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 | 58.52% | 47.83% | 19d |
|
|
Bronze | 58.52% | 47.83% | 19d |
|
|
Bronze | 58.52% | 54.87% | 19d |
|
|
Bronze | 58.52% | 71.37% | 0d |
|
|
Bronze | 58.38% | 47.72% | 19d |
|
|
Bronze | 58.24% | 46.37% | 18d |
|
|
Bronze | 57.88% | 63.81% | 1d |
|
|
Bronze | 57.82% | 60.75% | 0d |
|
|
Bronze | 57.54% | 47.03% | 5d |
|
|
Bronze | 57.12% | 46.69% | 6d |
|
|
Bronze | 56.84% | 64.73% | 5d |
|
|
Bronze | 56.56% | 46.23% | 3d |
|
|
Bronze | 56.28% | 57.45% | 13d |
|
|
Bronze | 54.75% | 62.79% | 0d |
|
|
Bronze | 54.33% | 44.41% | 3d |
|
|
Bronze | 54.05% | 58.22% | 0d |
|
|
Bronze | 52.93% | 56.09% | 0d |
|
|
Bronze | 52.79% | 61.30% | 0d |
|
|
Bronze | 51.82% | 51.03% | 0d |
|
|
Bronze | 51.68% | 62.21% | 12d |
|
|
Bronze | 51.68% | 65.65% | 0d |
|
|
Bronze | 48.88% | 33.40% | 1d |
|
|
Bronze | 48.88% | 62.88% | 0d |
|
|
Bronze | 47.63% | 38.79% | 7d |
|
|
Bronze | 46.79% | 38.24% | 0d |
|
|
Bronze | 46.09% | 48.81% | 14d |
|
|
Bronze | 45.39% | 57.92% | 3d |
|
|
Bronze | 45.11% | 62.40% | 0d |
|
|
Bronze | 44.49% | 54.45% | 0d |
|
|
Bronze | 44.41% | 51.48% | 0d |
|
|
Bronze | 43.85% | 54.01% | 0d |
|
|
Bronze | 43.72% | 35.61% | 0d |
|
|
Bronze | 42.60% | 34.82% | 7d |
|
|
Bronze | 41.76% | 36.64% | 0d |
|
|
Bronze | 41.62% | 52.10% | 4d |
|
|
Bronze | 41.06% | 48.81% | 0d |
|
|
Bronze | 40.92% | 55.44% | 0d |
|
|
Bronze | 40.92% | 59.54% | 0d |
|
|
Bronze | 39.94% | 51.08% | 0d |
|
|
Bronze | 38.97% | 43.04% | 0d |
|
|
Bronze | 38.55% | 36.75% | 0d |
|
|
Bronze | 35.61% | 29.11% | 11d |
|
|
Bronze | 35.34% | 28.88% | 2d |
|
|
Bronze | 32.82% | 40.96% | 0d |
|
|
Bronze | 28.21% | 29.01% | 2d |
Akamai
|
Bronze | 25.00% | 33.68% | 0d |
|
|
Bronze | 14.80% | 17.27% | 0d |
|
|
Bronze | 14.53% | 11.87% | 0d |
|
|
Bronze | 14.11% | 28.20% | 0d |
|
|
Bronze | 6.84% | 5.92% | 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.