Cloud Service Uptime Rankings
Vendors ranked by 30-day uptime, with 90-day context and current streak.
1,279
Platinum (99.99%+)
0
Gold (99.9%+)
359
Silver (99%+)
675
Bronze (<99%)
| Service | Tier | 30-Day Uptime | 90-Day | Streak |
|---|---|---|---|---|
|
|
Bronze | 92.36% | 95.08% | 8d |
|
|
Bronze | 92.36% | 88.84% | 4d |
|
|
Bronze | 92.36% | 96.93% | 0d |
|
|
Bronze | 92.22% | 95.59% | 13d |
|
|
Bronze | 92.22% | 83.21% | 0d |
|
|
Bronze | 92.22% | 73.75% | 0d |
|
|
Bronze | 92.08% | 96.45% | 9d |
|
|
Bronze | 92.08% | 90.85% | 8d |
|
|
Bronze | 92.08% | 91.97% | 6d |
|
|
Bronze | 91.94% | 49.56% | 5d |
|
|
Bronze | 91.94% | 88.27% | 3d |
|
|
Bronze | 91.94% | 95.67% | 3d |
|
|
Bronze | 91.81% | 84.74% | 21d |
|
|
Bronze | 91.81% | 82.75% | 8d |
|
|
Bronze | 91.81% | 94.20% | 7d |
|
|
Bronze | 91.81% | 94.94% | 5d |
|
|
Bronze | 91.81% | 90.07% | 3d |
|
|
Bronze | 91.67% | 93.92% | 4d |
|
|
Bronze | 91.53% | 90.69% | 3d |
|
|
Bronze | 91.25% | 88.13% | 25d |
|
|
Bronze | 91.11% | 96.44% | 5d |
|
|
Bronze | 90.83% | 96.69% | 1d |
|
|
Bronze | 90.56% | 95.18% | 0d |
|
|
Bronze | 90.42% | 69.43% | 7d |
|
|
Bronze | 90.42% | 90.58% | 4d |
|
|
Bronze | 90.28% | 93.65% | 7d |
|
|
Bronze | 90.28% | 95.32% | 4d |
|
|
Bronze | 90.28% | 95.57% | 0d |
|
|
Bronze | 90.28% | 93.69% | 0d |
|
|
Bronze | 90.14% | 89.18% | 27d |
|
|
Bronze | 90.14% | 96.06% | 6d |
|
|
Bronze | 90.14% | 93.32% | 3d |
|
|
Bronze | 90.14% | 89.23% | 2d |
|
|
Bronze | 90.14% | 66.70% | 0d |
|
|
Bronze | 90.00% | 93.96% | 11d |
|
|
Bronze | 90.00% | 96.39% | 7d |
|
|
Bronze | 90.00% | 87.34% | 5d |
|
|
Bronze | 90.00% | 94.20% | 2d |
|
|
Bronze | 89.86% | 92.60% | 17d |
|
|
Bronze | 89.86% | 96.34% | 8d |
|
|
Bronze | 89.86% | 91.70% | 1d |
|
|
Bronze | 89.72% | 85.76% | 24d |
|
|
Bronze | 89.72% | 95.18% | 12d |
|
|
Bronze | 89.72% | 93.60% | 2d |
|
|
Bronze | 89.58% | 84.18% | 10d |
|
|
Bronze | 89.58% | 94.50% | 2d |
|
|
Bronze | 89.58% | 94.20% | 2d |
|
|
Bronze | 89.31% | 96.43% | 3d |
|
|
Bronze | 89.31% | 89.72% | 2d |
|
|
Bronze | 89.17% | 86.18% | 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.