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% | 97.58% | 32d |
|
|
Platinum | 100.00% | 98.62% | 31d |
|
|
Platinum | 100.00% | 100.00% | 31d |
|
|
Platinum | 100.00% | 77.02% | 31d |
|
|
Platinum | 100.00% | 99.80% | 31d |
|
|
Platinum | 100.00% | 99.75% | 31d |
|
|
Platinum | 100.00% | 99.58% | 31d |
|
|
Platinum | 100.00% | 99.44% | 31d |
|
|
Platinum | 100.00% | 100.00% | 31d |
|
|
Platinum | 100.00% | 99.56% | 31d |
|
|
Platinum | 100.00% | 99.61% | 31d |
|
|
Platinum | 100.00% | 88.02% | 31d |
|
|
Platinum | 100.00% | 99.65% | 30d |
|
|
Platinum | 100.00% | 99.95% | 30d |
|
|
Platinum | 100.00% | 99.77% | 29d |
|
|
Platinum | 100.00% | 99.95% | 29d |
|
|
Platinum | 100.00% | 99.95% | 29d |
|
|
Platinum | 100.00% | 99.80% | 29d |
|
|
Platinum | 100.00% | 99.63% | 29d |
|
|
Platinum | 100.00% | 99.90% | 28d |
|
|
Platinum | 100.00% | 99.21% | 28d |
|
|
Platinum | 100.00% | 99.81% | 28d |
|
|
Platinum | 100.00% | 99.51% | 26d |
|
|
Platinum | 100.00% | 99.86% | 26d |
|
|
Platinum | 100.00% | 99.90% | 26d |
|
|
Platinum | 100.00% | 96.65% | 25d |
|
|
Platinum | 100.00% | 99.95% | 25d |
|
|
Platinum | 100.00% | 99.95% | 25d |
|
|
Platinum | 100.00% | 99.72% | 25d |
|
|
Platinum | 100.00% | 99.95% | 24d |
|
|
Platinum | 100.00% | 99.77% | 24d |
|
|
Platinum | 100.00% | 99.95% | 24d |
|
|
Platinum | 100.00% | 99.51% | 24d |
|
|
Platinum | 100.00% | 99.95% | 23d |
|
|
Platinum | 100.00% | 99.90% | 23d |
|
|
Platinum | 100.00% | 100.00% | 22d |
|
|
Platinum | 100.00% | 99.26% | 22d |
|
|
Platinum | 100.00% | 100.00% | 22d |
|
|
Platinum | 100.00% | 99.21% | 21d |
|
|
Platinum | 100.00% | 99.70% | 19d |
|
|
Platinum | 100.00% | 99.61% | 19d |
|
|
Platinum | 100.00% | 99.91% | 18d |
|
|
Platinum | 100.00% | 100.00% | 18d |
|
|
Platinum | 100.00% | 99.95% | 18d |
|
|
Platinum | 100.00% | 98.77% | 16d |
|
|
Platinum | 100.00% | 100.00% | 16d |
|
|
Platinum | 100.00% | 98.13% | 16d |
|
|
Platinum | 100.00% | 99.95% | 15d |
|
|
Platinum | 100.00% | 100.00% | 14d |
|
|
Platinum | 100.00% | 99.95% | 14d |
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.