App Hosting Platforms · reliability comparison
Upsun (Platform.sh) vs Zeabur: which is more reliable? (2026)
Zeabur is more reliable than Upsun (Platform.sh), scoring 37.0 vs 33.1 out of 100. Over the last 90 days Upsun (Platform.sh) reported 7 incidents and Zeabur reported 2, with effective uptime of 95.58% and 95.00% respectively. Upsun (Platform.sh) resolves incidents faster on average (1d 12h).
Data updated Nov 1, 2026 · How we score
VS
| Metric | Upsun (Platform.sh) | Zeabur |
|---|---|---|
| Reliability score | 33.1 | 37.0 |
| Rank (app hosting platforms) | #12 | #11 |
| Uptime (90 days) | 95.58% | 95.00% |
| Incidents (90 days) | 7 | 2 |
| Partial / major outages | 5 | 2 |
| Avg time to resolve | 1d 12h | 3d |
| Outages we detected | 0 | 0 |
| Transparency score | 100/100 | 100/100 |
Where Upsun (Platform.sh) and Zeabur differ
- Upsun (Platform.sh) reported 3.5× as many incidents as Zeabur over the last 90 days (7 vs 2).
- Upsun (Platform.sh) had 5 partial or major outages, compared with 2 for Zeabur.
- Upsun (Platform.sh) fixes problems faster: 1d 12h on average, against 3d for Zeabur (2.0× quicker).
- Upsun (Platform.sh)'s longest outage on record lasted 3d (Sep 11, 2026); Zeabur's lasted 3d (Oct 15, 2026).
90-day uptime
Upsun (Platform.sh)
Zeabur
- No incidents
- Degraded
- Partial outage
- Major outage
- No data
Recent Upsun (Platform.sh) incidents
- Partial outageOct 30, 2026 · resolved in 2h 41m
Investigating possible outage on console APIofficial update ↗
- Degraded performanceOct 21, 2026 · resolved in 3d 16h
- Partial outageSep 11, 2026 · resolved in 3d 1h
Partial outage on dedicated clusters running Adobe Commerceofficial update ↗
- Partial outageSep 4, 2026 · resolved in 3d 2h
- Partial outageSep 2, 2026 · resolved in 11h 28m
- Partial outageAug 26, 2026 · resolved in 10h 31m
Recent Zeabur incidents
- Partial outageOct 15, 2026 · resolved in 4d 10h
Unauthorized Access to Zeabur Infrastructure and User Dataofficial update ↗
- Major outageAug 28, 2026 · resolved in 12d 15h
Unauthorized Access to Project Environment Variable Dataofficial update ↗
Other app hosting platforms to consider
- DigitalOcean App Platform · #1 · 99.98% uptime
- Heroku · #2 · 99.95% uptime
- Koyeb · #3 · 99.64% uptime
- Render · #4 · 99.71% uptime