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integrationGoogle Calendar node
integrationHighLevel node

Google Calendar and HighLevel integration

Save yourself the work of writing custom integrations for Google Calendar and HighLevel and use n8n instead. Build adaptable and scalable Productivity, Marketing, and Sales workflows that work with your technology stack. All within a building experience you will love.

How to connect Google Calendar and HighLevel

  • 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.

Google Calendar and HighLevel integration: Create a new workflow and add the first step

Step 2: Add and configure Google Calendar and HighLevel nodes

You can find Google Calendar and HighLevel 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 Google Calendar and HighLevel nodes one by one: input data on the left, parameters in the middle, and output data on the right.

Google Calendar and HighLevel integration: Add and configure Google Calendar and HighLevel nodes

Step 3: Connect Google Calendar and HighLevel

A connection establishes a link between Google Calendar and HighLevel (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.

Google Calendar and HighLevel integration: Connect Google Calendar and HighLevel

Step 4: Customize and extend your Google Calendar and HighLevel 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 Google Calendar and HighLevel with any of n8n’s 1000+ integrations, and incorporate advanced AI logic into your workflows.

Google Calendar and HighLevel integration: Customize and extend your Google Calendar and HighLevel integration

Step 5: Test and activate your Google Calendar and HighLevel workflow

Save and run the workflow to see if everything works as expected. Based on your configuration, data should flow from Google Calendar to HighLevel 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.

Google Calendar and HighLevel integration: Test and activate your Google Calendar and HighLevel workflow

Automate high-value lead alerts from GoHighLevel to Slack, Sheets and Calendar

📊 Description
Streamline sales prioritization by automatically identifying, scoring, and routing high-value leads from GoHighLevel CRM to your sales team. This workflow scores contacts daily, flags top prospects, alerts sales reps in Slack, logs data to Google Sheets, and schedules instant follow-ups in Google Calendar — ensuring no valuable lead slips through the cracks. 🚀📈

What This Template Does
Triggers daily at 8:00 AM to fetch all contacts from GoHighLevel CRM. ⏰
Processes lead data and extracts key details from custom fields. 🧩
Calculates lead scores using your predefined CRM field mappings. 🔢
Filters out incomplete or invalid contacts to ensure clean data flow. 🧼
Identifies high-value leads with a score above 80 for immediate attention. 🎯
Sends real-time Slack alerts to sales teams with contact and lead score details. 💬
Logs high-priority leads into a dedicated Google Sheet for tracking and analytics. 📊
Creates automatic Google Calendar follow-up events within 1 hour of detection. 📅

Key Benefits
✅ Automatically surfaces top leads for faster follow-up
✅ Keeps sales teams aligned through instant Slack alerts
✅ Eliminates manual data review and prioritization
✅ Centralizes performance tracking via Google Sheets
✅ Ensures consistent follow-up with Google Calendar scheduling
✅ Fully customizable lead score threshold and timing

Features
Daily scheduled trigger (8:00 AM)
GoHighLevel CRM integration for contact retrieval
Smart lead scoring via custom field mapping
Conditional filtering for high-value leads
Slack alert system for real-time engagement
Google Sheets logging for transparency and analytics
Auto-created Google Calendar events for follow-ups

Requirements
GoHighLevel API credentials with contact read permissions
Slack Bot token with chat:write access
Google Sheets OAuth2 credentials
Google Calendar OAuth2 credentials
Defined custom fields for Lead Score and Assigned Representative in GoHighLevel

Target Audience
Sales and business development teams tracking high-value leads
Marketing teams optimizing lead qualification and follow-up
Agencies using GoHighLevel for CRM and lead management
Operations teams centralizing sales activity and analytics

Step-by-Step Setup Instructions
Connect your GoHighLevel OAuth2 credentials and ensure contact API access.
Replace placeholder custom field IDs (Lead Score & Assigned Rep) in the Code node.
Add your Slack channel ID for team notifications.
Connect your Google Sheets document and replace its Sheet ID in the workflow.
Link Google Calendar for automatic follow-up event creation.
Adjust the lead score threshold (default: 80) if needed.
Run a manual test to verify data flow, then enable the daily trigger for automation.

