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Klaviyo: Klaviyo Service Disruption

Klaviyo's status page listed this on 6 May 2026. Lasted 49.6 h, filed against Klaviyo App, Email Sending, Email Sending, Sign-up Forms, Email Deliverability, Lists, Segments, Customer Agent, Consent Pages, Profiles, Helpdesk, Mobile Push Sending, Customer Hub, Reviews and Analytics. This is their record, not a measurement of ours.

Check my store freeIs Klaviyo down now?

What happened

Started
Resolved
Lasted49.6 h
What failedKlaviyo App, Email Sending, Email Sending, Sign-up Forms, Email Deliverability, Lists, Segments, Customer Agent, Consent Pages, Profiles, Helpdesk, Mobile Push Sending, Customer Hub, Reviews and Analytics
Their impactCritical

Regions: their page does not say which. Ours checks from three cities, and the screen we saw is on our own incident pages, where there is one.

What Klaviyo said

On their page: Klaviyo Service Disruption

Klaviyo's status page: “Klaviyo services have been restored. Some background data reconciliation and recovery work is still in progress. This is not affecting overall system availability or customer use of the platform. Our team is continuing to monitor closely as we complete final repair efforts.”Monitoring
Klaviyo's status page: “Klaviyo services remain restored and operating as expected. Final background recovery and repair work is ongoing, but is not affecting customer use of the platform. Our team is continuing to monitor closely.”Monitoring
Klaviyo's status page: “Klaviyo services remain restored and operating as expected. Most recovery and repair work is now complete. Remaining work is focused on restoring webhook connections for a subset of WooCommerce and Eventbrite integrations and a subset of campaign analytics repairs, neither of which is affecting customer use of the platform. Our team is continuing to monitor closely.”Monitoring
Klaviyo's status page: “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.”Resolved

Their incident page

What our own check saw

Nothing of ours failed that day, which is worth knowing: their incident did not reach the parts we check, or we were not checking Klaviyo yet.

Every incident, ours and theirs

Was your store affected?

If you sell through Klaviyo, this is a window worth checking. Bilby walks your store now, tries to buy something, and shows you the screen where it stopped. Free.

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A Bilby report: the step that failed, ringed, with what it costsThe email Bilby sends before breakfast
What you get: the broken step, ringed, and what it costs you.
navaal.ai/status/klaviyo/2026-05-06-klaviyo-service-disruption · copied from Klaviyo's status page · every incident · RSS. Not affiliated with Klaviyo.