Vacation Rental Software · reliability comparison
OwnerRez vs Smily (BookingSync): which is more reliable? (2026)
Smily (BookingSync) is more reliable than OwnerRez, scoring 80.0 vs 42.1 out of 100. Over the last 90 days OwnerRez reported 7 incidents and Smily (BookingSync) reported 0, with effective uptime of 98.18% and 100% respectively.
Data updated Nov 1, 2026 · How we score
| Metric | OwnerRez | Smily (BookingSync) |
|---|---|---|
| Reliability score | 42.1 | 80.0 |
| Rank (vacation rental software platforms) | #6 | — |
| Uptime (90 days) | 98.18% | 100% |
| Incidents (90 days) | 7 | 0 |
| Partial / major outages | 1 | 0 |
| Avg time to resolve | 1d 12h | — |
| Outages we detected | 0 | 0 |
| Transparency score | 100/100 | 0/100 |
Where OwnerRez and Smily (BookingSync) differ
- Smily (BookingSync) reported no incidents in the last 90 days, while OwnerRez reported 7.
- OwnerRez had 1 partial or major outage, compared with 0 for Smily (BookingSync).
90-day uptime
OwnerRez
Smily (BookingSync)
- No incidents
- Degraded
- Partial outage
- Major outage
- No data
Recent OwnerRez incidents
- MaintenanceOct 28, 2026 · resolved in 1h
Planned maintenance window for Wednesday (morning hours - U.S. time)
- Partial outageOct 22, 2026 · resolved in 2h 1m
Booking.com outages impacting listing and booking syncsofficial update ↗
- MaintenanceOct 21, 2026 · resolved in 1h
Planned maintenance window for Wednesday (morning hours - U.S. time)
- Degraded performanceOct 15, 2026 · resolved in 17h 29m
We're currently having issues with processing Booking.com reservations
- MaintenanceOct 14, 2026 · resolved in 1h
Planned maintenance window for Wednesday (morning hours - U.S. time)
- Degraded performanceOct 12, 2026 · resolved in 3d 4h
We're currently having issues with our Booking.com content sync
Recent Smily (BookingSync) incidents
No incidents reported by Smily (BookingSync) in the last 90 days.
Other vacation rental software platforms to consider
- Escapia · #1 · 100% uptime
- Uplisting · #2 · 99.85% uptime
- Track · #3 · 99.72% uptime
- Hospitable · #4 · 99.61% uptime
See the full most reliable vacation rental software ranking →