SimplyBook.me vs OnceHub
Side-by-side from the Top 11 ranking of Calendly vs Acuity Scheduling vs SimplyBook.me: 11 Best Appointment Scheduling Software 2026. Last verified June 9, 2026.
The short answer
SimplyBook.me ranks higher on Top 11 (#3 vs #10) for Service businesses booking client appointments. Comprehensive solution with excellent international support and features.
At a glance
| SimplyBook.me | OnceHub | |
|---|---|---|
| Top 11 rank | #3 / Calendly vs Acuity Scheduling vs SimplyBook.me: 11 Best Appointment Scheduling Software 2026 | #10 / Calendly vs Acuity Scheduling vs SimplyBook.me: 11 Best Appointment Scheduling Software 2026 |
| Score (out of 9.4) | 8.8 | 7.4 |
| Best for | Best for international businesses | Best for advanced lead routing |
| Pricing | $ to $$ ($8.25 to $49.90/mo) | $ to $$ ($10/user/mo + usage) |
| HQ | Limassol, Cyprus | Walnut, USA |
| Founded | 2001 | 2006 |
Methodology and scoring weights live at /methodology. No vendor pays for placement — see about.