Amplitude: Amplitude Website Outage

Impact: criticalStatus: resolvedStarted 2026-04-03 21:52 UTCResolved 2026-04-03 23:52 UTC (2.0 h)7 updatesSource: stspg.io

Summary

Amplitude reported a critical site-wide outage starting 2026-04-03 21:52 UTC, affecting web applications, reporting, data services, Experiment, and other components. It lasted 2 h 0 min and was resolved at 2026-04-03 23:52 UTC; Amplitude said its data pipelines were catching up with no expected data loss.

Machine-written from the archived incident (Sol). Check the timeline before relying on it.

Affected components: Data - Web ApplicationWeb ApplicationData - Data ProcessingData ProcessingAnalytics - Web ApplicationWeb ApplicationData - Data ExportData ExportAI FeedbackData - Event StreamingEvent StreamingAudiences - Web ApplicationWeb ApplicationAnalytics - Web ReportingWeb ReportingAgents and ChatGuides & SurveysSession ReplayEvaluation APIExperiment - Evaluation APIExperiment - Web ApplicationWeb Application

Timeline of updates

investigating2026-04-03 21:52 UTC
We are currently investigating a site-wide outage.
investigating2026-04-03 21:56 UTC
We are continuing to investigate this issue.
investigating2026-04-03 22:07 UTC
We have identified the issue and a fix has been deployed, services are being restored. Analytics event collection is not been impacted and no data loss is expected.
monitoring2026-04-03 22:14 UTC
We're continuing to monitor as services recover.
monitoring2026-04-03 22:23 UTC
Our data pipeline are catching up with no expected data loss, incident is expected to be fully resolved shortly.
monitoring2026-04-03 23:33 UTC
All systems are operational.
resolved2026-04-03 23:52 UTC
This incident has been resolved.

Rewindex changes for this incident

Critical incident: Amplitude Website Outage 2026-04-03 21:52 UTC

Impact, status and times are the vendor’s own, as last archived. View on stspg.io (opens in new tab). Amplitude profile · Recent Amplitude incidents · Markdown · JSON