Is Klaviyo down?
OperationalAs of 06:42 UTC · 19 Sep 2026, Klaviyo is operational. No incidents reported.
Reliability
19.0% observed uptime4 incidents recordedlast incident 17:21 UTC · 17 Sep 2026
Since Outage Observer began tracking Klaviyo, about 79 days ago. Reflects only what we've observed, not the provider's full history.
Recent incidents
- DegradedFlow sending delays
- DegradedSending delays for event-triggered flows
- Partial outageIssue with Time Delays in Flows
- DegradedDelays in real-time segmentation
- MaintenanceCampaign scheduling errors
About this page
Outage Observer checks Klaviyo's official status source every minute and records when it changes state. This page reflects the latest known status; for the authoritative source see Klaviyo's own status page. Get notified of changes via the live board, the Telegram bot, or this provider's RSS feed.