Managed Database Services · reliability comparison
MongoDB Atlas vs Turso: which is more reliable? (2026)
Turso is more reliable than MongoDB Atlas, scoring 64.4 vs 49.4 out of 100. Over the last 90 days MongoDB Atlas reported 11 incidents and Turso reported 3, with effective uptime of 97.89% and 99.28% respectively. MongoDB Atlas resolves incidents faster on average (4h 18m).
Data updated Nov 1, 2026 · How we score
| Metric | MongoDB Atlas | Turso |
|---|---|---|
| Reliability score | 49.4 | 64.4 |
| Rank (managed database services) | #12 | #10 |
| Uptime (90 days) | 97.89% | 99.28% |
| Incidents (90 days) | 11 | 3 |
| Partial / major outages | 4 | 2 |
| Avg time to resolve | 4h 18m | 7h 57m |
| Outages we detected | 0 | 0 |
| Transparency score | 100/100 | 100/100 |
Where MongoDB Atlas and Turso differ
- MongoDB Atlas reported 3.7× as many incidents as Turso over the last 90 days (11 vs 3).
- MongoDB Atlas had 4 partial or major outages, compared with 2 for Turso.
- MongoDB Atlas fixes problems faster: 4h 18m on average, against 7h 57m for Turso.
- MongoDB Atlas's longest outage on record lasted 3d (Apr 17, 2026); Turso's lasted 15h 7m (Oct 16, 2026).
90-day uptime
MongoDB Atlas
Turso
- No incidents
- Degraded
- Partial outage
- Major outage
- No data
Recent MongoDB Atlas incidents
- Degraded performanceOct 20, 2026 · resolved in 12h 36m
GCP Availability Zone europe-west2-b connectivity issues
Affected: MongoDB Cloud
- Partial outageOct 9, 2026 · resolved in 1h 48m
Issue impacting Atlas Search availability on certain clusters
Affected: MongoDB Atlas Search
- InformationalOct 9, 2026 · resolved in 2h 35m
Admin Admin API: Intermittent Increase in 5xx errors
Affected: MongoDB Cloud
- Partial outageOct 1, 2026 · resolved in 5h 13m
Trigger processing may be delayed globallyofficial update ↗
Affected: MongoDB Atlas App Services and Device Sync
- InformationalSep 30, 2026 · resolved in 2h 10m
Delays in Atlas cluster management operations
Affected: MongoDB Cloud
- Degraded performanceSep 11, 2026 · resolved in 2h 23m
Atlas is experiencing issues with issuing certificates from Lets Encrypt
Affected: MongoDB Cloud, MongoDB Atlas for Government
Recent Turso incidents
- Degraded performanceOct 26, 2026 · resolved (duration not published)
- Major outageOct 16, 2026 · resolved in 15h 7m
- Partial outageAug 4, 2026 · resolved in 48m
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 →