail, Google Sheets & Twilio (no-code)

Who is this for? This template is ideal for solo store owners, eCommerce marketers, automation beginners, or anyone using Shopify and Gmail who wants to recover lost revenue without coding. What problem does this solve? Customers often leave items in their cart without completing the purchase. Manually chasing those sales is inefficient and inconsistent. This workflow automates the recovery process by sending emails (and optionally SMS) based on Shopify checkout activity. What this workflow does: ✅ Detects when a Shopify checkout is created but not completed, ⏳ Waits 1 hour, then checks if the cart was abandoned, 🧾 Pulls cart contents and applies a fallback discount, 📧 Sends a recovery email via Gmail, 🕓 After 24 hours, you can optionally send an SMS or WhatsApp reminder via Twilio, 📊 Logs each interaction to Google Sheets for tracking. Setup: Create Shopify, Gmail, Google Sheets, and Twilio credentials in your n8n instance, Import the JSON workflow file Replace the Shopify trigger with your store's webhook (set to “Checkout Create”), Set your wait time (default: 1 hour), Link your Gmail account and customize the email message, (Optional) Link Twilio to add a multi-channel reminder, Update the Google Sheets node with your own Sheet ID and headers. 🗒 Color-coded workflow notes: To make customization easier, this template includes a visual sticky note system inside the n8n canvas. You’ll find: 🟩 Green Notes → Main Steps Clear, essential stages of the automation (e.g. wait, check cart status, send email), 🟦 Blue Notes → Personalization Tips Small tweaks you can make to match your tone, store brand, or logic (e.g. email copy, discount logic), 🟨 Yellow Notes → Optional / Advanced Features that you can explore setting up: Twilio SMS, Airtable logging, human approval steps, etc. 👉 Look around each key node for quick tips, setup instructions, and TO-DO items. This system helps you understand and modify the workflow at a glance — whether you're a beginner or scaling a pro setup. How to customize this workflow? 🎯 Swap Shopify for WooCommerce or Stripe by replacing the trigger and cart-check logic, 💬 Localize and personalize each email message or add multilingual support via AI, 📈 Upgrade logging from Google Sheets to Airtable for CRM-style features, 🤝 Add manual approval steps for high-value discounts, 💡 Want a one-time unique code per user? Let us build that logic for you → [email protected] Final notes This template was designed by Velebit from Innovatio. External links in the workflow (e.g. support or upgrade options) are optional and purely informative, while only leading to the official company webiste with no affiliate or similar links included in the template itself. A separate license applies to the paid version on Gumroad, which includes additional modules and commercial use rights.

Wake up on time using Google Maps traffic, Twilio SMS, and iOS Shortcuts

📖 Overview This workflow automates your morning wake-up call by calculating the perfect time to leave based on real-time traffic. Instead of a static alarm, n8n continuously monitors road conditions via the Google Maps Distance Matrix API. When the "strike time" is reached, accounting for both live traffic and your morning preparation; the workflow triggers a physical alarm on your iPhone via a Twilio SMS and iOS Shortcuts. 🛠️ System components The Brain (n8n) Check interval: Monitors traffic every minute during your "ready window." Logic: Uses a mathematical expression to determine if you need to wake up now to make your arrival goal. **Formula: T_{wake} = T_{arrival} - (T_{traffic} + T_{prep}) The Log (Google Sheets): Maintains a diagnostic history when an sms is sent to your phone for each day. The Trigger (iPhone): Utilizes an iOS Shortcut Automation that listens for a specific SMS phrase ("Wake up!") to trigger a physical alarm. ⚙️ Setup instructions Step 1: Google Cloud Platform Enable the Distance Matrix API in your Google Cloud Console. Generate an API Key and restrict it to your IP if possible. Step 2: Twilio configuration Gather your Account SID and Auth Token. Ensure your personal mobile number is verified in the Twilio console to receive messages. Step 3: iOS Shortcut automation Open the Shortcuts App → Automation → New Automation. Select Message → Message Contains: Wake up! → Action: Add "Start Timer" or "Create Alarm." Important: Disable "Ask Before Running" and "Notify When Run." 💡 Node breakdown & logic Arrival Schedule (Cron): Defines the window when the workflow should be active (e.g., 7:00 AM – 8:00 AM). Traffic Monitor (Google Maps): Fetches the duration_in_traffic value. Wake-up Evaluator (Filter): Compares if Current Time + Traffic + 20 mins >= Arrival Time. SMS Dispatcher (Twilio): Sends the trigger phrase to your device. Activity Logger (Google Sheets): Records the 1st execution of the day and then, with the use of the google sheet and the IF loop, the workflow will stop sending sms after the first send.

Generate HIPAA-safe patient-friendly EMR summaries with GPT-4, PDF tools and Google Drive

Medical Sovereign: Atomic Patient Portal Generator & HIPAA Triage Hub 🎯 Description This is an elite-tier HealthTech solution designed for the secure processing of high-volume medical records. Monolithic EMR exports (often 200+ pages) are atomized into individual pages, allowing for granular, clinical-grade redaction and AI-driven summarization before being re-assembled into a secure patient portal summary. ✨ The Sovereign Lifecycle Phase 1: Intake & Atomic Splitting - Ingests monolithic EMR PDFs and utilizes the Split PDF node to explode the chart into isolated "Atomic Pages." This prevents "PII leakage"—a common failure in batch processing where data from one section accidentally remains visible in another. Phase 2: Clinical Classification & Triage - A sophisticated Code Node analyzes the text DNA of each page to identify its type: Labs, Prescriptions, Imaging, or Clinical Notes. Phase 3: HIPAA-Compliant Redaction - Applies a heavy-duty regex engine across the atomized stream to scrub sensitive PII, including SSNs, technician names, and provider-to-provider notes that should not be in a patient-facing portal. Phase 4: AI Intelligence & Anomaly Detection - An AI Agent (GPT-4) translates complex medical terminology into patient-friendly language. Simultaneously, an Anomaly Detector flags critical lab values (e.g., critical glucose levels) for immediate provider intervention. Phase 5: Secure Re-Assembly & Archival - Sanitized pages are re-assembled using the Merge PDF node. The final document is vaulted in Google Drive, while a forensic audit trail (including SHA-256 hashes of every action) is logged to PostgreSQL. Phase 6: Multi-Channel Alerts - High-severity findings trigger urgent Email Alerts to providers, while patients receive a secure Twilio SMS notification once their record is ready for viewing. 💡 Key Technical Features Fail-Safe Validation:* A compliance validator ensures that every page has undergone PII scrubbing before the final merge. Any failure triggers a Stop & Error* to prevent data breaches. Perceptual Integrity:** Every redaction and clinical finding is assigned a severity score to prioritize provider review. Forensic Auditing:** Every processed record creates an immutable paper trail for HIPAA/GDPR oversight. 🚀 Benefits ✅ 99.9% Redaction Precision - Page-level atomization ensures maximum data security. ✅ Enhanced Patient Engagement - Translates overwhelming clinical data into clear, actionable summaries. ✅ Regulatory Readiness - Built-in audit logs satisfy strict "Right to Access" and data privacy laws. Tags: #healthtech #hipaa #medical-records #pdf-split #automation #ai #compliance Category: Healthcare & Security | Difficulty: Advanced

