Managed Database Services · reliability comparison
Aiven vs Supabase: which is more reliable? (2026)
Aiven is more reliable than Supabase, scoring 34.6 vs 27.4 out of 100. Over the last 90 days Aiven reported 9 incidents and Supabase reported 51, with effective uptime of 97.43% and 94.39% respectively. Supabase resolves incidents faster on average (14h 43m).
Data updated Nov 2, 2026 · How we score
| Metric | Aiven | Supabase |
|---|---|---|
| Reliability score | 34.6 | 27.4 |
| Rank (managed database services) | #13 | #14 |
| Uptime (90 days) | 97.43% | 94.39% |
| Incidents (90 days) | 9 | 51 |
| Partial / major outages | 3 | 14 |
| Avg time to resolve | 1d 5h | 14h 43m |
| Outages we detected | 0 | 0 |
| Transparency score | 100/100 | 100/100 |
Where Aiven and Supabase differ
- Supabase reported 5.7× as many incidents as Aiven over the last 90 days (51 vs 9).
- Supabase had 14 partial or major outages, compared with 3 for Aiven.
- Supabase fixes problems faster: 14h 43m on average, against 1d 5h for Aiven (2.0× quicker).
- Aiven's longest outage on record lasted 3d (Oct 12, 2026); Supabase's lasted 1d 3h (Sep 10, 2026).
90-day uptime
Aiven
Supabase
- No incidents
- Degraded
- Partial outage
- Major outage
- No data
Recent Aiven incidents
- Degraded performanceOct 20, 2026 · resolved in 12h 47m
Google Cloud VPN incident affecting services
Affected: Aiven
- InformationalOct 18, 2026 · resolved in 17h 12m
- InformationalOct 16, 2026 · resolved in 4h 51m
- Partial outageOct 12, 2026 · resolved in 4d 14h
Issues with spin up node in google asia-southeast1 regionofficial update ↗
Affected: Aiven
- InformationalSep 29, 2026 · resolved in 4h 27m
- Partial outageSep 22, 2026 · resolved in 7h 10m
Aiven Console and API are downofficial update ↗
Affected: Aiven, Support Ticketing System
Recent Supabase incidents
- InformationalOct 31, 2026 · resolved in 1h 8m
- InformationalOct 30, 2026 · resolved in 51m
- Degraded performanceOct 28, 2026 · resolved in 53m
Delayed Log Delivery from 14:10 - 15:30 UTC
Affected: Logging & Observability
- Degraded performanceOct 22, 2026 · resolved in 47m
Affected: Logging & Observability
- Degraded performanceOct 22, 2026 · resolved in 3d 17h
Elevated Mgmt API Error Rates in Multiple Regions
Affected: eu-west-1, eu-west-2, ap-south-1, us-east-2, ap-southeast-2, eu-central-2 +30 more
- Partial outageOct 22, 2026 · resolved in 2h 13m
Elevated Mgmt API Error Rates in Multiple Regionsofficial update ↗
Affected: us-west-1, ap-southeast-1, Dashboard, us-east-1, eu-west-1
Other managed database services to consider
- Upstash · #1 · 100% uptime
- Prisma Postgres · #2 · 99.96% uptime
- PlanetScale · #3 · 99.92% uptime
- Neon · #4 · 100% uptime
See the full most reliable managed database services ranking →