Appointment Scheduling Software · monthly outage report
Appointment Scheduling Software outages: June 2026
The 13 scheduling apps we track reported 11 incidents in June 2026. Acuity Scheduling reported the most (3). 8 had a clean month: Calendly, Doodle, SavvyCal, Setmore, Sign In Scheduling (formerly 10to8), SimplyBook.me, YouCanBookMe, Zoho Bookings.
| Vendor | Incidents | Partial / major |
|---|---|---|
| Acuity Scheduling | 3 | 1 |
| OnceHub | 3 | 3 |
| Cal.com | 2 | 0 |
| Square Appointments | 2 | 0 |
| Chili Piper | 1 | 1 |
| Calendly | 0 | 0 |
| Doodle | 0 | 0 |
| SavvyCal | 0 | 0 |
| Setmore | 0 | 0 |
| Sign In Scheduling (formerly 10to8) | 0 | 0 |
| SimplyBook.me | 0 | 0 |
| YouCanBookMe | 0 | 0 |
| Zoho Bookings | 0 | 0 |
Longest Appointment Scheduling Software outages in June 2026
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