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 |
|---|---|---|---|---|
|
|
Bronze | 98.61% | 99.41% | 0d |
|
|
Bronze | 98.61% | 99.26% | 0d |
|
|
Bronze | 98.47% | 96.84% | 30d |
|
|
Bronze | 98.47% | 98.23% | 30d |
|
|
Bronze | 98.47% | 98.62% | 20d |
|
|
Bronze | 98.47% | 95.91% | 18d |
|
|
Bronze | 98.47% | 98.28% | 10d |
|
|
Bronze | 98.47% | 96.85% | 10d |
|
|
Bronze | 98.47% | 98.77% | 9d |
|
|
Bronze | 98.47% | 96.60% | 6d |
|
|
Bronze | 98.47% | 78.85% | 5d |
|
|
Bronze | 98.47% | 98.92% | 4d |
|
|
Bronze | 98.47% | 99.41% | 3d |
|
|
Bronze | 98.47% | 96.25% | 2d |
|
|
Bronze | 98.47% | 99.01% | 2d |
|
|
Bronze | 98.47% | 99.21% | 2d |
|
|
Bronze | 98.47% | 98.87% | 1d |
|
|
Bronze | 98.47% | 97.45% | 0d |
|
|
Bronze | 98.47% | 99.30% | 0d |
|
|
Bronze | 98.33% | 99.16% | 27d |
|
|
Bronze | 98.33% | 99.26% | 24d |
|
|
Bronze | 98.33% | 99.36% | 23d |
|
|
Bronze | 98.33% | 97.31% | 11d |
|
|
Bronze | 98.33% | 98.33% | 10d |
|
|
Bronze | 98.33% | 98.92% | 10d |
|
|
Bronze | 98.33% | 86.90% | 9d |
|
|
Bronze | 98.33% | 97.88% | 7d |
|
|
Bronze | 98.33% | 97.96% | 4d |
|
|
Bronze | 98.33% | 83.51% | 3d |
|
|
Bronze | 98.33% | 96.75% | 1d |
|
|
Bronze | 98.33% | 96.34% | 1d |
|
|
Bronze | 98.33% | 98.87% | 0d |
|
|
Bronze | 98.19% | 93.59% | 17d |
|
|
Bronze | 98.19% | 98.33% | 17d |
|
|
Bronze | 98.19% | 99.06% | 16d |
|
|
Bronze | 98.19% | 98.47% | 15d |
|
|
Bronze | 98.19% | 99.21% | 11d |
|
|
Bronze | 98.19% | 96.20% | 5d |
|
|
Bronze | 98.19% | 98.47% | 5d |
|
|
Bronze | 98.19% | 96.15% | 4d |
|
|
Bronze | 98.19% | 97.26% | 4d |
|
|
Bronze | 98.19% | 79.86% | 4d |
|
|
Bronze | 98.19% | 96.06% | 3d |
|
|
Bronze | 98.19% | 98.24% | 3d |
|
|
Bronze | 98.19% | 94.67% | 3d |
|
|
Bronze | 98.19% | 97.24% | 2d |
|
|
Bronze | 98.19% | 98.89% | 2d |
|
|
Bronze | 98.19% | 97.44% | 1d |
|
|
Bronze | 98.19% | 97.34% | 0d |
|
|
Bronze | 98.19% | 99.30% | 0d |
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.