Coordinate patient care and alerts with EHR/FHIR, GPT-4, Twilio, Gmail and Slack

How It Works This workflow automates end-to-end patient care coordination by monitoring appointment schedules, clinical events, and care milestones while orchestrating personalized communications across multiple channels. Designed for healthcare operations teams, care coordinators, and patient engagement specialists, it solves the challenge of manual patient follow-up, missed appointments, and fragmented communication across care teams. The system triggers on scheduled intervals and real-time clinical events, ingesting data from EHR systems, appointment schedulers, and lab result feeds. Patient records flow through validation and risk stratification layers using AI models that identify high-risk patients, predict no-show probability, and recommend intervention timing. The workflow applies clinical protocols for appointment reminders, medication adherence checks, and post-discharge follow-ups. Critical cases automatically route to care coordinators via Slack alerts, while routine communications deploy via SMS, email, and patient portal notifications. All interactions log to secure databases for compliance documentation. This eliminates manual outreach coordination, reduces no-shows by 40%, and ensures HIPAA-compliant patient engagement at scale. Setup Steps Configure EHR/FHIR API credentialsfor patient data access Set up webhook endpoints for real-time clinical event notifications Add OpenAI API key for patient risk stratification and communication personalization Configure Twilio credentials for SMS and voice call delivery Set Gmail OAuth or SMTP credentials for email appointment reminders Connect Slack workspace and define care coordination alert channels Prerequisites Active EHR system with FHIR API access or HL7 integration capability. Use Cases Automated appointment reminder campaigns reducing no-shows. Customization Modify risk scoring models for specialty-specific patient populations. Benefits Reduces patient no-show rates by 40% through timely, personalized reminders.

Send Return Pickup Reminders via WhatsApp & Voice Calls using Google Sheets

✅ What problem does this workflow solve? Missed return pickups create logistics delays, extra follow-ups, and unhappy customers for e-commerce teams. This workflow automates return pickup reminders, ensuring customers are notified on the day of pickup via WhatsApp messages and automated voice calls, without any manual effort. ⚙️ What does this workflow do? Runs automatically on a daily schedule. Reads return pickup data from Google Sheets. Identifies customers with: 📅 Pickup date = today ⏳ Status = Pending Sends personalized WhatsApp reminders. Places automated voice call reminders when required. Updates reminder status in Google Sheets for clear tracking. 🧠 How It Works – Step by Step ⏰ Scheduled Trigger The workflow starts at a fixed time every day (e.g., 9–10 AM) using a Schedule Trigger. 📄 Read Pickup Data from Google Sheets It fetches rows from Google Sheets where: Pickup Date** = today Status** = Pending This ensures only relevant pickups are processed. 🔁 Loop Through Pickups Each matching row is processed individually to send customer-specific reminders. ✍️ Generate Personalized Messages Using a Code node, the workflow creates: 📲 A WhatsApp text message 📞 A voice message script Messages include: Customer name Product name Pickup address Return reason Pickup timing reminder 📲 Send WhatsApp Reminder A personalized WhatsApp message is sent via Twilio, reminding the customer to keep the package ready. 📞 Place Voice Call Reminder If required, the workflow places an automated voice call using Twilio and reads out a clear pickup reminder using text-to-speech. ✅ Update Pickup Status Once notifications are sent: The workflow updates the Status column to “Reminder Sent” Ensures the same pickup is not notified again 📊 Sample Google Sheet Columns | Order ID | Customer Name | Phone Number | Product | Pickup Date | Address | Return Reason | Status | |--------|----------------|--------------|---------|-------------|---------|---------------|--------| 🔧 Integrations Used Google Sheets** – Pickup data source and tracking Twilio WhatsApp API** – Message delivery Twilio Voice API** – Automated call reminders n8n Schedule + Logic Nodes** – Automation orchestration 👤 Who can use this? Perfect for: 🛒 E-commerce brands 📦 Reverse logistics teams 🚚 Delivery & pickup operations 🧑‍💼 Customer support teams It also works well for service visits, deliveries, appointments, and field operations. 💡 Key Benefits ✅ Fewer missed pickups ✅ Improved customer compliance ✅ Reduced manual follow-ups ✅ Clear tracking in Google Sheets ✅ Scalable and fully automated 🚀 Ready to Use? Just connect: ✅ Google Sheets with pickup data ✅ Twilio credentials (WhatsApp + Voice) ✅ Schedule trigger time

