Cloud Service Uptime Rankings
Vendors ranked by 30-day uptime, with 90-day context and current streak.
1,266
Platinum (99.99%+)
0
Gold (99.9%+)
357
Silver (99%+)
690
Bronze (<99%)
| Service | Tier | 30-Day Uptime | 90-Day | Streak |
|---|---|---|---|---|
|
|
Bronze | 97.36% | 96.79% | 7d |
|
|
Bronze | 97.36% | 98.82% | 7d |
|
|
Bronze | 97.36% | 98.97% | 3d |
|
|
Bronze | 97.36% | 97.87% | 2d |
|
|
Bronze | 97.36% | 96.57% | 2d |
|
|
Bronze | 97.22% | 98.08% | 4d |
|
|
Bronze | 97.22% | 93.92% | 3d |
|
|
Bronze | 97.22% | 95.41% | 2d |
|
|
Bronze | 97.22% | 73.19% | 1d |
|
|
Bronze | 97.22% | 96.55% | 0d |
|
|
Bronze | 97.08% | 98.08% | 21d |
|
|
Bronze | 97.08% | 97.96% | 11d |
|
|
Bronze | 97.08% | 94.99% | 9d |
|
|
Bronze | 97.08% | 98.47% | 4d |
|
|
Bronze | 97.08% | 96.52% | 4d |
|
|
Bronze | 97.08% | 98.47% | 3d |
|
|
Bronze | 96.94% | 92.42% | 9d |
|
|
Bronze | 96.94% | 95.17% | 8d |
|
|
Bronze | 96.94% | 98.23% | 4d |
|
|
Bronze | 96.94% | 98.56% | 3d |
|
|
Bronze | 96.94% | 34.52% | 0d |
|
|
Bronze | 96.94% | 96.75% | 0d |
|
|
Bronze | 96.81% | 96.65% | 17d |
|
|
Bronze | 96.81% | 93.98% | 9d |
|
|
Bronze | 96.81% | 98.08% | 3d |
|
|
Bronze | 96.81% | 74.80% | 3d |
|
|
Bronze | 96.67% | 98.52% | 17d |
|
|
Bronze | 96.67% | 65.12% | 17d |
|
|
Bronze | 96.67% | 98.03% | 16d |
|
|
Bronze | 96.67% | 98.82% | 9d |
|
|
Bronze | 96.67% | 97.50% | 4d |
|
|
Bronze | 96.67% | 94.76% | 3d |
|
|
Bronze | 96.67% | 97.34% | 3d |
|
|
Bronze | 96.67% | 98.01% | 3d |
|
|
Bronze | 96.67% | 97.74% | 2d |
|
|
Bronze | 96.67% | 92.76% | 2d |
|
|
Bronze | 96.67% | 94.97% | 1d |
|
|
Bronze | 96.53% | 96.15% | 22d |
|
|
Bronze | 96.53% | 95.76% | 16d |
Squarespace
|
Bronze | 96.53% | 97.87% | 16d |
|
|
Bronze | 96.53% | 97.34% | 4d |
|
|
Bronze | 96.53% | 98.42% | 3d |
|
|
Bronze | 96.39% | 98.37% | 24d |
|
|
Bronze | 96.39% | 96.60% | 18d |
|
|
Bronze | 96.39% | 98.37% | 18d |
|
|
Bronze | 96.39% | 98.72% | 16d |
|
|
Bronze | 96.39% | 97.58% | 14d |
|
|
Bronze | 96.39% | 98.47% | 11d |
|
|
Bronze | 96.39% | 93.69% | 10d |
|
|
Bronze | 96.39% | 97.19% | 5d |
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.