TToolora

Cal.com

Open source

Open scheduling infrastructure

Best for scheduling · calendar · github

★ 40,000 on GitHub
Toolora score90/100

Our own editorial score, not public reviews.

Strengths

  • Booking links and teams
  • Self-host option

Skip if

you want hosted support, not a repo to run

Cal.com is the open-source alternative to Calendly. Self-host or use cloud for booking links, teams, and routing forms.

Key features

  • Booking links and teams
  • Self-host option
  • Workflows and payments
  • API and embeds

Why it is on Toolora

We list Cal.com for people who need scheduling · calendar · github. Skip it if you want hosted support, not a repo to run. It is the start-here pick when you need to stop the back-and-forth emails about when to meet.

Closest alternatives on Toolora: Calendly, Google Calendar, Doodle.

The pick when you need to…

Cal.com head to head

Try instead

All Cal.com alternatives
Free tier

Calendly

Share a link and let people book your open slots

Productivity
Toolora score90

Also covers scheduling and calendar.

Free

Google Calendar

Our pick

Shared calendars and invites in a browser tab

Productivity
Toolora score93

Also covers scheduling and calendar.

Free tier

Doodle

A poll of times so the meeting actually happens

Productivity
Toolora score88

Also covers scheduling and calendar.

Cal.com

Free open source

Get it here