Skip to main content

Documentation Index

Fetch the complete documentation index at: https://cal.com/docs/llms.txt

Use this file to discover all available pages before exploring further.

1

Create a SendGrid account

Go to https://signup.sendgrid.com/ and create a new SendGrid account.
2

Generate an API key

Navigate to Settings -> API Keys and create a new API key.
3

Add API key to .env

Copy the generated API key and add it to your .env file under the field:
SENDGRID_API_KEY
4

Verify a sender email

Go to Settings -> Sender Authentication and verify a single sender.
5

Add verified email to .env

Copy the verified email address and add it to your .env file under the field:
SENDGRID_EMAIL
This app is required for Workflows