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.
Status monitoring since April 2020
Service Degradation Affecting Zoom Scheduler.
We are currently investigating a service degradation with Zoom Scheduler affecting a subset of users. Our team is ac...
Service Degradation Affecting File Uploads and Downloads in Zoom Chat
On 10/10/2026, Between 06:12 UTC to 07:39 UTC, Users may have experienced issues with file upload and download functi...
Service Degradation Affecting Zoom Phone and Zoom Contact Center PCI Integrat...
On 2026-10-09, between 12:04 UTC to 02:10 UTC users might have experienced issue with Zoom Phone and Zoom Contact Cen...
Status monitoring since April 2020
Slack for iOS closing unexpectedly when opening channels
Users may experience iOS closing unexpectedly when opening channels. We're actively looking in to this, and we'll sh...
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...
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...
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