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 | 79.19% | 85.11% | 0d |
|
|
Bronze | 79.05% | 85.50% | 0d |
|
|
Bronze | 78.49% | 64.16% | 19d |
|
|
Bronze | 78.49% | 85.31% | 0d |
|
|
Bronze | 78.21% | 81.96% | 0d |
|
|
Bronze | 78.07% | 85.02% | 2d |
|
|
Bronze | 77.79% | 83.30% | 0d |
|
|
Bronze | 77.65% | 80.53% | 0d |
|
|
Bronze | 77.51% | 70.55% | 0d |
|
|
Bronze | 77.37% | 74.24% | 13d |
|
|
Bronze | 77.37% | 82.92% | 7d |
|
|
Bronze | 77.23% | 78.42% | 5d |
|
|
Bronze | 76.82% | 84.16% | 0d |
|
|
Bronze | 76.26% | 82.44% | 2d |
|
|
Bronze | 75.42% | 79.45% | 0d |
|
|
Bronze | 75.00% | 79.57% | 0d |
|
|
Bronze | 72.91% | 74.40% | 4d |
|
|
Bronze | 72.80% | 77.51% | 8d |
|
|
Bronze | 72.77% | 81.11% | 3d |
|
|
Bronze | 72.63% | 75.31% | 0d |
|
|
Bronze | 71.51% | 75.23% | 0d |
|
|
Bronze | 69.83% | 73.28% | 0d |
|
|
Bronze | 67.74% | 76.43% | 3d |
|
|
Bronze | 67.60% | 76.24% | 3d |
|
|
Bronze | 66.34% | 72.37% | 20d |
|
|
Bronze | 66.06% | 74.81% | 0d |
|
|
Bronze | 65.78% | 73.85% | 6d |
|
|
Bronze | 65.50% | 68.03% | 2d |
|
|
Bronze | 65.08% | 68.89% | 0d |
|
|
Bronze | 64.80% | 62.56% | 0d |
|
|
Bronze | 64.25% | 69.41% | 0d |
|
|
Bronze | 62.99% | 60.88% | 0d |
|
|
Bronze | 62.85% | 53.77% | 1d |
|
|
Bronze | 62.71% | 68.61% | 5d |
|
|
Bronze | 62.57% | 69.17% | 4d |
|
|
Bronze | 62.15% | 48.95% | 0d |
|
|
Bronze | 60.20% | 60.88% | 0d |
|
|
Bronze | 60.06% | 67.35% | 0d |
|
|
Bronze | 60.06% | 63.48% | 0d |
|
|
Bronze | 58.52% | 47.83% | 19d |
|
|
Bronze | 58.52% | 47.83% | 19d |
|
|
Bronze | 58.52% | 47.83% | 19d |
|
|
Bronze | 58.52% | 47.83% | 19d |
|
|
Bronze | 58.52% | 47.83% | 19d |
|
|
Bronze | 58.52% | 47.67% | 19d |
|
|
Bronze | 58.52% | 47.67% | 19d |
|
|
Bronze | 58.52% | 47.67% | 19d |
|
|
Bronze | 58.52% | 47.23% | 19d |
|
|
Bronze | 58.52% | 47.83% | 19d |
|
|
Bronze | 58.52% | 47.83% | 19d |
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.