Cloud Service Uptime Rankings
Vendors ranked by 30-day uptime, with 90-day context and current streak.
1,263
Platinum (99.99%+)
0
Gold (99.9%+)
355
Silver (99%+)
695
Bronze (<99%)
| Service | Tier | 30-Day Uptime | 90-Day | Streak |
|---|---|---|---|---|
|
|
Bronze | 76.53% | 83.60% | 0d |
|
|
Bronze | 76.53% | 83.21% | 0d |
|
|
Bronze | 76.11% | 79.00% | 0d |
|
|
Bronze | 75.69% | 91.88% | 8d |
|
|
Bronze | 75.14% | 83.43% | 1d |
|
|
Bronze | 74.72% | 91.04% | 6d |
|
|
Bronze | 74.58% | 90.54% | 0d |
|
|
Bronze | 74.44% | 83.07% | 1d |
|
|
Bronze | 74.44% | 91.42% | 0d |
|
|
Bronze | 74.03% | 70.59% | 1d |
|
|
Bronze | 73.61% | 86.61% | 0d |
|
|
Bronze | 72.92% | 85.23% | 4d |
|
|
Bronze | 72.78% | 89.42% | 0d |
|
|
Bronze | 72.64% | 66.81% | 0d |
|
|
Bronze | 72.64% | 84.90% | 0d |
|
|
Bronze | 72.50% | 65.75% | 0d |
|
|
Bronze | 72.08% | 88.20% | 0d |
|
|
Bronze | 71.94% | 90.27% | 0d |
|
|
Bronze | 71.81% | 90.14% | 8d |
|
|
Bronze | 71.25% | 83.67% | 0d |
|
|
Bronze | 71.25% | 72.74% | 0d |
|
|
Bronze | 70.97% | 88.27% | 6d |
|
|
Bronze | 70.83% | 73.45% | 11d |
|
|
Bronze | 69.86% | 87.94% | 6d |
|
|
Bronze | 69.17% | 43.30% | 3d |
|
|
Bronze | 69.03% | 75.87% | 0d |
|
|
Bronze | 68.33% | 66.04% | 1d |
|
|
Bronze | 67.78% | 76.48% | 0d |
|
|
Bronze | 67.36% | 81.50% | 0d |
|
|
Bronze | 67.22% | 88.36% | 5d |
|
|
Bronze | 66.81% | 81.03% | 0d |
|
|
Bronze | 66.39% | 85.67% | 1d |
|
|
Bronze | 66.11% | 86.90% | 0d |
|
|
Bronze | 65.00% | 69.22% | 0d |
|
|
Bronze | 65.00% | 85.53% | 0d |
|
|
Bronze | 64.58% | 67.20% | 0d |
|
|
Bronze | 64.44% | 70.81% | 0d |
|
|
Bronze | 64.17% | 84.56% | 0d |
|
|
Bronze | 64.03% | 80.86% | 0d |
|
|
Bronze | 64.03% | 79.82% | 0d |
|
|
Bronze | 64.03% | 80.78% | 0d |
|
|
Bronze | 63.89% | 79.96% | 0d |
|
|
Bronze | 63.89% | 77.22% | 0d |
|
|
Bronze | 63.19% | 81.03% | 0d |
|
|
Bronze | 62.50% | 47.19% | 19d |
|
|
Bronze | 61.94% | 78.01% | 0d |
|
|
Bronze | 61.94% | 72.68% | 0d |
|
|
Bronze | 60.83% | 78.64% | 0d |
|
|
Bronze | 60.56% | 86.60% | 0d |
|
|
Bronze | 60.14% | 78.99% | 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.