Nodes used in this workflow

Popular Google Calendar and HighLevel workflows

Automate High-Value Lead Alerts from GoHighLevel to Slack, Sheets and Calendar

📊 Description Streamline sales prioritization by automatically identifying, scoring, and routing high-value leads from GoHighLevel CRM to your sales team. This workflow scores contacts daily, flags top prospects, alerts sales reps in Slack, logs data to Google Sheets, and schedules instant follow-ups in Google Calendar — ensuring no valuable lead slips through the cracks. 🚀📈 What This Template Does Triggers daily at 8:00 AM to fetch all contacts from GoHighLevel CRM. ⏰ Processes lead data and extracts key details from custom fields. 🧩 Calculates lead scores using your predefined CRM field mappings. 🔢 Filters out incomplete or invalid contacts to ensure clean data flow. 🧼 Identifies high-value leads with a score above 80 for immediate attention. 🎯 Sends real-time Slack alerts to sales teams with contact and lead score details. 💬 Logs high-priority leads into a dedicated Google Sheet for tracking and analytics. 📊 Creates automatic Google Calendar follow-up events within 1 hour of detection. 📅 Key Benefits ✅ Automatically surfaces top leads for faster follow-up ✅ Keeps sales teams aligned through instant Slack alerts ✅ Eliminates manual data review and prioritization ✅ Centralizes performance tracking via Google Sheets ✅ Ensures consistent follow-up with Google Calendar scheduling ✅ Fully customizable lead score threshold and timing Features Daily scheduled trigger (8:00 AM) GoHighLevel CRM integration for contact retrieval Smart lead scoring via custom field mapping Conditional filtering for high-value leads Slack alert system for real-time engagement Google Sheets logging for transparency and analytics Auto-created Google Calendar events for follow-ups Requirements GoHighLevel API credentials with contact read permissions Slack Bot token with chat:write access Google Sheets OAuth2 credentials Google Calendar OAuth2 credentials Defined custom fields for Lead Score and Assigned Representative in GoHighLevel Target Audience Sales and business development teams tracking high-value leads Marketing teams optimizing lead qualification and follow-up Agencies using GoHighLevel for CRM and lead management Operations teams centralizing sales activity and analytics Step-by-Step Setup Instructions Connect your GoHighLevel OAuth2 credentials and ensure contact API access. Replace placeholder custom field IDs (Lead Score & Assigned Rep) in the Code node. Add your Slack channel ID for team notifications. Connect your Google Sheets document and replace its Sheet ID in the workflow. Link Google Calendar for automatic follow-up event creation. Adjust the lead score threshold (default: 80) if needed. Run a manual test to verify data flow, then enable the daily trigger for automation.

Automate GoHighLevel Client Onboarding with Google Drive, Gmail, Calendar & Slack

Description Automate your GoHighLevel (GHL) client onboarding process from the moment a deal is marked as “Won.” This workflow seamlessly generates client folders in Google Drive, duplicates contract and kickoff templates, schedules kickoff calls, sends branded welcome emails, creates onboarding tasks in GHL, and notifies your team in Slack. 🚀📂📧📅💬 What This Template Does Triggers automatically when an opportunity is marked as Won in GHL 🏆 Validates and formats client data to ensure clean records 🔍 Creates structured client folders in Google Drive 📂 Copies contract & kickoff deck templates with client-specific naming 📝 Sends personalized welcome email via Gmail ✉️ Schedules kickoff call in Google Calendar 📅 Creates onboarding tasks in GHL for account managers ✅ Sends Slack notifications to keep your team informed instantly 💬 Catches errors and sends alerts to a Slack error channel 🚨 Key Benefits Saves 30–45 minutes per onboarding ⏱️ Eliminates manual data entry and human errors 🧹 Guarantees consistent client experience across all deals 🤝 Automates document creation & sharing 📄 Ensures team visibility and faster response times 📲 Built-in validation and error handling for reliability 🔐 Features Webhook-based trigger from GoHighLevel ⚡ Automatic client data formatting and validation 🛠️ Google Drive folder & document automation with templates 📂 Personalized Gmail welcome email with branding ✉️ Automated kickoff call scheduling in Google Calendar 📅 Task creation in GHL for seamless follow-up 📌 Slack notifications for both success and error handling 💬 Error channel with detailed failure reports 🚨 Requirements n8n instance (cloud or self-hosted) GoHighLevel account with API access 🔑 Google Workspace (Drive, Gmail, Calendar) 📊 Slack workspace with Bot Token & channel access 💬 Pre-created contract and kickoff deck templates in Google Drive 📄 Target Audience Agencies & consultants using GoHighLevel for client management 🏢 Sales teams wanting instant onboarding after a deal closes 💰 Operations teams seeking consistent and repeatable onboarding flows ⚙️ Account managers who need structured onboarding tasks ✅ Businesses scaling client onboarding and reducing manual workload 🚀 Step-by-Step Setup Instructions Configure GHL webhook → Trigger on “Opportunity Status Changed = Won.” Connect your GHL API credentials (OAuth2 or API key). Add Google Drive OAuth2 credentials → Set parent folder ID & template IDs. Configure Gmail OAuth2 → Replace hardcoded email with client email variable. Connect Google Calendar → Select the calendar for kickoff calls. Connect Slack API → Choose channels for onboarding updates and errors. Update template IDs for contract and kickoff deck in the workflow. Import workflow into n8n, map credentials, and test once. Enable workflow → onboarding is now fully automated. ✅

Build your own Google Calendar and HighLevel integration

Create custom Google Calendar and HighLevel 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.

Google Calendar supported actions

Availability
If a time-slot is available in a calendar
Create
Add a event to calendar
Delete
Delete an event
Get
Retrieve an event
Get Many
Retrieve many events from a calendar
Update
Update an event

HighLevel supported actions

Create or Update
Delete
Get
Get Many
Update
Create
Delete
Get
Get Many
Update
Create
Delete
Get
Get Many
Update
Book Appointment
Get Free Slots

Google Calendar and HighLevel integration details

integrationGoogle Calendar node
Google Calendar

Google Calendar is a time-management and calendar service created by Google Workspace. It helps you schedule and organize events and meetings, send notifications, and synchronize with your team. It is widely used by both individuals and organizations.

Use case

Automate lead management

Using too many marketing tools? n8n lets you orchestrate all your apps into one cohesive, automated workflow.

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Use case

Supercharge your CRM

Need a more powerful integration with your CRM? n8n lets you go beyond standard integrations offered by popular CRMs!

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FAQs

  • Can Google Calendar connect with HighLevel?

  • Can I use Google Calendar’s API with n8n?

  • Can I use HighLevel’s API with n8n?

  • Is n8n secure for integrating Google Calendar and HighLevel?

  • How to get started with Google Calendar and HighLevel integration in n8n.io?

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Why use n8n to integrate Google Calendar with HighLevel

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