AI WhatsApp Support with Human Handoff using Gemini, Twilio, and Supabase RAG

Quick Overview What it is: An n8n workflow that enables AI-first WhatsApp support with seamless human handoff. Why it’s unique: The AI agent answers queries using RAG (Supabase vector store + Gemini). If a human intervenes, the AI steps down. If there’s no human reply within 2 hours, the AI resumes. Channel constraints: Respects WhatsApp’s 24-hour customer care window and requires approved message templates for out-of-window messages. How It Works AI-first: Incoming WhatsApp messages are routed to an AI agent (Gemini) with knowledge grounded by a Supabase vector store. Human-in-the-loop: When a human responds in the dashboard, AI pauses for 2 hours for that conversation. Auto-resume: If no human reply within 2 hours, AI automatically resumes. Compliance: Only responds within 24 hours of the user’s last message, or via approved templates when outside this window. Architecture (At a Glance) Transport: Twilio WhatsApp; n8n http node. RAG: Supabase (Postgres + embeddings) stores knowledgebase. LLM: Google Gemini (free API key supported). Handoff: Human dashboard (GitHub project) logs and labels AI vs Human responses, and controls AI pause/resume. Prerequisites n8n (self-hosted or cloud) with public webhook access. Twilio account with a WhatsApp-enabled number. Supabase project for vector store. Google Gemini API key. Human dashboard: https://github.com/shadrack-ago/whatsapp-dashboard.git Setup Steps (n8n + Integrations) Import workflow in n8n Create new workflow → Import from JSON → Paste the provided JSON. Enable the workflow. Create credentials Twilio: Add TWILIO_ACCOUNT_SID, TWILIO_AUTH_TOKEN, TWILIO_PHONE_NUMBER. Do NOT paste real secrets publicly. Gemini: Add GEMINI_API_KEY. Supabase: Add SUPABASE_URL, SUPABASE_ANON_KEY (or service role where needed), and your table/bucket names. Connect Twilio WhatsApp WhatsApp Business setup in Twilio, or Sandbox for testing. Point Twilio incoming webhook to your n8n webhook URL. Ensure approved templates for any out-of-window messaging. Set environment variables (examples) TWILIO_ACCOUNT_SID=... TWILIO_AUTH_TOKEN=... TWILIO_PHONE_NUMBER=+1... GEMINI_API_KEY=... SUPABASE_URL=... SUPABASE_ANON_KEY=... SUPABASE_TABLE=knowledge_base EMBEDDING_MODEL HUMAN_TIMEOUT_MS=7200000 (2 hours) Human-in-the-loop dashboard Follow the repo guide: https://github.com/shadrack-ago/whatsapp-dashboard.git Run the dashboard and connect it to the same conversation store used by the workflow. Verify that human responses are captured and labeled; confirm AI pause/resume logic. Supabase for RAG Create table(s) for documents and embeddings. Ingest content per this tutorial:Supabase Tutorial Confirm your n8n nodes query the vector store before calling Gemini. Gemini setup Get API key: Gemini API Set model (e.g., gemini-pro or latest available in your environment). Test Send a WhatsApp message to your Twilio number. Observe AI response. Trigger a human reply via the dashboard → confirm AI pauses for that thread. Wait 2 hours or adjust HUMAN_TIMEOUT_MS to test auto-resume. Customization Providers: You can swap Twilio for Meta’s WhatsApp Cloud API; keep the 24-hour and template rules. Tone/Policies: Adjust system prompts and fallback behaviors in the LLM node. RAG Quality: Tune chunking, TOP_K, and embedding model for better retrieval. Timeouts: Change HUMAN_TIMEOUT_MS to alter handoff duration. WhatsApp Policy Notes 24-hour window: Replies must occur within 24 hours of user’s last message; otherwise use an approved template. Templates: Create and get approval inside Twilio/Meta before sending out-of-window messages. Security & Reliability Secrets: Store all keys in n8n credentials or environment variables. Never commit secrets to repos. Logging: Use the dashboard to audit AI vs Human messages. Rate limits: Add retry/backoff nodes for Twilio and LLM calls. Troubleshooting No replies: Check Twilio webhook URL and n8n workflow is active. Policy blocks: Ensure template use outside 24-hour window. Poor answers: Improve RAG data, increase TOP_K, refine prompts. Handoff not pausing: Verify dashboard is writing the “human active” flag that the workflow reads. Links Human dashboard (Full guide): GitHub Repo Link

Create AI Personalized Video & Voice Outreach with HeyGen, ElevenLabs & Perplexity

Automated Sales Rep Clone Outreach Video and Voice Note for B2B Outbound This workflow automatically transforms new leads from Google Sheets into hyper-personalized outreach videos, voice notes, and emails using AI research, scriptwriting, video cloning, and voice generation. Perfect for SDRs, founders, and agencies who want to scale outreach without sacrificing personalization. 🎥 Watch step by step build: https://www.youtube.com/watch?v=q9AAh9zRou4 What this template does Whenever a new row is added to your Google Sheets CRM, this workflow: Reads the new lead (Name, Email, Phone, Company, Industry, LinkedIn URL) Runs deep research on the person & company using Perplexity Generates a personalized 30-second outreach script Creates a cloned-face, AI-generated HeyGen video with the script Creates an ElevenLabs voice note using the same personalized insights Uploads the audio file to Google Drive Sends an email to yourself containing: Outreach subject line Email body Personalized video link Personalized voice note link (Optional) Sends a WhatsApp/SMS/MMS message via Twilio with the files or links This template builds a complete AI-powered outbound engine—research, video, voice note, and email—fully automated. Why this is useful Turns manual outbound into a hands-free, 360° AI workflow Personalized video outreach dramatically increases reply rates Consistent research quality for every lead SDRs save hours per day on manual prep Perfect for: Influencer agencies SaaS outbound teams Founders doing cold outreach Recruitment agencies Real estate & service businesses Requirements Before running this workflow, connect: Google Sheets OAuth (trigger + CRM sheet) Perplexity API Key OpenAI API Key (GPT-5.1, GPT-4.1-mini) OpenRouter API Key HeyGen API Key (for video avatar) ElevenLabs API Key (for voice note) Google Drive OAuth (for file upload) Twilio credentials (optional SMS/WhatsApp) ⚠️ All credentials must be added manually after importing. This ensures security and complies with n8n Template Guidelines. How it works (Node Breakdown) Google Sheets Trigger Watches your CRM sheet and fires whenever a new lead row is added. Code Node — Extract Latest Row Ensures only the newly added row continues through the workflow. Research Agent Powered by OpenAI + Perplexity Scrapes professional history, company insights, marketing gaps Identifies outreach opportunities & triggers Produces a structured research summary Scripting Agent Writes a natural, human-sounding 30-second outreach script tailored to that exact lead. HeyGen Video Generator Creates a personalized avatar video narrating the script (720×1280). ElevenLabs Voice Generation Generates a custom voice note version of the pitch. Google Drive Upload Saves the voice note file for sharing or sending via WhatsApp. Twilio Message (optional) Sends the voice note or video link via SMS/WhatsApp. Email Output Creates a fully structured JSON email including: Subject line Personalized body HeyGen video link Voice note link Delivered via Gmail node. Setup (Step-by-Step) Import the template into n8n Open Google Sheets Trigger → choose your CRM sheet Add all required credentials: Perplexity OpenAI OpenRouter HeyGen ElevenLabs Google Drive Gmail Twilio (optional) In HeyGen node, choose: Your avatar Your preferred voice ID In ElevenLabs node, set: Your preferred voice model Review the system prompts of: Research Agent Script Agent Email Agent Adjust for your brand tone if needed. Run once manually to test. Turn on the workflow—your AI outbound engine is live. Customization Ideas Swap HeyGen avatar to match your brand identity Add a Slack notification when each video is ready Save research & scripts into a Notion database Create a HubSpot contact for each lead Add duplicate detection logic Auto-post video to social channels for public outreach Troubleshooting Video stuck in “processing”? → Increase the Wait node duration (30–60 sec). Voice note too robotic? → Switch to a premium ElevenLabs voice. Research not specific enough? → Strengthen the system prompt with more constraints. Emails not arriving? → Ensure Gmail OAuth has send permission configured. API authentication errors? → Check credentials in each node (OpenAI, Perplexity, HeyGen, etc.).

