Klaviyo outage, 5 May 2026

Klaviyo Service Disruption

Started
Resolved
7 May 2026, 23:02 UTC (after 2 days)
Impact
Critical
Affected
Klaviyo App, Email Sending, Sign-up Forms, Email Deliverability, Lists, Segments, Customer Agent, Consent Pages, Profiles, Helpdesk, Mobile Push Sending, Customer Hub

Last update from Klaviyo

All Klaviyo services have been fully restored and final recovery work is complete. We appreciate your patience throughout this incident. This incident has been resolved.

7 May 2026, 23:02 UTC

Read the full incident on the official Klaviyo status page

Is Klaviyo down now?

This page is the record of one past incident. For the live status, see Is Klaviyo down right now? - it reads the official status page every 2 minutes.

Other Klaviyo incidents

  1. Analytics Events Processing Delays

  2. Login and page loading issues

  3. Flow sending delays

  4. Flow sending delays

  5. Sending delays for event-triggered flows

  6. Issue with Time Delays in Flows

  7. Delays in real-time segmentation

  8. Campaign scheduling errors

All recorded Klaviyo incidents