Cloud Service Uptime Rankings
Vendors ranked by 30-day uptime, with 90-day context and current streak.
1,272
Platinum (99.99%+)
0
Gold (99.9%+)
360
Silver (99%+)
681
Bronze (<99%)
| Service | Tier | 30-Day Uptime | 90-Day | Streak |
|---|---|---|---|---|
|
|
Bronze | 93.75% | 97.64% | 0d |
|
|
Bronze | 93.61% | 92.13% | 28d |
|
|
Bronze | 93.61% | 96.48% | 0d |
|
|
Bronze | 93.47% | 96.16% | 3d |
|
|
Bronze | 93.47% | 40.74% | 0d |
|
|
Bronze | 93.47% | 83.56% | 0d |
|
|
Bronze | 93.33% | 85.51% | 1d |
|
|
Bronze | 93.19% | 57.82% | 3d |
|
|
Bronze | 93.19% | 94.17% | 2d |
|
|
Bronze | 93.19% | 92.41% | 2d |
|
|
Bronze | 93.19% | 97.45% | 2d |
|
|
Bronze | 93.19% | 95.32% | 0d |
|
|
Bronze | 93.06% | 96.48% | 9d |
|
|
Bronze | 93.06% | 95.05% | 8d |
|
|
Bronze | 93.06% | 90.60% | 3d |
|
|
Bronze | 92.92% | 96.16% | 13d |
|
|
Bronze | 92.92% | 94.54% | 10d |
|
|
Bronze | 92.78% | 88.01% | 2d |
|
|
Bronze | 92.78% | 87.69% | 1d |
|
|
Bronze | 92.78% | 91.94% | 0d |
|
|
Bronze | 92.78% | 91.94% | 0d |
|
|
Bronze | 92.64% | 85.79% | 9d |
|
|
Bronze | 92.64% | 96.67% | 8d |
|
|
Bronze | 92.64% | 90.51% | 2d |
|
|
Bronze | 92.51% | 93.19% | 9d |
|
|
Bronze | 92.50% | 95.32% | 1d |
|
|
Bronze | 92.50% | 94.03% | 1d |
|
|
Bronze | 92.36% | 95.74% | 16d |
|
|
Bronze | 92.36% | 89.49% | 4d |
|
|
Bronze | 92.36% | 93.15% | 3d |
|
|
Bronze | 92.36% | 93.84% | 2d |
|
|
Bronze | 92.36% | 32.87% | 1d |
|
|
Bronze | 92.36% | 94.77% | 0d |
|
|
Bronze | 92.36% | 90.69% | 0d |
|
|
Bronze | 92.22% | 83.56% | 9d |
|
|
Bronze | 92.22% | 93.66% | 1d |
|
|
Bronze | 92.22% | 87.59% | 0d |
|
|
Bronze | 92.08% | 95.09% | 7d |
|
|
Bronze | 92.08% | 80.09% | 0d |
|
|
Bronze | 92.08% | 96.90% | 0d |
|
|
Bronze | 91.94% | 96.57% | 8d |
|
|
Bronze | 91.94% | 96.62% | 6d |
|
|
Bronze | 91.81% | 96.67% | 2d |
|
|
Bronze | 91.81% | 89.17% | 1d |
|
|
Bronze | 91.67% | 91.76% | 28d |
|
|
Bronze | 91.67% | 97.22% | 18d |
|
|
Bronze | 91.67% | 72.55% | 0d |
|
|
Bronze | 91.53% | 87.59% | 8d |
|
|
Bronze | 91.53% | 75.32% | 6d |
|
|
Bronze | 91.39% | 90.05% | 11d |
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.