Developers First and Foremost

Integrate and extend Cal.com based on your needs with our codebase and API.

Developer Docs
Graphics

Features developers love

From API calls to embed to our Cal library, we make it easy for developers to dig into our product and create an experience that suits their needs

Build apps you want

By using our Cal Atoms library, you can build any scheduling app you want without the hassle

Open source

Checkout and clone our Github repository to host your own scheduling apps

Deel books almost 10k meetings per month with Cal.com

Embed

if you want something simple, you can simply copy our embed code snippet and paste it into your code editor

Let people book when it works for both of you