Outage report

Klaviyo outage on 29 Oct 2026

Klaviyo's status page reported an outage on 29 Oct 2026 from 15:00 UTC to 17:07 UTC (2 h 6 min), while klaviyo.com kept answering our checks. The status page called it “Campaign Sending Delays”.

Started
29 Oct 2026, 15:00 UTC
Ended
29 Oct 2026, 17:07 UTC
Duration
2.1 h
Seen by
Klaviyo’s status page

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What happened, minute by minute

  1. Klaviyo's status page reported: Campaign Sending Delays

  2. Recovered: Klaviyo reports it's working again

Our checks and visitors’ reports around it

Response time

14:30 UTC red: failed checks 17:37 UTC

Visitors’ problem reports

No visitor reported a problem with Klaviyo around this outage.

Klaviyo’s own account of incidents is on its status page: status.klaviyo.com

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