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Calendar Integrations

Scheduling & Booking

Put Calendar to work with AI and enterprise-grade automation

Automate smarter with Calendar and scale with confidence. Zapier is built for enterprise-grade security, compliance, and performance.

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  • 9,000+ apps, 450+ AI tools
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Or pick an app to pair with
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Integrate Google Calendar with CalendarIntegrate Google Calendar with Calendar
Google Calendar
Calendar, Google
Integrate Microsoft To Do with CalendarIntegrate Microsoft To Do with Calendar
Microsoft To Do
Microsoft, Task Management
Integrate Notion with CalendarIntegrate Notion with Calendar
Notion
Task Management
Integrate Microsoft Outlook with CalendarIntegrate Microsoft Outlook with Calendar
Microsoft Outlook
Calendar, Email, Microsoft
Integrate Todoist with CalendarIntegrate Todoist with Calendar
Todoist
Task Management
Integrate Zoom with CalendarIntegrate Zoom with Calendar
Zoom
Video Conferencing
Integrate Slack with CalendarIntegrate Slack with Calendar
Slack
Team Chat
Integrate Any.do Personal with CalendarIntegrate Any.do Personal with Calendar
Any.do Personal
Task Management
Integrate ChatGPT (OpenAI) with CalendarIntegrate ChatGPT (OpenAI) with Calendar
ChatGPT (OpenAI)
AI Assistants
Integrate Google Calendar with CalendarIntegrate Google Calendar with Calendar
Google Calendar
Calendar, Google
Integrate Microsoft To Do with CalendarIntegrate Microsoft To Do with Calendar
Microsoft To Do
Microsoft, Task Management
Integrate Notion with CalendarIntegrate Notion with Calendar
Notion
Task Management
Integrate Microsoft Outlook with CalendarIntegrate Microsoft Outlook with Calendar
Microsoft Outlook
Calendar, Email, Microsoft
Integrate Todoist with CalendarIntegrate Todoist with Calendar
Todoist
Task Management
Integrate Zoom with CalendarIntegrate Zoom with Calendar
Zoom
Video Conferencing
Integrate Google Calendar with CalendarIntegrate Google Calendar with Calendar
Google Calendar
Calendar, Google
Integrate Microsoft To Do with CalendarIntegrate Microsoft To Do with Calendar
Microsoft To Do
Microsoft, Task Management
Integrate Notion with CalendarIntegrate Notion with Calendar
Notion
Task Management
Integrate Microsoft Outlook with CalendarIntegrate Microsoft Outlook with Calendar
Microsoft Outlook
Calendar, Email, Microsoft
Integrate Todoist with CalendarIntegrate Todoist with Calendar
Todoist
Task Management
Integrate Zoom with CalendarIntegrate Zoom with Calendar
Zoom
Video Conferencing
Integrate Slack with CalendarIntegrate Slack with Calendar
Slack
Team Chat
Integrate Any.do Personal with CalendarIntegrate Any.do Personal with Calendar
Any.do Personal
Task Management
Integrate ChatGPT (OpenAI) with CalendarIntegrate ChatGPT (OpenAI) with Calendar
ChatGPT (OpenAI)
AI Assistants

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  • Create Google Sheets rows from new scheduled Calendar events

    • Calendar logo
    • Google Sheets logo
    Calendar + Google Sheets
  • Send direct messages in Slack when new meetings are scheduled in Calendar

    • Calendar logo
    • Slack logo
    Calendar + Slack
  • Send messages in ChatDaddy for newly scheduled Calendar meetings

    • Calendar logo
    • ChatDaddy logo
    Calendar + ChatDaddy
  • Send WhatsApp Notifications messages when new Calendar meetings are scheduled

    Premium
    Details
    • Calendar logo
    • WhatsApp Notifications logo
    Calendar + WhatsApp Notifications
  • Schedule new Calendar meetings and add reminders in Slack

    • Calendar logo
    • Slack logo
    Calendar + Slack
  • Create Google Sheets rows from new scheduled Calendar events

    • Calendar logo
    • Google Sheets logo
    Calendar + Google Sheets
  • Send direct messages in Slack when new meetings are scheduled in Calendar

    • Calendar logo
    • Slack logo
    Calendar + Slack
  • Send messages in ChatDaddy for newly scheduled Calendar meetings

    • Calendar logo
    • ChatDaddy logo
    Calendar + ChatDaddy
  • Send WhatsApp Notifications messages when new Calendar meetings are scheduled

    Premium
    Details
    • Calendar logo
    • WhatsApp Notifications logo
    Calendar + WhatsApp Notifications
  • Schedule new Calendar meetings and add reminders in Slack

    • Calendar logo
    • Slack logo
    Calendar + Slack
    • Supported triggers and actions

      Zapier helps you create workflows that connect your apps to automate repetitive tasks. A trigger is an event that starts a workflow, and an action is an event a Zap performs.

        For builders

        Let your AI safely access Calendar

        Go beyond Zap workflows. Install Zapier in your AI to call Calendar actions directly from your agents—with governance built in. Authenticate once. Revoke access anytime.

        No code

        Call actions in natural language with Zapier MCP

        Act in Calendar from your AI—no exposed credentials, and you control which actions your AI can touch. One install covers 9,000+ other apps.

        Works with

        Claude · ChatGPT · Cursor · Any MCP-compatible AI

        Install Zapier MCP
        Code

        Work in code with the Zapier SDK

        Expose Calendar actions from backend services, scripts, or agent code. Zapier handles the OAuth and scoped permissions. Access 9,000+ apps, plus thousands more with .fetch().

        Install

        npm install @zapier/zapier-sdk
        npm install -D @zapier/zapier-sdk-cli
        zapier-sdk login
        # create a Calendar connection @ https://zapier.com/app/assets/connections

        Run an action

        // Typescript
        import { createZapierSdk } from "@zapier/zapier-sdk";
        
        const zapier = createZapierSdk();
        
        const { data: connection } = await zapier.findFirstConnection({ app: "calendar", owner: "me" });
        
        await zapier.runAction({
          app: 'calendar',
          action: '{actionName}',
          connection: connection.id,
          input: {
            {inputKeyValuePairs}
          },
        });
        Open the SDK docs

        Direct API calls to raw endpoints through fetch are not yet subject to org-level app and action restrictions.

        Calendar Help & Support

        Common questions

        calendar logo
        About Calendar
        Calendar is an all-in-one calendar application with personalized scheduling, team scheduling, availability time slots, and analytics. We make scheduling simple and eliminate the back-and-forth emails.
        Related categories

        Popular Calendar Integrations

        • Google Calendar
        • Microsoft To Do
        • Notion
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        • Todoist