PostHog Outage History
PostHog is up right nowPingoru has recorded 37 incidents for PostHog: 37 in the last 12 months and 29 in the last 90 days.
Incidents, newest first
Major August 17, 2026 Application: partial outage 21m US Cloud 🇺🇸 (App (Web & Desktop))
Started Aug 17, 2026, 04:58 PM UTC· resolved Aug 17, 2026, 05:19 PM UTC
- investigating Aug 17, 2026, 04:42 PM UTC
We’re investigating an issue causing parts of the product to be inaccessible. Some users may see errors loading specific pages or actions.
- identified Aug 17, 2026, 04:51 PM UTC
We have identified the issue and are rolling out a fix
- investigating Aug 17, 2026, 04:56 PM UTC
We’re investigating an issue causing parts of the product to be inaccessible. Some users may see errors loading specific pages or actions.
- investigating Aug 17, 2026, 04:58 PM UTC
We’re investigating an issue causing parts of the product to be inaccessible. Some users may see errors loading specific pages or actions.
- monitoring Aug 17, 2026, 05:19 PM UTC
The issue has been resolved, and service has returned to normal. We will continue monitoring as part of our standard post-incident process.
- resolved Aug 17, 2026, 06:05 PM UTC
The incident has been resolved
Minor August 17, 2026 Application: elevated cloud tasks failures 1h 14m EU Cloud 🇪🇺 (Cloud AI Agents), US Cloud 🇺🇸 (Cloud AI Agents)
Started Aug 17, 2026, 01:42 PM UTC· resolved Aug 17, 2026, 02:57 PM UTC
- investigating Aug 17, 2026, 01:42 PM UTC
We’re investigating elevated errors in creating cloud tasks
- resolved Aug 17, 2026, 02:57 PM UTC
Cloud tasks are now recovering and creation is healthy.
Major August 11, 2026 Agent runs: elevated API error rates 19m EU Cloud 🇪🇺 (Cloud AI Agents), US Cloud 🇺🇸 (Cloud AI Agents)
Started Aug 11, 2026, 07:35 AM UTC· resolved Aug 11, 2026, 07:55 AM UTC
- investigating Aug 11, 2026, 07:35 AM UTC
We’re investigating elevated API error rates impacting parts of the application.
- resolved Aug 11, 2026, 07:55 AM UTC
The issue has been resolved and agent cloud tasks are healthy again
Minor August 10, 2026 Cannot authenticate PostHog with ChatGPT 20h 28m EU Cloud 🇪🇺 (MCP Server), US Cloud 🇺🇸 (MCP Server)
Started Aug 10, 2026, 11:40 AM UTC· resolved Aug 11, 2026, 08:09 AM UTC
- investigating Aug 10, 2026, 11:40 AM UTC
It's not currently possible to authenticate (or re-authenticate) PostHog with ChatGPT/Codex, to add it as a plugin. We are actively investigating this issue and working on a fix.
- identified Aug 10, 2026, 01:42 PM UTC
We have identified the cause of this issue and are waiting on deployment of the fix.
- resolved Aug 11, 2026, 08:09 AM UTC
The issue was resolved for both ChatGPT and Codex.
Minor August 4, 2026 Realtime destinations and workflows: delivery delays 1h 15m US Cloud 🇺🇸 (Destination Delivery (realtime)), US Cloud 🇺🇸 (Workflows)
Started Aug 04, 2026, 04:24 PM UTC· resolved Aug 04, 2026, 05:39 PM UTC
- investigating Aug 04, 2026, 04:24 PM UTC
We're investigating delays affecting realtime destination delivery and event-triggered workflows. Deliveries and workflow runs are running behind and catching up.
- monitoring Aug 04, 2026, 05:23 PM UTC
Destination deliveries and workflow runs have caught up, and new events are processing at normal speed. We're monitoring before marking this resolved.
- resolved Aug 04, 2026, 05:39 PM UTC
Destination deliveries and workflow runs are caught up and processing normally again.
Minor August 2, 2026 Application: partial outage –
Started Aug 02, 2026, 06:14 PM UTC· resolved Aug 02, 2026, 06:14 PM UTC
- resolved Aug 02, 2026, 06:14 PM UTC
The issue is resolved
Minor July 24, 2026 Event ingestion: processing delays – US Cloud 🇺🇸 (Event Ingestion Lag), EU Cloud 🇪🇺 (Event Ingestion Lag)
Started Jul 24, 2026, 10:00 PM UTC· resolved Jul 24, 2026, 10:00 PM UTC
- resolved Jul 24, 2026, 10:00 PM UTC
We're now caught up on processing delays and events are being processed normally.
Minor July 23, 2026 Realtime destinations: delivery delays –
Started Jul 23, 2026, 01:19 PM UTC· resolved Jul 23, 2026, 01:19 PM UTC
- resolved Jul 23, 2026, 01:19 PM UTC
The topics fully drained and everything is back to baseline and operational again. No data was lost.
Minor July 19, 2026 Meta Ads data import failures – US Cloud 🇺🇸 (Data Warehouse Source Ingestion), EU Cloud 🇪🇺 (Data Warehouse Source Ingestion)
Started Jul 19, 2026, 10:10 AM UTC· resolved Jul 19, 2026, 10:10 AM UTC
- resolved Jul 19, 2026, 10:10 AM UTC
Meta's Marketing API has recovered and Meta Ads data imports are succeeding normally again across US and EU. Failure rates are back to baseline. Any sources that failed during the incident will fully refresh on their next scheduled sync.
Minor July 19, 2026 Event ingestion: processing delays – US Cloud 🇺🇸 (Event Ingestion Lag), EU Cloud 🇪🇺 (Event Ingestion Lag)
Started Jul 19, 2026, 08:19 AM UTC· resolved Jul 19, 2026, 08:19 AM UTC
- resolved Jul 19, 2026, 08:19 AM UTC
Event ingestion has fully caught up and all delayed events have backfilled. Analytics data for EU Cloud projects is current again, and no data was lost.
Minor July 17, 2026 Logs ingestion: processing delays – US Cloud 🇺🇸 (Logs), EU Cloud 🇪🇺 (Logs)
Started Jul 17, 2026, 01:13 PM UTC· resolved Jul 17, 2026, 01:13 PM UTC
- resolved Jul 17, 2026, 01:13 PM UTC
EU log has has been stable
Minor July 15, 2026 Analytics: query timeouts/failures – US Cloud 🇺🇸 (Event Ingestion Lag), US Cloud 🇺🇸 (Error Tracking Ingestion Lag), US Cloud 🇺🇸 (All other REST API endpoints), EU Cloud 🇪🇺 (Event Ingestion Lag) and 2 more
Started Jul 15, 2026, 06:49 PM UTC· resolved Jul 15, 2026, 06:49 PM UTC
- resolved Jul 15, 2026, 06:49 PM UTC
Systems are operational.