52
Cal.com
Booking pages you can host, in the same job as Calendly.
Cal.com vs SeatLess Bookings
Cal.com scores 52 on the signals we measured. SeatLess Bookings scores 15. Prefer Cal.com if you are following the score, then read the licence notes before you migrate.
15
SeatLess Bookings
Appointment booking SeatLess builds for your actual services.
| Cal.com | SeatLess Bookings | |
|---|---|---|
| Measured score | 52 | 15 |
| Licence | MIT | Proprietary |
| Stack | TypeScript | — |
| Docker | Compose or Dockerfile found | Not at usual paths |
| Hosted option | Vendor cloud listed | No vendor cloud listed |
| Last push | 2026-09-26 | — |
| Stars | 49,001 | — |