Monitor Instagram Competitor Trends with Claude 3.5 & Multi-Channel Alerts

This enterprise-grade n8n workflow automates competitor monitoring on Instagram — from post fetching to AI-driven strategy alerts — using Claude AI, Instagram API, and multi-channel notifications. It tracks trends, analyzes performance, and delivers actionable insights via WhatsApp and email, keeping your team ahead with zero manual effort. Key Features Daily competitor scanning** from Google Sheets Post performance metrics** (engagement rate, trends) calculated automatically AI-powered insights* using Claude 3.5 Sonnet* for content and engagement strategies Dual-channel alerts:** WhatsApp (Twilio) and email for instant delivery Audit logs** in Google Sheets for historical trends Scalable triggers:** Daily schedule or webhook for ad-hoc checks Workflow Process | Step | Node | Description | | ---- | ----------------------------------- | -------------------------------------------------------- | | 1 | Schedule Trigger | Runs daily at 10 AM or via webhook (/competitor-alert) | | 2 | Get Competitor List | Loads competitors from Competitors sheet | | 3 | Loop Over Competitors | Processes each competitor to avoid API limits | | 4 | Get Competitor Posts | Fetches last 10 posts via Instagram Graph API | | 5 | Calculate Performance Metrics | Computes avg engagement and trend using Code node | | 6 | Generate AI Insights (Claude AI)| Analyzes data for 3 strategic bullet-point insights | | 7 | Send Email Alert | Emails detailed report to team | | 8 | Send WhatsApp Alert (Twilio) | Sends concise alert via WhatsApp | | 9 | Log Alert | Records metrics and insights in AlertsLog sheet | | 10 | End Workflow | Terminates execution | Setup Instructions Import Workflow Open n8n → Workflows → Import from Clipboard Paste the JSON workflow Configure Credentials | Integration | Details | | ----------------- | -------------------------------------------------- | | Google Sheets | Service account with spreadsheet access | | Instagram API | Business access token for media fetching | | Claude AI | Anthropic API key for claude-3-5-sonnet-20241022 | | Twilio | Credentials for WhatsApp messaging | | SMTP/Email | SMTP or Gmail for email alerts | Update Spreadsheet IDs Ensure your Google Sheets include: Competitors AlertsLog Set Triggers Webhook:** /webhook/competitor-alert (for on-demand runs) Schedule:** Daily at 10:00 AM Run a Test Use manual execution to confirm: Post fetching and metrics calculation AI insights generation WhatsApp/email delivery and sheet logging Google Sheets Structure Competitors | competitorName | competitorUserId | industryFocus | |----------------|------------------|---------------| | BrandX | 1234567890 | Fashion | AlertsLog | competitor | avgEngagement | trend | insights | timestamp | |---------------|----------------|--------|-----------------------------------|--------------------| | BrandX | 75.5 | Rising | - Bullet 1... | 2023-10-01T12:00:00Z | System Requirements | Requirement | Version/Access | | --------------------- | ---------------------------------------------- | | n8n | v1.50+ (AI and messaging integrations supported)| | Claude AI API | claude-3-5-sonnet-20241022 | | Instagram Graph API| Business account access token | | Twilio API | WhatsApp-enabled phone number | | Google Sheets API | https://www.googleapis.com/auth/spreadsheets | | SMTP | For email (e.g., Gmail OAuth) | Optional Enhancements Add visual charts (e.g., engagement trends via Google Charts) Integrate Slack for team-wide alerts Use advanced metrics like reach/impressions via Instagram Insights API Connect CRM (HubSpot) to tag competitors Enable multi-platform monitoring (e.g., TikTok) Add threshold-based alerts (e.g., only if engagement >20% increase) Export insights to Notion or Airtable for strategy docs Result: A single automated system that monitors competitors, uncovers trends, and arms your team with AI strategies — delivered via WhatsApp and email with zero manual work. Get in touch with us for custom n8n automation!

Automate Real Estate Open House Follow-ups with SignSnapHome, HubSpot, and Twilio

