TToolora

Cal.com

VerifiedOpen source

Open scheduling infrastructure

Best for scheduling · calendar · github

4.6
Toolora score — editorial, not public reviews
★ 40,000 on GitHub
Toolora score90/100

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.

Closest alternatives on Toolora: Calendly, Google Calendar, Reclaim.ai.

Try instead

Compare
FeaturedFree tier

Calendly

Share a link and let people book your open slots

Productivity
4.7

Also built for scheduling.

FeaturedFree

Google Calendar

Community

Shared calendars and invites in a browser tab

Productivity
4.7

Also built for scheduling.

FeaturedFree tier

Reclaim.ai

AI calendar that defends focus time and slides meetings

Productivity
4.7

Also built for scheduling.

Cal.com

Free open source

Get it here