Push Notification Services · reliability comparison
Airship vs Novu: which is more reliable? (2026)
Novu is more reliable than Airship, scoring 100.0 vs 79.8 out of 100. Over the last 90 days Airship reported 3 incidents and Novu reported 0, with effective uptime of 99.81% and 100% respectively.
Data updated Nov 1, 2026 · How we score
| Metric | Airship | Novu |
|---|---|---|
| Reliability score | 79.8 | 100.0 |
| Rank (push notification services) | #7 | #1 |
| Uptime (90 days) | 99.81% | 100% |
| Incidents (90 days) | 3 | 0 |
| Partial / major outages | 0 | 0 |
| Avg time to resolve | 8h 54m | — |
| Outages we detected | 0 | 0 |
| Transparency score | 100/100 | 100/100 |
Where Airship and Novu differ
- Novu reported no incidents in the last 90 days, while Airship reported 3.
90-day uptime
Airship
Novu
- No incidents
- Degraded
- Partial outage
- Major outage
- No data
Recent Airship incidents
- Degraded performanceOct 7, 2026 · resolved in 2h 23m
- MaintenanceSep 30, 2026 · resolved in 30m
- Degraded performanceSep 10, 2026 · resolved in 2h 31m
- MaintenanceAug 28, 2026 · resolved in 1h
- Degraded performanceAug 4, 2026 · resolved in 21h 49m
Recent Novu incidents
No incidents reported by Novu in the last 90 days.
Other push notification services to consider
- Pushwoosh · #2 · 99.99% uptime
- Courier · #3 · 99.99% uptime
- Expo Push Notifications · #4 · 99.93% uptime
- Firebase Cloud Messaging · #5 · 99.91% uptime
See the full most reliable push notification services ranking →