Zoom vs Slack - Uptime & Outage Comparison
Compare uptime, outage statistics, and incident history between Zoom and Slack. 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.
Zoom
Status monitoring since April 2020
Minor Outage
Zoom Incident Statistics
9
Last 7 days
27
Last 30 days
65
Last 90 days
Recent Zoom Incidents
Ongoing
13 days ago
Service Degradation Affecting Customer Using Polycom Devices Going Offline
We are currently investigating a service degradation with a subset of users with Polycom devices going offline. Our...
Resolved
2 days ago
Service Degradation Affected Inbound and Outbound Calls for Zoom Contact Center
On 10/07/2026, Between 2:32 UTC to 2:44 UTC, A subset of users may have experienced issues with inbound and outbound ...
Resolved
2 days ago
Service Degradation Affecting Zoom Calendar
We are currently investigating a service degradation where new users may be experiencing issues with calendar provisi...
Slack
Status monitoring since April 2020
Operational
Slack Incident Statistics
1
Last 7 days
3
Last 30 days
8
Last 90 days
Recent Slack Incidents
Resolved
8 days ago
Free Plan Customers Are Experiencing Message Failures
We're aware that some customers on our free plan are experiencing message-sending limit blocks in an unusual spike pa...
Resolved
27 days ago
Some customers experiencing blurry image previews and download issues
We're aware there's an issue where a subset of customers are experiencing blurry images which can't be downloaded, th...
Resolved
29 days ago
Trouble loading Workspace-level Apps & Workflows settings page is returning b...
We’re aware of an issue affecting Workspace-level Apps & Workflows settings page. Users are seeing a blank page a...
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