Cloud Service Uptime Rankings
Vendors ranked by 30-day uptime, with 90-day context and current streak.
1,262
Platinum (99.99%+)
0
Gold (99.9%+)
352
Silver (99%+)
699
Bronze (<99%)
| Service | Tier | 30-Day Uptime | 90-Day | Streak |
|---|---|---|---|---|
|
|
Platinum | 100.00% | 100.00% | 74d |
|
|
Platinum | 100.00% | 99.85% | 73d |
|
|
Platinum | 100.00% | 99.91% | 73d |
|
|
Platinum | 100.00% | 99.67% | 72d |
|
|
Platinum | 100.00% | 97.14% | 72d |
|
|
Platinum | 100.00% | 99.80% | 72d |
|
|
Platinum | 100.00% | 99.90% | 71d |
|
|
Platinum | 100.00% | 99.90% | 71d |
|
|
Platinum | 100.00% | 99.74% | 70d |
|
|
Platinum | 100.00% | 99.13% | 69d |
|
|
Platinum | 100.00% | 98.07% | 67d |
|
|
Platinum | 100.00% | 99.95% | 66d |
|
|
Platinum | 100.00% | 99.85% | 66d |
|
|
Platinum | 100.00% | 87.63% | 65d |
|
|
Platinum | 100.00% | 76.64% | 64d |
|
|
Platinum | 100.00% | 76.64% | 64d |
|
|
Platinum | 100.00% | 76.64% | 64d |
|
|
Platinum | 100.00% | 99.59% | 64d |
|
|
Platinum | 100.00% | 76.64% | 64d |
|
|
Platinum | 100.00% | 76.52% | 64d |
|
|
Platinum | 100.00% | 99.95% | 64d |
|
|
Platinum | 100.00% | 95.39% | 64d |
|
|
Platinum | 100.00% | 76.52% | 64d |
|
|
Platinum | 100.00% | 74.01% | 64d |
|
|
Platinum | 100.00% | 83.95% | 64d |
|
|
Platinum | 100.00% | 76.64% | 64d |
|
|
Platinum | 100.00% | 76.64% | 64d |
|
|
Platinum | 100.00% | 76.64% | 64d |
|
|
Platinum | 100.00% | 76.64% | 64d |
|
|
Platinum | 100.00% | 77.77% | 64d |
|
|
Platinum | 100.00% | 99.95% | 63d |
|
|
Platinum | 100.00% | 73.59% | 63d |
|
|
Platinum | 100.00% | 99.95% | 63d |
|
|
Platinum | 100.00% | 99.39% | 63d |
|
|
Platinum | 100.00% | 96.52% | 63d |
|
|
Platinum | 100.00% | 99.81% | 62d |
|
|
Platinum | 100.00% | 99.95% | 62d |
|
|
Platinum | 100.00% | 99.72% | 62d |
|
|
Platinum | 100.00% | 99.90% | 61d |
|
|
Platinum | 100.00% | 96.07% | 60d |
|
|
Platinum | 100.00% | 99.58% | 59d |
|
|
Platinum | 100.00% | 100.00% | 58d |
|
|
Platinum | 100.00% | 99.81% | 58d |
|
|
Platinum | 100.00% | 99.90% | 58d |
|
|
Platinum | 100.00% | 99.18% | 58d |
|
|
Platinum | 100.00% | 99.90% | 58d |
|
|
Platinum | 100.00% | 98.47% | 57d |
|
|
Platinum | 100.00% | 99.44% | 57d |
|
|
Platinum | 100.00% | 97.70% | 57d |
|
|
Platinum | 100.00% | 99.08% | 57d |
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.