Thread incident

Slack Service App and Companion app failing to send messages

Minor Resolved View vendor source →

Thread experienced a minor incident on May 14, 2026 affecting Slack Apps/Integrations/APIs, lasting 50m. The incident has been resolved; the full update timeline is below.

Started
May 14, 2026, 02:50 PM UTC
Resolved
May 14, 2026, 03:40 PM UTC
Duration
50m
Detected by Pingoru
May 14, 2026, 02:50 PM UTC

Affected components

Slack Apps/Integrations/APIs

Update timeline

  1. investigating May 14, 2026, 02:50 PM UTC

    We are currently experiencing slowness with our Slack service and companion app. This is caused by an ongoing outage on Slack's infrastructure https://slack-status.com/. Our team is actively monitoring the situation. No action is required on your end.

  2. monitoring May 14, 2026, 03:00 PM UTC

    Slack services appear to be coming back online. We are continuing to monitor the outage.

  3. resolved May 14, 2026, 03:40 PM UTC

    This incident has been resolved.