SignSnapHome to Multi-CRM Auto Follow-up: Complete Real Estate Open House Automation Transform Your Open House Leads into Clients with Zero Manual Work Are you tired of manually entering open house visitor information into your CRM? Losing hot leads because you didn't follow up fast enough? This powerful n8n workflow automatically syncs every SignSnapHome open house sign-in to three major real estate CRMs and executes a customizeable 7-day follow-up sequence via email and SMS. Setup Video Here 🎯 What This Workflow Does This automation creates a complete, hands-free lead nurturing system for real estate agents using SignSnap Home for open house visitor management. Every time someone signs in at your open house, this workflow: Instantly captures all visitor data from SignSnap Home via webhook Intelligently scores each lead based on agent status and property interest Automatically syncs contact information to three CRMs simultaneously: HubSpot - For marketing automation and pipeline management Follow Up Boss - For real estate-specific lead management Monday.com - For team collaboration and task tracking Logs everything to Google Sheets for complete audit trail and reporting Sends personalized follow-ups over 7 days for qualified leads: Day 0: Immediate thank you email Day 2: SMS text message check-in Day 5: Market update email with consultation offer Day 7: Automatic task created in HubSpot for agent to call 🔥 Key Features Smart Lead Qualification Not all open house visitors are equal. This workflow automatically identifies qualified leads who receive the full follow-up sequence: ✅ Visitors who don't currently have a real estate agent ✅ Visitors who have an agent but haven't signed a buyer agreement Leads who already have representation get the basic treatment (thank you email + CRM sync) to respect existing relationships while still capturing their information for future opportunities. Multi-CRM Distribution Why limit yourself to one CRM? This workflow syncs to three platforms simultaneously: HubSpot**: Creates/updates contacts with full lead scoring and property visit history Follow Up Boss**: Adds leads with source attribution and detailed notes Monday.com**: Creates board items for team visibility and collaboration Complete Activity Tracking Every touchpoint is logged to Google Sheets across three tabs: Lead Master Log**: Complete record of every visitor with lead scores and qualification status Follow-up Activity**: Timestamp of every email, SMS, and task created Errors**: Captures any visitors without email addresses for manual follow-up TCPA-Compliant SMS Follow-up Automated SMS messaging via Twilio includes: Proper consent tracking (via open house sign-in) "Reply STOP to unsubscribe" compliance footer Personalized messaging based on agent status Complete activity logging for audit trail 💼 Perfect For Real Estate Agents** using SignSnap Home for open house management Real Estate Teams** who need centralized lead tracking across multiple CRMs Brokerages** wanting to standardize follow-up processes across agents Property Marketing Teams** managing multiple open houses simultaneously 🛠️ What You'll Need Required Accounts & Credentials: SignSnapHome account with webhook integration enabled HubSpot account (Free or paid tier) with API access Follow Up Boss account with API key Monday.com account with API token Twilio account with SMS-enabled phone number SMTP Email service (Gmail, SendGrid, etc.) Google Sheets with OAuth2 access Technical Requirements: Active n8n instance (cloud or self-hosted) Basic familiarity with n8n workflows 30 minutes for initial setup and credential configuration 📊 Lead Scoring Algorithm This workflow includes intelligent lead scoring to help you prioritize follow-up: Base Score: 50 points Scoring Adjustments: No real estate agent: +30 points (HOT lead!) Property rating 4-5 stars: +20 points Property rating 1-2 stars: -20 points No buyer agreement signed: +10 points Lead Status Categories: 70-100 points**: HOT 🔥 50-69 points**: WARM 40-49 points**: OPEN 0-39 points**: COLD The Day 7 follow-up task is automatically prioritized as HIGH for leads scoring 70+ points. 🚀 Setup Overview Step 1: Import Workflow Download this workflow JSON and import it into your n8n instance. Step 2: Configure Credentials Set up authentication for all seven services: HubSpot OAuth2 or API Token Follow Up Boss HTTP Basic Auth (API key as username) Monday.com API Token Twilio API credentials SMTP email settings Google Sheets OAuth2 Step 3: Create Google Sheets Structure Create one Google Sheet with three tabs: Tab 1: "Lead Master Log" Timestamp First Name Last Name Email Phone Property Lead Score Lead Status Has Agent Buyer Agreement Qualifies for Follow-up Source Tab 2: "Follow-up Activity" Timestamp Contact Email Contact Name Activity Type Message Property Success Notes Tab 3: "Errors" Timestamp Guest Name Property Phone Error Reason Step 4: Update Placeholders Replace these values in the workflow nodes: YOUR_GOOGLE_SHEET_ID_HERE - Your Google Sheet ID (or select manually) [email protected] - Your from email address YOUR_TWILIO_PHONE_NUMBER - Your Twilio phone number (format: +15551234567) YOUR_MONDAY_BOARD_ID - Your Monday.com board ID Step 5: Configure SignSnap Home Activate the workflow in n8n Copy the webhook URL Go to SignSnapHome.com → Settings → Integrations Paste webhook URL and enable "Send on each submission" Step 6: Test! Have someone sign in at your next open house (or use test mode) and watch the magic happen! 📈 Expected Results Time Savings: 15-20 minutes per open house visitor (data entry, CRM updates, follow-up scheduling) Response Rate Improvements: Immediate thank you email: Builds rapport instantly Day 2 SMS: 98% open rate (vs 20-30% for email) Day 5 market update: Re-engages interested prospects Day 7 agent call task: Ensures no lead falls through cracks, make sure you set up your crm or change this to a simple notification node. Conversion Rate Impact: Many agents report 2-3x increase in open house visitor conversions with automated follow-up vs manual processes. 🎨 Customization Ideas This workflow is designed to be easily customizable: Adjust Follow-up Timing Change Wait node durations (Day 2 → Day 1, Day 5 → Day 3, etc.) Add more touchpoints (Day 10, Day 30, Day 90) Remove SMS and use email-only sequence Modify Lead Scoring Edit the JavaScript code in "Parse SignSnap Data" node Add new scoring criteria (property price range, visit duration, etc.) Change threshold values for HOT/WARM/COLD status Expand CRM Coverage Add Salesforce using HTTP Request node Include Pipedrive (native node available) Connect Zoho CRM (native node available) Add your brokerage's proprietary CRM via API Enhance Email Content Add property photos and listing details Include market statistics and neighborhood data Embed video tours or agent introduction videos Add social proof (testimonials, recent sales) Create Property-Specific Sequences Use IF nodes to branch by property address Send different messaging per listing Customize follow-up based on price range Include neighborhood-specific content 🔐 Compliance & Privacy This workflow is designed with real estate compliance in mind: TCPA Compliance (SMS): Consent established via open house sign-in "Reply STOP to unsubscribe" included in all messages Complete activity logging for audit trail Business relationship already established CAN-SPAM Compliance (Email): Easy unsubscribe mechanism Clear sender identification Accurate subject lines Business address included Data Privacy: No data stored in n8n workflow memory All data passed through encrypted connections CRM platforms handle data retention per their policies Google Sheets can be restricted to specific users 🆘 Troubleshooting "No email address" errors Make email required in SignSnap Home form settings Check "Errors" tab in Google Sheet for missed leads Follow up manually via phone using logged information CRM sync failures Verify all API credentials are current and not expired Check API rate limits (especially HubSpot free tier) Review execution logs in n8n for specific error messages SMS not sending Confirm Twilio account has sufficient balance Verify phone number format: +1XXXXXXXXXX (E.164 format) Check that recipient's country allows SMS from your Twilio number Ensure phone number was captured in SignSnap Home Wait nodes not resuming Confirm workflow is ACTIVE (not just saved) Check n8n queue system is running properly Verify execution mode settings allow waiting executions 📚 Additional Resources SignSnap Home: Website: https://signsnaphome.com Documentation: Contact SignSnap Home support Webhook setup guide: Available in app settings n8n Documentation: Webhook nodes: https://docs.n8n.io/integrations/builtin/core-nodes/n8n-nodes-base.webhook/ Wait node: https://docs.n8n.io/integrations/builtin/core-nodes/n8n-nodes-base.wait/ Code node: https://docs.n8n.io/code-examples/ CRM API Documentation: HubSpot: https://developers.hubspot.com/ Follow Up Boss: https://docs.followupboss.com/ Monday.com: https://developer.monday.com/ 🌟 Success Story "Before this automation, I was spending 30+ minutes after every open house manually entering contacts into HubSpot, then setting reminders to follow up. Now it's completely hands-free. The SMS follow-up on Day 2 alone has doubled my response rate. Best workflow I've ever implemented!" 🚦 Next Steps Download this workflow from the n8n Creator Hub Import into your n8n instance Follow the setup guide in the sticky notes Test with a sample submission before your next open house Monitor results in your Google Sheets activity log Customize and optimize based on your response rates 💡 Pro Tips A/B test your messaging**: Duplicate the workflow and test different email subject lines or SMS wording Track conversion rates**: Add a "Converted" column to your Google Sheet and update it when leads become clients Segment by property**: Use IF nodes to send different follow-up sequences for luxury vs starter homes Add social media enrichment**: Connect Clearbit or Hunter.io to automatically find LinkedIn profiles Create dashboard reports**: Connect Google Sheets to Data Studio for visual analytics 📞 Support For workflow-specific questions, please comment on this workflow in the n8n Creator Hub. For SignSnap Home account issues, contact SignSnap Home support directly. For CRM-specific questions, consult each platform's documentation linked above. 🏷️ Tags real-estate open-house crm-automation lead-nurturing sms-marketing email-automation hubspot follow-up-boss monday.com twilio google-sheets webhook multi-crm lead-scoring signsnap-home Version: 1.0 Last Updated: January 2025 Compatibility: n8n v1.0+ License: MIT Built with ❤️ for the real estate community. Questions or improvements? Drop a comment below!

