$120/yr Standard Verified on calendly.com, Oct 17, 2026 1 alternative
Open source · MIT Linux Self-hostable
⚠GitHub redirects calcom/cal.com -> calcom/cal.diy (checked 2026-10-17); verify project status before listing
Self-host Runs on your own Linux server, with Docker files in the repo. Setup docs are on cal.com.
At a glance
Free alternatives to Calendly compared | Alternative | License | Linux | AUR | Self-host | Stars |
|---|
| Cal.com | MIT open source | Yes | — | Yes | 49.0k★ |
Calendly alternatives: questions
- Is there a free alternative to Calendly?
- Yes. The free alternative is Cal.com (open source, MIT).
- How much does Calendly cost?
- Calendly's Standard plan costs $10 a month, which is $120 a year (per seat/month). Source: the official pricing page at calendly.com, checked Oct 17, 2026.
- Which Calendly alternatives run on Linux?
- Cal.com (self-hosted server; web UI).
- Can you self-host a Calendly alternative?
- Yes. Cal.com runs on your own server.
- Are these Calendly alternatives open source?
- Yes. It uses OSI-approved open-source licenses: Cal.com (MIT).
Built or know a better alternative to Calendly? Suggest it free, or get it featured on this page.