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 | 95.28% | 98.28% | 3d |
|
|
Bronze | 95.14% | 98.03% | 10d |
|
|
Bronze | 95.14% | 98.18% | 10d |
|
|
Bronze | 95.14% | 96.11% | 9d |
|
|
Bronze | 95.14% | 95.78% | 4d |
|
|
Bronze | 95.14% | 84.47% | 2d |
|
|
Bronze | 95.00% | 97.59% | 16d |
|
|
Bronze | 95.00% | 97.39% | 5d |
|
|
Bronze | 95.00% | 95.08% | 3d |
|
|
Bronze | 95.00% | 96.06% | 2d |
|
|
Bronze | 94.86% | 98.10% | 25d |
|
|
Bronze | 94.86% | 91.53% | 10d |
|
|
Bronze | 94.86% | 94.39% | 5d |
|
|
Bronze | 94.86% | 96.29% | 4d |
|
|
Bronze | 94.72% | 96.06% | 5d |
|
|
Bronze | 94.58% | 85.36% | 13d |
|
|
Bronze | 94.58% | 91.57% | 3d |
|
|
Bronze | 94.44% | 97.36% | 10d |
|
|
Bronze | 94.44% | 91.93% | 6d |
|
|
Bronze | 94.44% | 91.74% | 3d |
|
|
Bronze | 94.44% | 95.32% | 1d |
|
|
Bronze | 94.17% | 95.83% | 6d |
|
|
Bronze | 94.17% | 96.79% | 5d |
|
|
Bronze | 94.17% | 88.26% | 5d |
|
|
Bronze | 94.17% | 95.59% | 3d |
|
|
Bronze | 94.17% | 96.65% | 2d |
|
|
Bronze | 94.17% | 96.94% | 0d |
|
|
Bronze | 94.03% | 96.71% | 9d |
|
|
Bronze | 94.03% | 68.64% | 3d |
|
|
Bronze | 94.03% | 97.49% | 2d |
|
|
Bronze | 93.89% | 88.03% | 7d |
|
|
Bronze | 93.75% | 94.63% | 1d |
|
|
Bronze | 93.61% | 94.06% | 3d |
|
|
Bronze | 93.61% | 90.43% | 3d |
|
|
Bronze | 93.61% | 95.46% | 2d |
|
|
Bronze | 93.61% | 94.81% | 0d |
|
|
Bronze | 93.48% | 95.17% | 11d |
|
|
Bronze | 93.47% | 92.02% | 11d |
|
|
Bronze | 93.47% | 95.92% | 10d |
|
|
Bronze | 93.47% | 95.32% | 3d |
|
|
Bronze | 93.33% | 88.31% | 11d |
|
|
Bronze | 93.06% | 92.37% | 9d |
|
|
Bronze | 93.06% | 95.13% | 2d |
|
|
Bronze | 93.06% | 62.43% | 1d |
|
|
Bronze | 92.92% | 97.39% | 0d |
|
|
Bronze | 92.78% | 96.95% | 6d |
|
|
Bronze | 92.64% | 90.86% | 9d |
|
|
Bronze | 92.64% | 95.27% | 7d |
|
|
Bronze | 92.50% | 95.08% | 5d |
|
|
Bronze | 92.50% | 38.36% | 5d |
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.