GPT-4o: Twilio Integration with Auto Follow-up Features

How it works • Twilio webhook detects missed/unanswered calls automatically • Analyzes call context (time of day, business hours, weekend/weekday) • Checks CRM for existing customer data and purchase history (optional) • AI Chain (GPT-4o) generates personalized recovery messages for SMS and Email • Sends instant apology with booking link via SMS and/or Email • Logs all interactions to Airtable for tracking • Slack alerts sales team with customer priority and context • Waits 24 hours and checks if customer booked • Sends automatic follow-up SMS if no booking detected • Structured output parser ensures reliable JSON formatting Set up steps • Time to set up: 15-20 minutes • Add Twilio credential and configure phone number in both SMS nodes • Get Slack channel ID for sales team alerts • Create Airtable base with 10 columns (Caller_Number, Customer_Name, Call_Time, Priority, SMS_Sent, Email_Sent, Booking_Link, Status, Urgency_Score, Follow_Up_Date) • Replace booking URL with your Cal.com or Calendly link • Configure business email for SMTP sending • Update business phone and name in follow-up SMS • Add credentials: Twilio API, OpenAI (GPT-4o), Slack OAuth2, Airtable Token, SMTP Email • Replace placeholder IDs in Slack and Airtable nodes • Optional: Configure CRM API for existing customer lookup (or disable those nodes) What you'll need • Twilio - Phone number with SMS capability • OpenAI API - GPT-4o access for AI message generation • Slack - Standard workspace for sales alerts • Airtable - Free plan works for call tracking • Email SMTP - Gmail, SendGrid, or any SMTP provider • Cal.com or Calendly - Booking link for instant scheduling • CRM API (optional) - HubSpot, Salesforce, or custom CRM Who this is for Service businesses, agencies, and sales teams that lose revenue from missed calls. Perfect for businesses with high call volume that need instant personalized follow-up to recover lost opportunities.

Automate Open House Lead Management with SignSnapHome, Discord, and Twilio

🏠 SignSnapHome.com Open House Lead Management System Automatically capture, qualify, and follow up with open house visitors in real-time This comprehensive n8n workflow transforms your SignSnap Home open house sign-ins into a complete lead management system with instant notifications, intelligent lead scoring, and automated multi-channel follow-ups. View full blog writeup and YouTube video here: Open House n8n + SignSnapHome Automation 🎯 What This Workflow Does Transform every open house visitor into a managed lead with automated processing, scoring, and outreach—all without lifting a finger. Core Features 📸 Visual Lead Capture Automatically processes guest photos from sign-in Converts base64 images to proper binary format Displays guest photos as thumbnails in Discord notifications Supports JPEG, PNG, and other image formats 🎨 Smart Lead Scoring System 🔴 HOT Leads**: No agent + high rating (4-5 stars) → Immediate follow-up priority 🟠 WARM Leads**: Has agent but no buyer agreement → Potential opportunity 🟡 MEDIUM Leads**: Standard engagement level 🔵 COLD Leads**: Has agent with signed agreement OR low rating (1-2 stars) Color-coded Discord embeds for instant visual prioritization 📊 Rich Discord Notifications Beautiful embed cards with all guest information Guest photo thumbnail displayed inline Conditional fields (rating only shows if you have it enabled) Custom field support - ANY extra form fields automatically included Timestamp, contact info, property details Lead priority badge and color coding 📱 Intelligent SMS Follow-up (via Twilio) Sends personalized text message if phone number provided Different messaging for leads with/without agents Professional, warm tone that encourages response Simple "thank you for visiting" approach 📧 Professional Email Follow-up Beautiful HTML email template with gradient header Conditionally shows rating if available Different call-to-action based on agent status Branded footer with SignSnap Home mention Only sends if no phone number (SMS takes priority) Fallback to email if SMS not available ⚙️ Flexible Custom Field Support Automatically detects and processes ANY custom fields No workflow modification needed for new form fields Formats field names nicely (snake_case → Title Case) Displays all custom fields in Discord notification Perfect for additional questions like buyer agreements, prequalification status, etc. 📋 Workflow Structure Node Breakdown Webhook Trigger - Receives POST data from SignSnap Home Parse & Enrich Data - Extracts and processes all form data Separates standard vs custom fields Calculates lead priority score Formats timestamps and names Detects optional fields (like rating) Convert Image to Binary - Transforms base64 photo to n8n binary format Discord Notification - Sends rich embed with photo thumbnail Has Phone Number? - Conditional routing based on contact preference Send SMS (Twilio) - Priority follow-up via text message Has Email? - Fallback check if no phone provided Send Welcome Email - Professional HTML email follow-up ✨ Key Highlights Dynamic & Flexible No hardcoded fields** - automatically adapts to YOUR SignSnap form Works with default fields AND any custom fields you add Rating field is completely optional Handles missing data gracefully Smart Routing SMS-first approach (higher engagement rates) Automatic fallback to email if no phone Only sends what makes sense for each lead Professional Presentation Discord: Visual dashboard for your team SMS: Quick, personal outreach Email: Professional, branded communication Lead Intelligence Automatic qualification based on agent status Rating consideration (when available) Buyer agreement detection Priority-based follow-up suggestions 🔧 Setup Requirements Services Needed SignSnap Home Account - For open house sign-in app Discord Webhook - For team notifications Twilio Account - For SMS (optional but recommended) SMTP Email - For email follow-ups (optional) Configuration Steps Import this workflow into your n8n instance Set up Discord webhook: Create a webhook in your Discord channel Replace YOUR_WEBHOOK_ID/YOUR_WEBHOOK_TOKEN in the HTTP Request node Configure Twilio (if using SMS): Add Twilio credentials in n8n Set your Twilio phone number Configure Email (if using email): Add SMTP credentials in n8n Update the "from" email address Activate your workflow Copy the webhook URL from n8n Configure SignSnap Home: Go to your open house settings Add the n8n webhook URL as your automation endpoint Enable "Send on each submission" (not batch) 📝 Optional Features You Can Add Rating Field Add a "What did you rate the house?" field (1-5 scale) Workflow automatically detects and displays it Affects lead scoring (high ratings = hotter leads) Buyer Agreement Field Add "Do you have a signed buyer agreement?" field Helps identify truly available leads Factors into WARM vs COLD lead classification Any Custom Fields Add ANY additional questions to your form They'll automatically appear in Discord notifications No workflow changes needed! 🎨 Customization Ideas Modify Lead Scoring Edit the JavaScript in the "Parse & Enrich Data" node to adjust: Lead priority thresholds Color coding Scoring criteria Change Message Templates SMS message in "Send SMS (Twilio)" node Email HTML in "Send Welcome Email" node Discord embed structure in "Discord Notification" node Add More Automation Save to Google Sheets/Airtable Create tasks in your CRM Send to Slack instead of/in addition to Discord Add to email marketing list Trigger other workflows 💡 Use Cases Real Estate Agents**: Instant lead capture and follow-up Property Managers**: Track open house attendance Real Estate Teams**: Centralized lead dashboard Brokerages**: Multi-agent lead distribution Home Builders**: Model home visitor tracking 🚀 Why This Workflow Rocks ✅ Zero Manual Work - Completely automated from sign-in to follow-up ✅ Intelligent - Smart lead scoring and routing ✅ Flexible - Adapts to YOUR form fields ✅ Professional - Polished notifications and outreach ✅ Multi-Channel - Discord, SMS, and Email coverage ✅ Visual - See guest photos instantly ✅ Scalable - Handle unlimited open houses ✅ Customizable - Easy to modify for your needs 📊 What You Get Instant Visibility**: See every visitor as they sign in Lead Intelligence**: Know who's hot and who's not Fast Follow-up**: Reach out while interest is hot Team Coordination**: Everyone sees the same data Professional Image**: Automated, timely communication Time Savings**: Hours of manual work eliminated 🔗 Integration Details Webhook Endpoint: /signsnaphome-sign-in-trigger Method: POST Content-Type: application/json Expected Format: SignSnap Home standard output 📞 Support & Customization This workflow is designed to work out-of-the-box with SignSnap Home, but can be adapted for: Other open house sign-in apps Different notification platforms Custom CRM integrations Additional automation steps ⚡ Quick Start Summary Import workflow Add Discord webhook URL (Optional) Configure Twilio for SMS (Optional) Configure SMTP for email Activate workflow Copy webhook URL Add to SignSnap Home settings Start collecting leads! 🎯 Perfect For Solo agents wanting to professionalize their follow-up Teams needing centralized lead management Brokerages tracking multiple open houses Anyone using SignSnap Home for open house sign-ins Transform your open house visitors into qualified, followed-up leads automatically. Never miss an opportunity again! Tags: real-estate, lead-management, automation, discord, twilio, sms, email, webhook, signsnap, open-house, crm Difficulty: Intermediate Nodes Used: 8 External Services: SignSnap Home, Discord, Twilio (optional), SMTP (optional)

