cal.comcal.com
cal.com

cal.com

Open-source scheduling infrastructure for individuals, businesses, and developers.

2020Active

About

Cal.com offers customizable scheduling software for individuals, teams, and enterprises, enabling seamless online bookings. Its platform supports various use cases, including recruiting, sales, and HR, and provides developers with tools to build their own scheduling integrations. The company also offers Cal.ai for AI-powered scheduling and a developer platform with APIs and components.

Technology stack

detected 2026-06-17
Est. monthly stack spend~$120/mo
CDN
Cloudflare
EmailGoogle Workspace
Stack
Framer
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Frequently asked

What does cal.com do?

Cal.com offers customizable scheduling software for individuals, teams, and enterprises, enabling seamless online bookings. Its platform supports various use cases, including recruiting, sales, and HR, and provides developers with tools to build their own scheduling integrations. The company also offers Cal.ai for AI-powered scheduling and a developer platform with APIs and components.

Where is cal.com headquartered?

cal.com is headquartered in Berlin, Germany.

When was cal.com founded?

cal.com was founded in 2020.

What industry does cal.com operate in?

cal.com operates in Scheduling Software, Open Source, API Platform, Developer Tools, Workflow Automation, Enterprise Software.