Cloud Service Uptime Rankings
Vendors ranked by 30-day uptime, with 90-day context and current streak.
893
Platinum (99.99%+)
0
Gold (99.9%+)
783
Silver (99%+)
637
Bronze (<99%)
| Service | Tier | 30-Day Uptime | 90-Day | Streak |
|---|---|---|---|---|
|
|
Bronze | 90.78% | 92.24% | 18d |
|
|
Bronze | 90.78% | 89.98% | 2d |
|
|
Bronze | 90.64% | 88.74% | 4d |
|
|
Bronze | 90.64% | 92.24% | 3d |
|
|
Bronze | 90.50% | 92.24% | 7d |
|
|
Bronze | 90.50% | 93.51% | 4d |
|
|
Bronze | 90.50% | 92.94% | 1d |
|
|
Bronze | 90.36% | 92.65% | 10d |
|
|
Bronze | 90.22% | 91.98% | 2d |
|
|
Bronze | 90.22% | 88.36% | 1d |
|
|
Bronze | 90.08% | 76.83% | 3d |
|
|
Bronze | 89.94% | 91.67% | 7d |
|
|
Bronze | 89.94% | 90.75% | 3d |
|
|
Bronze | 89.80% | 90.18% | 3d |
|
|
Bronze | 89.66% | 83.33% | 24d |
|
|
Bronze | 89.66% | 90.22% | 6d |
|
|
Bronze | 89.53% | 91.24% | 15d |
|
|
Bronze | 89.53% | 91.10% | 14d |
|
|
Bronze | 89.53% | 91.10% | 6d |
|
|
Bronze | 89.53% | 72.90% | 4d |
|
|
Bronze | 89.53% | 89.03% | 2d |
|
|
Bronze | 89.53% | 90.41% | 0d |
|
|
Bronze | 89.39% | 91.10% | 5d |
|
|
Bronze | 89.39% | 90.30% | 3d |
|
|
Bronze | 89.25% | 92.46% | 11d |
|
|
Bronze | 89.11% | 89.98% | 3d |
|
|
Bronze | 89.11% | 89.87% | 1d |
|
|
Bronze | 89.11% | 85.32% | 1d |
|
|
Bronze | 89.11% | 84.82% | 0d |
|
|
Bronze | 88.97% | 91.01% | 16d |
|
|
Bronze | 88.83% | 90.64% | 9d |
|
|
Bronze | 88.83% | 88.58% | 9d |
|
|
Bronze | 88.83% | 60.69% | 6d |
|
|
Bronze | 88.69% | 78.77% | 11d |
|
|
Bronze | 88.69% | 89.65% | 0d |
|
|
Bronze | 88.41% | 89.87% | 0d |
|
|
Bronze | 88.27% | 90.65% | 19d |
|
|
Bronze | 88.27% | 90.55% | 4d |
|
|
Bronze | 88.27% | 90.41% | 0d |
|
|
Bronze | 88.13% | 91.51% | 13d |
|
|
Bronze | 88.13% | 89.65% | 3d |
|
|
Bronze | 87.99% | 71.92% | 6d |
|
|
Bronze | 87.85% | 86.64% | 5d |
|
|
Bronze | 87.71% | 88.55% | 4d |
|
|
Bronze | 87.71% | 91.60% | 3d |
|
|
Bronze | 87.71% | 78.84% | 0d |
|
|
Bronze | 87.57% | 89.65% | 0d |
|
|
Bronze | 87.43% | 87.90% | 3d |
|
|
Bronze | 87.29% | 80.20% | 0d |
|
|
Bronze | 87.29% | 81.77% | 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.