Microsoft Teams vs Zoom - Uptime & Outage Comparison
Compare uptime, outage statistics, and incident history between Microsoft Teams and Zoom. 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.
Microsoft Teams
Status monitoring since September 2025
Operational
Microsoft Teams Incident Statistics
1
Last 7 days
2
Last 30 days
4
Last 90 days
Recent Microsoft Teams Incidents
Resolved
28 days ago
Users may be unable to access or sign in to Microsoft Teams Free on iOS devices
We've determined that this issue is due to a recent change that included a reference to a deprecated authentication c...
Resolved
3 months ago
Some users are unable to search, chat or call users in Microsoft Teams Free
We're monitoring our fix deployment to ensure it has saturated throughout the entire affected environment before vali...
Resolved
4 months ago
Users may intermittently be unable to join meetings or access Microsoft Teams...
We're continuing to develop our fix aimed at addressing the regression introduced by the offending Windows update aft...
Zoom
Status monitoring since April 2020
Operational
Zoom Incident Statistics
9
Last 7 days
24
Last 30 days
67
Last 90 days
Recent Zoom Incidents
Resolved
about 1 hour ago
Service Degradation Affecting Subset of Users using Zoom Mail and Calendar Se...
On July 25, between 01:44 UTC to 03:16 UTC, a subset of users might have experienced service degradation affecting Zo...
Resolved
1 day ago
Service Degradation Affecting Multiple Zoom Services in Europe and India Region.
Between 07/23/2026 23:46 UTC to 07/24/2026 01:20 UTC, users may have experienced issues with Multiple Zoom Services ...
Resolved
1 day ago
Service Degradation Affecting Zoom Healthcare Integration services in US Region
We have successfully identified the root cause affecting users' ability to sync new appointments with Zoom Healthcare...
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