AWS vs Alibaba Cloud - Uptime & Outage Comparison
Compare uptime, outage statistics, and incident history between AWS and Alibaba Cloud. See which service has better reliability.
Note: Each service has different practices when updating its status page. One service may report more incidents due to transparency, not necessarily worse reliability. Compare these stats with context.
AWS
Status monitoring since May 2020
Operational
AWS Incident Statistics
0
Last 7 days
2
Last 30 days
9
Last 90 days
Recent AWS Incidents
Resolved
2 months ago
Increased Error Rates and Latencies - N. Virginia
Earlier today some EC2 launches within the use1-az2 Availability Zone (AZ) experienced increased latencies for EC2 in...
Resolved
3 months ago
Increased Error Rates and Latencies - N. Virginia
We are investigating increased error rates and latencies for multiple AWS services in the US-EAST-1 Region. We will p...
Resolved
4 months ago
Increased Error Rates and Latencies
We are investigating increased error rates and latencies for the IAM APIs.
Alibaba Cloud
Status monitoring since July 2023
Operational
Alibaba Cloud Incident Statistics
0
Last 7 days
0
Last 30 days
0
Last 90 days
Recent Alibaba Cloud Incidents
Resolved
5 months ago
【异常（处理中）】北京移动网络访问异常
Dear Customer, At 00:44 Beijing time on August 13, 2025, Alibaba Cloud Monitoring detected an abnormality in network ...
Resolved
5 months ago
【异常（处理中）】联通运营商local dns异常
尊敬的客户： 您好！北京时间2025年08月12日阿里云监控发现联通local dns异常，确认异常与运营商有关，已向运营商报障处理。若您有任何问题，请随时联系我们。
Resolved
7 months ago
Some CDN Service Nodes Are Experiencing abnormal
Dear Customers, At 11:07 AM Beijing Time on June 26, 2025, Alibaba Cloud monitoring detected anomalies in the followi...
Ready to monitor AWS, Alibaba Cloud, and all your dependencies?
14-day free trial · No credit card required · No code required