Cryptocurrency Dip Alerts for Bitcoin & Ethereum via Telegram, Slack & SMS

📉 Buy the Dip Alert (Telegram/Slack/SMS) 📌 Overview This workflow automatically notifies you when Bitcoin or Ethereum drops more than a set percentage in the last 24 hours. It’s ideal for traders who want to stay ready for buy-the-dip opportunities without constantly refreshing charts. ⚙️ How it works Schedule Trigger — runs every 30 minutes (adjustable). HTTP Request (CoinGecko) — fetches BTC & ETH prices and 24h % change. Code Node (“Dip Check”) — compares changes against your dip threshold. IF Node — continues only if dip condition is true. Notification Node — sends alert via Telegram, Slack, or SMS (Twilio). Example Output: Dip Alert — BTC –3.2%, ETH –2.8% Not financial advice. 🛠 Setup Guide 1) Dip threshold Open the Code node. Change the line: const DIP = -2.5; // trigger if 24h drop <= -2.5% Set your preferred dip value (e.g., –5 for a 5% drop). 2) Choose your alert channel Telegram: add your bot token & chat ID. Slack: connect Slack API & set channel name. Twilio: configure SID, token, from/to numbers. 3) Test Temporarily set DIP to 0 to force an alert. Run once from the Code node → confirm alert message text. Execute the Notification node → confirm delivery to your channel. 🎛 Customization Cadence: change Schedule Trigger (every 5m, 15m, hourly, etc.). Coins: extend the CoinGecko call (add solana, bnb) and update Code node logic. Multiple alerts: duplicate IF → Notification branch for different thresholds (minor vs major dip). Combine with “Threshold Alerts” workflow to cover both upside breakouts and downside dips. Storage: log alerts into Google Sheets for tracking dip history. 🧩 Troubleshooting No alerts firing: check CoinGecko API response in Execution Data. Wrong %: CoinGecko returns usd_24h_change directly — no math needed. Duplicate alerts: add a debounce using a Sheet/DB to store last fired time. Telegram not posting: confirm bot has access to your channel/group.

Weather Alerts via SMS (OpenWeather + Twilio)

🌤️ Weather Alerts via SMS (OpenWeather + Twilio) This workflow checks the current weather and forecast every 6 hours using the OpenWeather API, and automatically sends an SMS alert via Twilio if severe conditions are detected. It’s great for keeping teams, family, or field workers updated about extreme heat, storms, or snow. ⚙️ How It Works Check Every 6 Hours A Cron node triggers the workflow every 6 hours. Frequency can be adjusted based on your needs. Fetch Current Weather & Forecast Calls OpenWeather API for both current conditions and the 24-hour forecast. Retrieves temperature, precipitation, wind speed, and weather descriptions. Analyze Weather Data A Code node normalizes the weather data. Detects alert conditions such as: Extreme heat (≥95°F) Extreme cold (≤20°F) Severe storms (thunderstorm, tornado) Rain or snow High winds (≥25 mph) Also checks upcoming forecast for severe weather in the next 24 hours. Alert Needed? If no severe conditions → workflow stops. If alerts exist → proceed to SMS formatting. Format SMS Alert Prepares a compact, clear SMS message with: Current conditions Detected alerts Next 3 hours forecast preview Example: 🌤️ WEATHER ALERT - New York, US NOW: 98°F, clear sky 🚨 ALERTS (1): 🔥 EXTREME HEAT: 98°F (feels like 103°F) 📅 NEXT 3 HOURS: 1 PM: 99°F, sunny 2 PM: 100°F, sunny 3 PM: 100°F, partly cloudy Send Weather SMS Twilio sends the SMS to configured phone numbers. Supports multiple recipients. Log Alert Sent Logs the alert type, urgency, and timestamp. Useful for auditing and troubleshooting. 🛠️ Setup Steps OpenWeather API Sign up at openweathermap.org. Get a free API key (1000 calls/day). Update the API key and location (city or lat/long) in the HTTP Request nodes. Twilio Setup Sign up at twilio.com. Get your Account SID & Auth Token. Buy a Twilio phone number (≈ $1/month). Add Twilio credentials in n8n. Recipients In the Send Weather SMS node, update phone numbers (format: +1234567890). You can add multiple recipients. Customize Alert Conditions Default alerts: rain, snow, storms, extreme temps, high winds. Modify the Analyze Weather Data node to fine-tune conditions. 📲 Example SMS Output 🌤️ WEATHER ALERT - New York, US NOW: 35°F, light snow 🚨 ALERTS (2): ❄️ SNOW ALERT: light snow 💨 HIGH WINDS: 28 mph 📅 NEXT 3 HOURS: 10 AM: 34°F, snow 11 AM: 33°F, snow 12 PM: 32°F, overcast ⏰ Alert sent: 08/29/2025, 09:00 AM ⚡ With this workflow, you’ll always know when bad weather is on the way — keeping you, your team, or your customers safe and informed.

