Current Status
All Systems Operational
Components
Recent Incidents
SMS Event Processing Delays
minorMay 19, 2026 · resolved May 20
SMS events have been restored to real time processing as of 6:38 PM ET on May 19, 2026. Our Engineering team has monitored performance and see that systems have fully recovered. This incident has been resolved.
Page loading errors
minorMay 19, 2026 · resolved May 19
The intermittent errors, slow page loads, and delays for email and SMS sends have been resolved. A small number of push notifications from impacted flows are being replayed and will deliver shortly. This incident has been resolved.
Campaign and flow page loading errors
minorMay 8, 2026 · resolved May 9
Analytics processing for campaigns and flows is fully caught up and operating normally. We appreciate your patience throughout this incident. This incident has been resolved.
Processing delays
minorMay 8, 2026 · resolved May 8
Segmentation continues to process in real-time and is fully recovered. We determined the delays resulted from instability with an upstream infrastructure provider (AWS). This incident is now resolved.
Klaviyo Service Disruption
criticalMay 5, 2026 · resolved May 7
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.
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