Is Slack down right now?

No. Our latest check reached Slack normally.

How reliable has Slack been?

Over the last 30 days our checks recorded 100.000% uptime for Slack.

Is Slack down?

No — Slack is up

Last checked 2026-08-11 12:18 UTC

Response now

376ms

Typical response

327ms

Uptime 24h

100.000%

Uptime 30d

100.000%

Team messaging.

Outage history

No outages recorded for Slack since we started checking it.

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How this is measured

We request Slack's official status feed where one is published, and separately time a plain request to slack.com. Both readings are recorded every few minutes.

A state only changes after two consecutive readings agree. Uptime is calculated from the recorded outage and degradation periods over the stated window.

This is an independent measurement and not affiliated with Slack. Their official status page is the authority on incidents affecting their own infrastructure.