ACTIVE INCIDENT DETECTED

Slack is
experiencing issues.

Pulsetic detects outages before the provider officially reports them. Monitoring since Nov 2025 · 55 incidents caught

Last checked: 1 min ago · 0 user reports (24h) · Trusted by 30,000+ teams

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  • MINOR · INVESTIGATING

    Severe Latency Impacting All Slack Services

    Started 1 week ago · May 27, 2026 · 4:02 PM UTC

    <p>The Slack Engineering team is currently investigating severe latency impacting all Slack services. We'll provide an update as soon as we have more information to share and apologize for any inconvenience this is causing.&nbsp;</p>


  • User Reports — Last 24 Hours

    0 reports

    Bars represent 20-min intervals. Occasional spikes may reflect individual issues, not widespread outages.

  • Outage Map

    No reports yet

    Reports by region (last 24h)

    No reports in the last 24h
  • Recent User Reports

    Live

    Updating in real-time

  • Top reported issues

    Click an issue to upvote it and help us better indicate the service status.

    Service outage 0
    Degraded performance 0
    Error messages 0
    Timeouts / no response 0
    Authentication issues 0
    Network / connectivity issues 0
    Feature not working 0
    API errors 0
    Billing or usage issues 0
    Other 0

    Have a different problem?

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  • Issue breakdown

    0 total votes

    Distribution of reported issues over the last 24 hours.

    Service outage 0%
    Degraded performance 0%
    Error messages 0%
    Timeouts / no response 0%
    Authentication issues 0%
    Network / connectivity issues 0%
    Feature not working 0%
    API errors 0%
    Billing or usage issues 0%
    Other 0%

Last 90 days

90-Day Health Summary

  • Total Incidents

    25

    Since Nov 2025

  • Major / Critical

    0

    None recorded

  • Minor Incidents

    25

    Avg. 0.3 per day

  • Median Resolution

    1h 38m

    P95: 16h 21m

Slack Response Time, ms

By Continent
Location List

From official status page

Recent Outage History

View all incidents →
Incident Started Duration Impact Status Link
Administrators may experience errors in member management.
Jun 3, 2026 · 9:33 AM 1h 1m
Minor
Resolved
Details →
Trouble connecting or loading Slack
Jun 2, 2026 · 5:58 PM 48m
Minor
Resolved
Details →
Connectivity Issues Affecting Some Users in Europe
Jun 2, 2026 · 9:16 AM < 1m
Minor
Resolved
Details →
Partial Degradation Impacting Usergroups
May 31, 2026 · 7:08 PM 57m
Minor
Resolved
Details →
Severe Latency Impacting All Slack Services
May 27, 2026 · 4:02 PM Ongoing
Minor
Investigating
Details →
Trouble with Slack - General Slack functionality issues
May 27, 2026 · 4:00 PM 16h 21m
Minor
Resolved
Details →
Trouble uploading files and emojis in Slack
May 19, 2026 · 1:51 PM 1h 36m
Minor
Resolved
Details →
Huddle AI summaries not being generated
May 18, 2026 · 7:53 AM < 1m
Minor
Resolved
Details →
Issues affecting file uploads, message edits, channel renames, and channel creations
May 14, 2026 · 7:37 AM 57m
Minor
Resolved
Details →
EKM customers were previously experiencing issues with channel loading and message delivery
May 8, 2026 · 11:31 AM 3d 3h 16m
Minor
Resolved
Details →

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Common questions

Frequently Asked Questions

  • Is Slack down today?

    Check the status badge at the top of this page for the current status. Pulsetic polls the official status page every few minutes and cross-references with user reports to give you the most accurate picture.

  • How often does Slack go down?

    Based on our 90-day data, we've detected 25 incidents, of which 0 were major or critical. The median resolution time is 1h 38m.

  • How are outages detected?

    Pulsetic polls the official status page every few minutes from multiple global locations. Crowdsourced user reports provide an additional early-warning signal — often surfacing issues before the official monitors catch them.

  • Is it down for everyone or just me?

    The outage map and region breakdown help answer this. If reports are concentrated in one area it may be regional; if hotspots appear globally it's a widespread outage. Submit your own report to help others understand the scope.

  • What does "never acknowledged" mean?

    "Never acknowledged" means Pulsetic detected a real service disruption — confirmed by multiple user reports — but the official status page never posted an incident for it. This is one of the core reasons teams use third-party monitoring alongside official status pages.

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