Automated Outbound Calls: connect Ultravox AI Agents to Phone Calls with Twilio

This workflow transforms n8n into a call automation system, where AI agents can talk directly with people over the phone using Twilio. This workflow integrates Ultravox AI voice agents with Twilio’s telephony service to fully automate outbound phone calls. Ultravox generates the AI conversation and audio, while Twilio handles the PSTN connection to the actual phone network, with the two services connected in real-time via a media stream. Key Advantages AI-Powered Conversations** – Leverage Ultravox agents to handle natural, real-time dialogues with customers. Seamless Telephony Integration** – Twilio ensures reliable phone call delivery worldwide. Flexible Setup** – You can easily change the target phone number, agent, or Twilio line directly in the workflow. Scalable Outreach** – Automates outbound calls for customer support, sales, or appointment reminders. Step-by-Step Guidance** – The workflow includes clear instructions for: Buying and configuring a Twilio number Creating an Ultravox agent Executing the final call How it Works Manual Trigger: The workflow is started manually by a user within n8n. Set Parameters: The "Set Params" node defines the crucial variables for the call: the Ultravox agent_id, the Twilio phone number to call from (twilio_number), and the destination phone_number to call. Initiate Ultravox Session: The "Create Ultravox Call" node sends an HTTP POST request to the Ultravox API. It specifies the agent to use and, crucially, informs Ultravox that the call will be handled by Twilio (medium: { twilio: {} }). Ultravox responds with a unique joinUrl (a WebSocket stream URL). Place the Twilio Call: The "Twilio Call" node uses the details from the previous steps. It instructs Twilio to make a call from the specified twilio_number to the target phone_number. The key instruction (twiml) tells Twilio to connect the call to the joinUrl provided by Ultravox, effectively streaming the audio between the participant and the AI agent. Set Up Steps Twilio Configuration: Log into your Twilio Console. Buy a phone number under the "Phone Numbers" section. Obtain your "Account SID" and "Auth Token" from the dashboard. In the "Twilio Call" node credentials, add your Twilio Account SID and Auth Token. In the "Set Params" node, set the twilio_number value to your newly purchased Twilio number (e.g., +1xxxxxxx). Ultravox Configuration: Log into your Ultravox App. Create a new AI Agent by configuring its voice, tools, and system prompt. Copy the ID of your newly created agent. In the "Set Params" node, set the agent_id value to your Ultravox agent's ID. Execute the Call: In the "Set Params" node, set the phone_number value to the destination number you wish to call (e.g., +1xxxxxxxx). Execute the workflow manually from the n8n editor. The AI agent will call the specified number through Twilio. Need help customizing? Contact me for consulting and support or add me on Linkedin.

Multi-Channel AI Appointment Confirmation with GPT-4, ElevenLabs & Twilio

📆 Workflow: AI Appointment Booking Assistant ⚡ About the Creators This workflow was created by Varritech Technologies, a cutting-edge software agency that helps founders and operators go from idea to production 5× faster using AI. Based in New York City, we specialize in automating client-facing workflows like appointment setting, lead engagement, and support follow-ups. Need help adapting this flow for your business? Reach out at varritech.com. 🧠 What This Workflow Does This flow connects to varritech.com/booking and uses AI agents to intelligently manage the first stage of appointment scheduling — collecting user intent, formatting the data, confirming via calendar + email + SMS, and boosting follow-through with personalized voice messages. 🏗️ Architecture Overview The workflow is designed to maximize conversion and show-up rate by combining structured automation with human-style messaging: 🔗 Webhook Trigger — Receives booking form submissions 🧠 AI Agents — Format phone numbers & craft natural confirmation messages 📅 Google Calendar — Schedules the meeting with auto-generated Meet link 📧 Emails — Send branded confirmation to client + internal team 🎙️ ElevenLabs TTS — Turns a personalized message into audio ☁️ Cloudinary Upload — Hosts the voice clip for SMS sharing 📲 Twilio SMS — Sends a text with the appointment time + audio 📦 Node-by-Node Breakdown flowchart LR A[Webhook: Booking Submission] --> B[Function: Extract + Format Data] B --> C[Langchain Agent: Format Phone] C --> D[Postgres: Store Appointment] B --> E[Google Calendar: Create Event] B --> F[Gmail: Notify Internal Team] B --> G[Gmail: Confirm to Client] B --> H[Langchain Agent: Voice Message Script] H --> I[Function: Escape for JSON] I --> J[HTTP: ElevenLabs TTS] J --> K[Function: Rename to MP3] K --> L[HTTP: Cloudinary Upload] L --> M[Merge Data for Twilio] M --> N[Twilio: Send Confirmation Text] 🔍 Design Rationale & Best Practices AI Personalization Boosts Follow-Through Personalized messages and human-sounding voice notes significantly increase user engagement and trust. Multi-Channel Confirmation Email + calendar + SMS ensures the user receives the booking details via their preferred method. AI Agents for Edge Cases Agents are used for formatting and natural-language generation to make the system flexible and future-proof. Minimal Manual Input Required Clients simply fill out a form — the rest is handled with high-quality automation. Fully Extensible Swap in different voice APIs, CRMs, or calendar providers with minimal changes to the core logic.

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Build your own HTTP Request and Twilio integration

Create custom HTTP Request and Twilio workflows by choosing triggers and actions. Nodes come with global operations and settings, as well as app-specific parameters that can be configured. You can also use the HTTP Request node to query data from any app or service with a REST API.

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