Outage in Klaviyo

Klaviyo App Access Issues

Resolved Minor
October 02, 2025 - Started about 5 hours ago - Lasted 19 minutes
Official incident page

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Outage Details

From 1:17 PM to 1:32 PM US/Eastern on 10/2/25, we experienced an issue that resulted in errors accessing the Klaviyo app, disruption in event ingestion, and issues submitting signup forms. A fix has been deployed and system performance is improving. We continue to monitor closely and appreciate your patience throughout this incident.
Latest Updates ( sorted recent to last )
RESOLVED about 4 hours ago - at 10/02/2025 05:59PM

This incident has been resolved.

MONITORING about 5 hours ago - at 10/02/2025 05:43PM

From 1:17 PM to 1:32 PM US/Eastern on 10/2/25, we experienced an issue that resulted in errors accessing the Klaviyo app, disruption in event ingestion, and issues submitting signup forms.

A fix has been deployed and system performance is improving. We continue to monitor closely and appreciate your patience throughout this incident.

source IsDown Possible Outage Indicated by User Reports Reports started 14 minutes before official outage was reported

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