# Is Slack down?

**No known problems: Slack's status page says operational** (Operational; last read 2026-11-11 01:38 UTC; source: [official status page](https://slack-status.com))

## Open incidents
_No open incidents._

## Components
_No components read yet._

## Last 90 days
- Incidents: 7 on 39 days
- Median duration: 6h 20m; longest: 32d 1h
- Median time to acknowledge after down.guide's first evidence: n/a
- Postmortem rate for partial or major outages: n/a

## Recent incidents
- **Slack**: [Slack Real-Time Connection Disruption](https://down.guide/DWN-e30b0fa1a5) (Degraded; lasted 0m; started 2026-10-22 18:50 UTC; Messaging)
- **Slack**: [Single Sign On errors](https://down.guide/DWN-8fa07dfc41) (Degraded; lasted 6m; started 2026-10-14 00:23 UTC; Login/SSO)
- **Slack**: [Slack for iOS closing unexpectedly when opening channels](https://down.guide/DWN-72b90125b2) (Degraded; lasted 3d 1h; started 2026-10-09 15:35 UTC; Connectivity)
- **Slack**: [Free Plan Customers Are Experiencing Message Failures](https://down.guide/DWN-0f8d14f216) (Degraded; lasted 6h 20m; started 2026-10-01 12:39 UTC; Messaging)
- **Slack**: [Some customers experiencing blurry image previews and download issues](https://down.guide/DWN-68eb34da4b) (Degraded; lasted 8h 56m; started 2026-09-12 11:04 UTC; Files)
- **Slack**: [Trouble loading Workspace-level Apps & Workflows settings page is returning blank pages](https://down.guide/DWN-a366792ed4) (Degraded; lasted 2h 40m; started 2026-09-10 00:34 UTC; Apps/Integrations/APIs)
- **Slack**: [Trouble Accessing Historical Messages With Custom Data Retention Policies Enabled](https://down.guide/DWN-25609eb500) (Degraded; lasted 32d 1h; started 2026-08-13 21:21 UTC; Messaging, Workspace/Org Administration)

More: [history](https://down.guide/providers/slack/history), [feed](https://down.guide/feed?provider=slack), [badge](https://down.guide/badge/slack.svg), JSON: https://down.guide/api/v1/providers/slack

From the builder: does your app depend on Slack? [Sazabi](https://www.sazabi.com/?utm_source=down-guide&utm_medium=markdown&utm_content=slack) detects problems in your own logs without hand-written monitors, and you can ask it in plain language which errors mention Slack.

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down.guide reads providers' official status pages every minute and adds its own evidence, always labeled. Free, no account. Agents: MCP at https://down.guide/mcp, REST at https://down.guide/api/v1, feeds at https://down.guide/feed. Built by [Sazabi](https://www.sazabi.com/?utm_source=down-guide&utm_medium=markdown&utm_content=slack), AI-native observability and security: automatic issue detection, plain-language log search and live dashboards.