Integrating Cal ID with Make

Make connects Cal ID to thousands of apps (Google Sheets, Slack, your CRM, and more), sending booking data the moment a meeting is scheduled.


Step 1: Get your API key from Cal ID


  1. Open the Apps tab in your Cal ID dashboard.
  2. Search for Make and click Install.



  1. Choose the account to connect.



  1. On the API page, you'll see keys for your Personal Account and any Teams where you're an Admin or Owner.



  1. Click Generate API Key for the account or team, then copy and save it immediately.



Once Make is installed, its setup page shows the API keys for all your personal and team accounts.



Step 2: Connect Cal ID to Make


  1. In Make, click Create a new scenario.
  2. Click the + button, search for Cal ID, and select it.



  1. Choose a trigger like Watch New Bookings.
  2. Click Add, paste your API key, and click Save.




Cal ID is now connected to Make.


Step 3: Send data to other apps


Add modules to your scenario to route booking data:


  • Google Sheets: add a new row with the attendee's name and email.
  • CRM (HubSpot / Salesforce): create a contact or lead.
  • Communication: send a notification to Slack.


Turn on (save) the scenario in Make to start processing bookings.

Updated on: 04/08/2026

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