Vacation Rental Software · reliability comparison

Guesty vs Smily (BookingSync): which is more reliable? (2026)

Guesty and Smily (BookingSync) are effectively tied on reliability (80.0 vs 80.0). Over the last 90 days Guesty reported 0 incidents and Smily (BookingSync) reported 0, with effective uptime of 100% and 100% respectively.

Data updated Nov 1, 2026 · How we score

Guesty

80.0/100

No public status page

Visit Guesty ↗

Smily (BookingSync)

80.0/100

No public status page

Visit Smily (BookingSync) ↗
VS
MetricGuestySmily (BookingSync)
Reliability score80.080.0
Rank (vacation rental software platforms)——
Uptime (90 days)100%100%
Incidents (90 days)00
Partial / major outages00
Avg time to resolve——
Outages we detected00
Transparency score0/1000/100

90-day uptime

Guesty

Aug 5, 2026 – Oct 31, 2026: no dataNov 1, 2026 – Nov 2, 2026: no incidents
90 days ago100% average daily uptimeToday

Smily (BookingSync)

Aug 5, 2026 – Oct 31, 2026: no dataNov 1, 2026 – Nov 2, 2026: no incidents
90 days ago100% average daily uptimeToday

Recent Guesty incidents

No incidents reported by Guesty in the last 90 days.

Full Guesty reliability report →

Recent Smily (BookingSync) incidents

No incidents reported by Smily (BookingSync) in the last 90 days.

Full Smily (BookingSync) reliability report →

Other vacation rental software platforms to consider

See the full most reliable vacation rental software ranking →