Restaurant Reservation Systems · reliability comparison
CoverManager vs Zenchef: which is more reliable? (2026)
Zenchef is more reliable than CoverManager, scoring 84.9 vs 68.3 out of 100. Over the last 90 days CoverManager reported 3 incidents and Zenchef reported 17, with effective uptime of 99.35% and 100% respectively. Zenchef resolves incidents faster on average (<1m).
Data updated Nov 1, 2026 · How we score
| Metric | CoverManager | Zenchef |
|---|---|---|
| Reliability score | 68.3 | 84.9 |
| Rank (restaurant reservation systems) | #5 | #3 |
| Uptime (90 days) | 99.35% | 100% |
| Incidents (90 days) | 3 | 17 |
| Partial / major outages | 2 | 17 |
| Avg time to resolve | 4h 40m | <1m |
| Outages we detected | 0 | 0 |
| Transparency score | 100/100 | 100/100 |
Where CoverManager and Zenchef differ
- Zenchef reported 5.7× as many incidents as CoverManager over the last 90 days (17 vs 3).
- Zenchef had 17 partial or major outages, compared with 2 for CoverManager.
- Zenchef fixes problems faster: <1m on average, against 4h 40m for CoverManager (Infinity× quicker).
90-day uptime
CoverManager
Zenchef
- No incidents
- Degraded
- Partial outage
- Major outage
- No data
Recent CoverManager incidents
- Degraded performanceOct 29, 2026 · resolved in <1m
- Major outageOct 28, 2026 · resolved in 14h
- Major outageOct 28, 2026 · resolved in <1m
Recent Zenchef incidents
- MaintenanceOct 20, 2026 · resolved in <1m
- MaintenanceOct 20, 2026 · resolved in 5h 28m
- MaintenanceOct 20, 2026 · resolved in <1m
- MaintenanceOct 13, 2026 · resolved in <1m
- Partial outageOct 13, 2026 · resolved in <1m
- Partial outageOct 13, 2026 · resolved (duration not published)
Other restaurant reservation systems to consider
- Eat App · #1 · 100% uptime
- ResDiary · #2 · 99.88% uptime
- SevenRooms · #4 · 99.76% uptime
- Tock · #6 · 98.84% uptime
See the full most reliable restaurant reservation systems ranking →