Heroku vs. Microsoft Azure

Compare the status, incidents stats and history between Heroku and Microsoft Azure

Every service has different practices when updating its status page, so compare these stats with a grain of salt. E.g., one service can be more aggressive when updating its status page than other so that they will have more incidents, but it doesn't mean it is worse than the other.

Heroku

Heroku current official status is Operational

Statistics

0
Incidents in the last 7 days
1
Incidents in the last 30 days
10
Incidents in the last 90 days

Latest incidents

Resolved Service Disruption on Heroku

Earlier today, an infrastructure provider impacted parts of the Heroku Platform, causing disruption across the majority of the Heroku platform. At this time, the Heroku platform and associated ...

Resolved Investigating an issue with elevated H99 Errors

Beginning at 23:17 UTC on September 24, 2025 and continuing until 00:39 UTC on September 25, 2025, impacted customers experienced elevated H99 errors on network runtime in US & EU. This issue i...

about 1 month ago Official incident report
Resolved Investigating an Issue with Heroku AI responses for gpt-oss-120b model

Heroku engineers are investigating a decline in successful API responses from the gpt-oss-120b AI model in US region.

about 2 months ago Official incident report

Microsoft Azure

Microsoft Azure current official status is Operational

Statistics

2
Incidents in the last 7 days
7
Incidents in the last 30 days
13
Incidents in the last 90 days

Latest incidents

Resolved Thermal event in West Europe region

Impact Statement:Starting at approximately 17:00 UTC on 05 November 2025, a subset of customers in the West Europe region may experience service disruptions or degraded performance across multiple ...

Resolved Resource creation in Australia East

Impact StatementStarting at 16:05 UTC on 3 November 2025, we began investigating an issue in the Australia East region that is affecting the ability to create new Virtual Machines (VMs). This issue...

Resolved Azure Front Door - Connectivity issues

Starting at approximately 16:00 UTC, customers and Microsoft services that leverage Azure Front Door (AFD) may have experienced issues resulting in latencies, timeouts and errors. We have confirmed...

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