Cloud Service Uptime Rankings
Vendors ranked by 30-day uptime, with 90-day context and current streak.
1,257
Platinum (99.99%+)
0
Gold (99.9%+)
355
Silver (99%+)
701
Bronze (<99%)
| Service | Tier | 30-Day Uptime | 90-Day | Streak |
|---|---|---|---|---|
|
|
Platinum | 100.00% | 98.93% | 57d |
|
|
Platinum | 100.00% | 99.85% | 57d |
|
|
Platinum | 100.00% | 100.00% | 57d |
|
|
Platinum | 100.00% | 99.45% | 57d |
|
|
Platinum | 100.00% | 99.91% | 56d |
|
|
Platinum | 100.00% | 99.90% | 56d |
|
|
Platinum | 100.00% | 98.60% | 56d |
|
|
Platinum | 100.00% | 98.80% | 55d |
|
|
Platinum | 100.00% | 99.60% | 55d |
|
|
Platinum | 100.00% | 95.41% | 55d |
|
|
Platinum | 100.00% | 100.00% | 53d |
|
|
Platinum | 100.00% | 99.55% | 53d |
|
|
Platinum | 100.00% | 99.55% | 53d |
|
|
Platinum | 100.00% | 99.30% | 53d |
|
|
Platinum | 100.00% | 99.80% | 52d |
|
|
Platinum | 100.00% | 99.90% | 52d |
|
|
Platinum | 100.00% | 99.91% | 51d |
|
|
Platinum | 100.00% | 97.96% | 51d |
|
|
Platinum | 100.00% | 99.55% | 51d |
|
|
Platinum | 100.00% | 92.73% | 51d |
|
|
Platinum | 100.00% | 97.36% | 50d |
|
|
Platinum | 100.00% | 99.40% | 50d |
|
|
Platinum | 100.00% | 99.95% | 50d |
|
|
Platinum | 100.00% | 99.90% | 49d |
|
|
Platinum | 100.00% | 68.91% | 49d |
|
|
Platinum | 100.00% | 99.60% | 49d |
|
|
Platinum | 100.00% | 96.99% | 48d |
|
|
Platinum | 100.00% | 99.30% | 47d |
|
|
Platinum | 100.00% | 99.90% | 47d |
|
|
Platinum | 100.00% | 99.60% | 47d |
|
|
Platinum | 100.00% | 99.80% | 47d |
|
|
Platinum | 100.00% | 99.75% | 46d |
|
|
Platinum | 100.00% | 98.89% | 46d |
|
|
Platinum | 100.00% | 98.25% | 46d |
|
|
Platinum | 100.00% | 99.07% | 46d |
|
|
Platinum | 100.00% | 98.75% | 46d |
|
|
Platinum | 100.00% | 98.10% | 46d |
|
|
Platinum | 100.00% | 99.80% | 46d |
|
|
Platinum | 100.00% | 98.95% | 45d |
|
|
Platinum | 100.00% | 99.90% | 45d |
|
|
Platinum | 100.00% | 98.55% | 45d |
|
|
Platinum | 100.00% | 99.45% | 45d |
|
|
Platinum | 100.00% | 99.30% | 45d |
|
|
Platinum | 100.00% | 99.85% | 45d |
|
|
Platinum | 100.00% | 97.73% | 45d |
|
|
Platinum | 100.00% | 99.65% | 45d |
|
|
Platinum | 100.00% | 98.30% | 45d |
|
|
Platinum | 100.00% | 99.72% | 45d |
|
|
Platinum | 100.00% | 99.85% | 45d |
|
|
Platinum | 100.00% | 99.80% | 45d |
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.