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Make is an automation tool that connects Cal ID to thousands of other apps like Google Sheets, Slack, or your CRM. Set up this integration to send booking data to other platforms the moment a meeting is scheduled.
Make is one of several automation platforms Cal ID connects to. If you already build automations elsewhere, Zapier works the same way with an API key, and Pabbly uses webhooks instead.

Step 1: Get your API key from Cal ID

To connect to Make, you first need an API Key from your Cal ID account.
1

Open Apps and search for Make

Click on the Apps tab in the left-hand sidebar of your dashboard. Type “Make” in the search bar and click on the Install button.
App Store search results for Make, showing the Make app card with its Install button

Installing the Make integration

2

Select your account

Choose the account you want to connect.
Install dialog for Make listing your personal account and any teams you belong to

Choosing which account automates

3

View API keys

You will be taken to a page showing API keys for your Personal Account and any Teams where you are an Admin or Owner.
API keys page listing your Personal Account and the teams where you are an Admin or Owner, each with a Generate API Key button

Where your Cal ID keys live

4

Generate, copy, and save your key

Click the Generate API Key button for the specific account or team you want to automate. A key will be generated.
Copy the key immediately and save it in a safe place — you won’t be able to view it again after leaving this screen.
Dialog showing the newly generated Cal ID API key as a single string with a copy control beside it

Copy this key straight away

5

Access keys later from the Make Setup page

Once you install Make on your account, you can see all the API keys for all existing and future personal and team accounts on the Make Setup page.
Make Setup page in Cal ID listing the API keys for every personal and team account

Finding your keys again later

Step 2: Connect Cal ID to Make

Keep the API Key from Step 1 handy — you’ll paste it into Make to authorize the connection.
1

Log in to Make

Go to your Make.com account.
2

Create a new scenario

Click the Create a new scenario button in the top right.
3

Add Cal ID

Click the large (+) button, search for “Cal ID,” and select it.
Make scenario editor with the module search open and Cal ID showing in the results

Picking Cal ID as the trigger app

4

Choose a trigger

Select a trigger like “Watch New Bookings” (this tells Make to start the automation whenever someone books a call).
5

Add connection

Click the Add button in the module settings and paste the API Key you copied from Cal ID earlier, then click Save. Cal ID is now connected successfully with Make.
Cal ID module settings in Make with the Add connection dialog open and the API Key field ready for pasting

Authorizing Make with your key

Make module settings showing the saved Cal ID connection selected in the Connection field

The connection is ready to use

Step 3: Send data to other apps

Once Cal ID is connected, you can add “Modules” to your scenario to send that booking data elsewhere:
  • Google Sheets: Automatically add a new row with the attendee’s name and email.
  • CRM (HubSpot/Salesforce): Create a new contact or lead automatically.
  • Communication: Send a custom notification to a Slack channel or via a private server.
Remember to Turn On or Save the scenario in Make to start processing your bookings.

Other automation options

Automate with Zapier

Trigger Zaps across thousands of apps on every new booking.

Automate with Pabbly

Forward booking events to over 1,000 apps with Pabbly Connect.

Get Slack notifications

Post new bookings to a Slack channel automatically.

Browse the App Store

Discover more integrations to connect to your workflows.

Set up webhooks

Send booking data to any endpoint you control.