Free Alternative to Calendly
3 free & open-source projects that replace Calendly.
Compare at a Glance
| vs Calendly |  cal-com | cal.diy |  easy-appointments |
|---|---|---|---|
| Stars | 49k | 49k | 4.5k |
| Forks | 15k | 15k | 1.6k |
| Contributors | 30 | 30 | 30 |
| Last Commit | Mar 6, 2026 | Jun 11, 2026 | Mar 5, 2026 |
| License | AGPL-3.0 | MIT | GPL-3.0 |
| Language | TypeScript | TypeScript | PHP |
Stop paying for expensive appointment schedulers! There's a powerful open-source alternative.
Meet easy-appointments, a comprehensive and entirely free online appointment scheduling system designed for businesses of all sizes. Built on PHP and MySQL, this robust platform lets you manage customer bookings, staff, services, and time slots with unparalleled flexibility. Say goodbye to proprietary limitations and embrace the power of open-source freedom for your scheduling needs.
- 📅 Online booking page
- 🗓️ Google Calendar sync
- ✅ Customizable service options
- ✉️ Automated email notifications
- 🧑💻 Staff management
Enjoy professional scheduling capabilities without the monthly fees or hidden costs. easy-appointments is free forever, giving you complete control and peace of mind.
Ready to revolutionize your booking system? Discover easy-appointments today and take full control of your schedule. Find out more on Fossy: https://fossy.dev/alextselegidis/easyappointments
