Compare uptime, outage statistics, and incident history between Microsoft Azure 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.
Status monitoring since December 2021
Active – Network connectivity degradation in West US 2
Impact Statement- Starting at 04:27 UTC on 29 May 2026, customers may experience increased latency, intermittent conn...
Active – Recovering - Multiple Services experiencing degradation in West US 2
Impact statement: Starting at 04:27 UTC on 29 May 2026, a severe thunderstorm caused widespread utility power loss ac...
Active - Azure Synapse Analytics - Connectivity Issues
Impact: From 08:40 UTC, 27 May 2026, some customers using Azure Synapse Analytics (private link) may experience delay...
Status monitoring since July 2023
Partial Cloud Service Disruption in Korea (Seoul) Zone B
Dear Customer,At 20:06 (Beijing Time) on April 21, 2026, Alibaba Cloud CloudMonitor detected an anomaly in the coolin...
Zone B Indonesia (Jakarta) Abnormality in Network Access
Dear Customer,At 18:39 Beijing Time on March 20, 2026, Alibaba Cloud Monitoring detected an abnormality in cross-doma...
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