App Hosting Platforms · reliability comparison
Vercel vs Zeabur: which is more reliable? (2026)
Vercel is more reliable than Zeabur, scoring 66.8 vs 37.0 out of 100. Over the last 90 days Vercel reported 23 incidents and Zeabur reported 2, with effective uptime of 99.58% and 95.00% respectively. Vercel resolves incidents faster on average (1h 32m).
Data updated Nov 1, 2026 · How we score
| Metric | Vercel | Zeabur |
|---|---|---|
| Reliability score | 66.8 | 37.0 |
| Rank (app hosting platforms) | #9 | #11 |
| Uptime (90 days) | 99.58% | 95.00% |
| Incidents (90 days) | 23 | 2 |
| Partial / major outages | 9 | 2 |
| Avg time to resolve | 1h 32m | 3d |
| Outages we detected | 0 | 0 |
| Transparency score | 100/100 | 100/100 |
Where Vercel and Zeabur differ
- Vercel reported 11.5× as many incidents as Zeabur over the last 90 days (23 vs 2).
- Vercel had 9 partial or major outages, compared with 2 for Zeabur.
- Vercel fixes problems faster: 1h 32m on average, against 3d for Zeabur (47.2× quicker).
- Vercel's longest outage on record lasted 6h 36m (Oct 12, 2026); Zeabur's lasted 3d (Oct 15, 2026).
90-day uptime
Vercel
Zeabur
- No incidents
- Degraded
- Partial outage
- Major outage
- No data
Recent Vercel incidents
- Degraded performanceOct 23, 2026 · resolved in 1h 2m
Delays in Logs and Observability data
Affected: Logs, Observability
- Partial outageOct 12, 2026 · resolved in 6h 36m
Increased build and deployment failures
Affected: Builds, Git Integrations
- Partial outageOct 10, 2026 · resolved in 1h 21m
Delays in Drains, Observability, and Workflow in Washington (iad1)
Affected: Drains, Logs, Observability, Queues, Workflow
- Partial outageOct 6, 2026 · resolved in 16m
Vercel Auth login failures for pages with Deployment Protection enabled
Affected: Routing Middleware
- Degraded performanceOct 6, 2026 · resolved in 25m
Elevated Sandbox error rates in Paris (cdg1)
Affected: Sandbox
- Degraded performanceSep 28, 2026 · resolved in 27m
Build failures and 500 errors for functions using Edge runtime
Affected: Builds
Recent Zeabur incidents
- Partial outageOct 15, 2026 · resolved in 4d 10h
- Major outageAug 28, 2026 · resolved in 12d 15h
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