Cloud Service Uptime Rankings
Vendors ranked by 30-day uptime, with 90-day context and current streak.
1,266
Platinum (99.99%+)
0
Gold (99.9%+)
357
Silver (99%+)
690
Bronze (<99%)
| Service | Tier | 30-Day Uptime | 90-Day | Streak |
|---|---|---|---|---|
|
|
Platinum | 100.00% | 99.86% | 14d |
|
|
Platinum | 100.00% | 100.00% | 14d |
|
|
Platinum | 100.00% | 100.00% | 12d |
|
|
Platinum | 100.00% | 98.72% | 12d |
|
|
Platinum | 100.00% | 97.78% | 11d |
|
|
Platinum | 100.00% | 99.90% | 11d |
|
|
Platinum | 100.00% | 99.85% | 11d |
|
|
Platinum | 100.00% | 99.85% | 10d |
|
|
Platinum | 100.00% | 99.95% | 10d |
|
|
Platinum | 100.00% | 99.85% | 10d |
|
|
Platinum | 100.00% | 99.80% | 9d |
|
|
Platinum | 100.00% | 98.62% | 9d |
|
|
Platinum | 100.00% | 99.44% | 9d |
|
|
Platinum | 100.00% | 99.70% | 9d |
|
|
Platinum | 100.00% | 99.41% | 9d |
|
|
Platinum | 100.00% | 98.82% | 9d |
|
|
Platinum | 100.00% | 99.85% | 9d |
|
|
Platinum | 100.00% | 100.00% | 8d |
|
|
Platinum | 100.00% | 100.00% | 8d |
|
|
Platinum | 100.00% | 99.90% | 8d |
|
|
Platinum | 100.00% | 89.60% | 7d |
|
|
Platinum | 100.00% | 99.86% | 7d |
|
|
Platinum | 100.00% | 90.29% | 7d |
|
|
Platinum | 100.00% | 99.80% | 7d |
|
|
Platinum | 100.00% | 99.16% | 7d |
|
|
Platinum | 100.00% | 99.70% | 6d |
|
|
Platinum | 100.00% | 98.47% | 6d |
|
|
Platinum | 100.00% | 99.11% | 5d |
|
|
Platinum | 100.00% | 99.75% | 5d |
|
|
Platinum | 100.00% | 95.08% | 5d |
|
|
Platinum | 100.00% | 99.70% | 5d |
|
|
Platinum | 100.00% | 99.95% | 5d |
|
|
Platinum | 100.00% | 99.95% | 5d |
|
|
Platinum | 100.00% | 99.12% | 5d |
|
|
Platinum | 100.00% | 99.11% | 5d |
|
|
Platinum | 100.00% | 98.52% | 4d |
|
|
Platinum | 100.00% | 99.51% | 4d |
|
|
Platinum | 100.00% | 99.41% | 4d |
|
|
Platinum | 100.00% | 99.90% | 3d |
|
|
Platinum | 100.00% | 99.41% | 3d |
|
|
Platinum | 100.00% | 99.80% | 3d |
|
|
Platinum | 100.00% | 99.61% | 3d |
|
|
Platinum | 100.00% | 99.80% | 3d |
|
|
Platinum | 100.00% | 99.02% | 3d |
|
|
Platinum | 100.00% | 99.90% | 3d |
|
|
Platinum | 100.00% | 99.46% | 3d |
|
|
Platinum | 100.00% | 99.17% | 3d |
|
|
Platinum | 100.00% | 99.90% | 3d |
|
|
Platinum | 100.00% | 99.95% | 2d |
|
|
Platinum | 100.00% | 99.95% | 2d |
How we calculate uptime
Tier is assigned by 30-day uptime: Platinum at 99.99%+, Gold at 99.9%+, Silver at 99%+, Bronze below 99%. Streak counts consecutive days with no detected outage. Trend compares the last 30 days against the prior 30. Uptime is computed from service_history, our minute-resolution probe of 2,313+ status feeds.
See also: transparency grades for how quickly each vendor admits outages, and SLA compliance for vendor-stated targets vs actual uptime.