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 |
|---|---|---|---|---|
|
|
Platinum | 100.00% | 99.70% | 39d |
|
|
Platinum | 100.00% | 100.00% | 39d |
|
|
Platinum | 100.00% | 98.52% | 39d |
|
|
Platinum | 100.00% | 99.68% | 39d |
|
|
Platinum | 100.00% | 99.65% | 39d |
|
|
Platinum | 100.00% | 99.65% | 39d |
|
|
Platinum | 100.00% | 99.70% | 39d |
|
|
Platinum | 100.00% | 99.90% | 38d |
|
|
Platinum | 100.00% | 98.33% | 38d |
|
|
Platinum | 100.00% | 99.54% | 38d |
|
|
Platinum | 100.00% | 69.62% | 38d |
|
|
Platinum | 100.00% | 94.97% | 38d |
|
|
Platinum | 100.00% | 98.72% | 38d |
|
|
Platinum | 100.00% | 96.65% | 38d |
|
|
Platinum | 100.00% | 99.51% | 38d |
|
|
Platinum | 100.00% | 98.98% | 37d |
|
|
Platinum | 100.00% | 99.95% | 37d |
|
|
Platinum | 100.00% | 99.44% | 37d |
|
|
Platinum | 100.00% | 97.54% | 37d |
|
|
Platinum | 100.00% | 99.07% | 37d |
|
|
Platinum | 100.00% | 80.90% | 37d |
|
|
Platinum | 100.00% | 99.35% | 37d |
|
|
Platinum | 100.00% | 99.46% | 36d |
|
|
Platinum | 100.00% | 99.75% | 36d |
|
|
Platinum | 100.00% | 98.84% | 36d |
|
|
Platinum | 100.00% | 99.26% | 36d |
|
|
Platinum | 100.00% | 99.85% | 36d |
|
|
Platinum | 100.00% | 99.56% | 35d |
|
|
Platinum | 100.00% | 99.85% | 35d |
|
|
Platinum | 100.00% | 93.32% | 35d |
|
|
Platinum | 100.00% | 99.26% | 35d |
|
|
Platinum | 100.00% | 99.41% | 34d |
|
|
Platinum | 100.00% | 99.90% | 34d |
|
|
Platinum | 100.00% | 99.75% | 34d |
|
|
Platinum | 100.00% | 98.72% | 34d |
|
|
Platinum | 100.00% | 98.08% | 34d |
|
|
Platinum | 100.00% | 98.77% | 34d |
|
|
Platinum | 100.00% | 99.63% | 34d |
|
|
Platinum | 100.00% | 84.76% | 34d |
|
|
Platinum | 100.00% | 92.02% | 33d |
|
|
Platinum | 100.00% | 99.80% | 33d |
|
|
Platinum | 100.00% | 99.21% | 33d |
|
|
Platinum | 100.00% | 99.85% | 33d |
|
|
Platinum | 100.00% | 99.65% | 33d |
|
|
Platinum | 100.00% | 99.61% | 33d |
|
|
Platinum | 100.00% | 99.75% | 33d |
|
|
Platinum | 100.00% | 96.34% | 32d |
|
|
Platinum | 100.00% | 97.54% | 32d |
|
|
Platinum | 100.00% | 98.87% | 32d |
|
|
Platinum | 100.00% | 95.41% | 32d |
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.