Is Retool down?

Last checked 7m ago
Current status
Retool is up

No incidents right now.

Official status page: https://status.retool.com · Polled every 5 minutes · 14 components tracked

Retool is operational right now. Last checked 7m ago; the most recent incident resolved 2d ago.

Real-time Retool status, recent outages, and incident history — pulled directly from Retool's official status page at https://status.retool.com every 5 minutes. Pingoru tracks 14 Retool services and has captured 15 incidents in the last 90 days (98.05% uptime). Get email, Slack, Discord, or webhook alerts the moment Retool reports a new incident — free for 5 monitors, no credit card.

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Retool uptime 98.05% uptime · past 90 days
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Recent outages & incidents

Past 90 days
  1. Resolved 6h 10m
    Started Sep 14, 2026, 04:07 PM UTC · Resolved Sep 14, 2026, 10:18 PM UTC
    Platform APIs
    Timeline · 4 updates
    • investigating · Sep 14, 2026, 04:07 PM UTC

      We're investigating an issue causing some users to experience errors when connecting to Retool's MCP server. Some connections may fail. We're working on a fix and will provide updates as we have them.

    • identified · Sep 14, 2026, 04:26 PM UTC

      The issue has been identified and a fix is being implemented.

    • monitoring · Sep 14, 2026, 07:13 PM UTC

      A fix has been implemented and we are monitoring the results.

    • resolved · Sep 14, 2026, 10:18 PM UTC

      This incident has been resolved.

    Latest: This incident has been resolved.

  2. Resolved 2h 13m
    Started Sep 08, 2026, 03:16 PM UTC · Resolved Sep 08, 2026, 05:30 PM UTC
    Platform APIs
    Timeline · 2 updates
    • monitoring · Sep 08, 2026, 03:16 PM UTC

      A fix has been implemented for the issue causing intermittent "Session not found" connection failures on the Retool MCP server. We are currently monitoring the results to confirm full resolution. If you were running into this error, please retry to create a new session.

    • resolved · Sep 08, 2026, 05:30 PM UTC

      This incident has been resolved.

    Latest: This incident has been resolved.

  3. Resolved 3h 35m
    Started Sep 01, 2026, 03:31 PM UTC · Resolved Sep 01, 2026, 07:06 PM UTC
    Resource Queries
    Timeline · 2 updates
    • identified · Sep 01, 2026, 03:31 PM UTC

      Some customers are seeing generic JDBC resource type queries fail with an error referencing LZ4 compression. Connection tests still pass, so the error appears only when running a query or loading a resource schema. We have identified the cause and are working on a fix.

    • resolved · Sep 01, 2026, 07:06 PM UTC

      This incident has been resolved.

    Latest: This incident has been resolved.

  4. Resolved 5h 54m
    Started Aug 20, 2026, 05:26 PM UTC · Resolved Aug 20, 2026, 11:20 PM UTC
    Self Hosted On-PremiseNew app builder
    Timeline · 5 updates
    • investigating · Aug 20, 2026, 05:26 PM UTC

      Retool's app builder may fail to install and connect to a sandbox due to downstream dependency issues. This affects both Cloud and Self-Hosted Retool instances.

    • identified · Aug 20, 2026, 05:30 PM UTC

      This issue no longer affects the React App Builder on Retool Cloud. We have identified the issue for self-hosted, and are working on releasing images with a fix

    • identified · Aug 20, 2026, 06:16 PM UTC

      This issue affects Retool version 4.0.0+ (stable and edge), specifically for 1) newly-created React apps, 2) new publishes of existing React apps, and 3) cold starts of sandboxes when editing existing React apps. Existing published apps that do not get published after August 19th are unaffected. Self-hosted customers can update to 4.43.0-edge to get an immediate fix. A patch to our stable release channel is coming soon.

    • monitoring · Aug 20, 2026, 09:08 PM UTC

      Images with the fix are out: 4.0.12-stable 4.43.0-edge Our minimum release age for React app builder dependencies is 5 days, so this incident will self-resolve for any self-hosted deployments that don't upgrade on August 24th, by 7am PST. All currently affected self-hosted versions: stable: 4.0.0 - 4.0.11 edge: 4.1, 4.9, 4.16, 4.19, 4.23, 4.27, 4.31, 4.35, 4.40

    • resolved · Aug 20, 2026, 11:20 PM UTC

      This incident is resolved. Images with the fix are out: 4.0.12-stable 4.43.0-edge Our minimum release age for React app builder dependencies is 5 days, so this incident will self-resolve for any self-hosted deployments that don't upgrade on August 24th, by 7am PST. All currently affected self-hosted versions: stable: 4.0.0 - 4.0.11 edge: 4.1, 4.9, 4.16, 4.19, 4.23, 4.27, 4.31, 4.35, 4.40

    Latest: This incident is resolved. Images with the fix are out: 4.0.12-stable 4.43.0-edge Our minimum release age for React app builder dependencies is 5 days, so this incident will self-r…

  5. Resolved
    Started Aug 19, 2026, 07:42 PM UTC · Resolved Aug 19, 2026, 04:00 PM UTC
    Timeline · 1 update
    • resolved · Aug 19, 2026, 07:42 PM UTC

      Some users may have seen an error or a blank preview when opening or editing apps built with Retool's AI app builder. The issue has now been resolved.

    Latest: Some users may have seen an error or a blank preview when opening or editing apps built with Retool's AI app builder. The issue has now been resolved.

See the full Retool outage history

9 more incidents in the last 90 days, plus the full multi-year archive of per-service events and update timelines.

Browse Retool outage history →

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Outage history

Past 90 days · 14 incidents View full outage history →