Microsoft 365 vs Slack - Uptime & Outage Comparison
Compare uptime, outage statistics, and incident history between Microsoft 365 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.
Microsoft 365
Status monitoring since June 2023
Operational
Microsoft 365 Incident Statistics
1
Last 7 days
9
Last 30 days
34
Last 90 days
Recent Microsoft 365 Incidents
Resolved
about 17 hours ago
Users may be unable to access their mailbox with any Exchange Online connecti...
Title: Potential issues accessing mailboxes via one or more connection methods User impact: Users may experience err...
Resolved
9 days ago
Users may be unable to join Microsoft Teams live events using the iOS mobile app
Title: Users may be unable to join Microsoft Teams live events using the iOS mobile app User impact: Users may be ...
Resolved
11 days ago
Users may be unable to access Microsoft Copilot Chat in the browser and may e...
Title: Users may be unable to access Microsoft Copilot Chat in the browser and may encounter a 400 Request Header err...
Slack
Status monitoring since April 2020
Operational
Slack Incident Statistics
1
Last 7 days
4
Last 30 days
19
Last 90 days
Recent Slack Incidents
Resolved
5 days ago
Trouble Using Search Bar For Some Admins
Since approximately 21:00 UTC on August 6, some admins have been unable to click or use the search bar on org dashboa...
Resolved
15 days ago
Feature Degradation Affecting the Receipt of Emails in Slack
We're currently investigating an issue affecting users' ability to receive incoming emails into Slack, caused by some...
Resolved
18 days ago
Issue sending messages to channels via certain Workflows
We’re aware of an issue affecting Workflows that include 'refer to a message link'. Users with these workflows are un...
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