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CompaniesKlaviyoIncidents

Klaviyo: Flow Email Sending Delays

No impact listedStatus: resolvedStarted Resolved (59 min)1 updatestatus.klaviyo.com (opens in new tab)

Timeline of updates

  1. resolved

    Flow email sending is now back to real-time. Systems are fully operational and functioning without delays.

From Klaviyo’s published incident history: for incidents before Rewindex began polling this status page, only the final update text is available.

Archive proof

Rewindex commits each version of an incident it captures to a daily checkpoint, chains it to the day before, and has the checkpoint timestamped by FreeTSA and DigiCert.

How the archive is checked, and what it cannot prove.

This incident predates live tracking (October 17, 2026). It came from the vendor’s own published history, which is not covered by checkpoints.

Impact, status and times are the vendor’s own, as last archived. View on status.klaviyo.com (opens in new tab).

Cite this

Status incident (vendor impact label: none) posted by Klaviyo, started 2018-05-01 21:06 UTC, resolved after 59 min, 1 update(s).

Title
Flow Email Sending Delays
Vendor
Klaviyo
Date
URL
https://rewindex.com/company/klaviyo/incidents/s46r2xmpk9m7

Klaviyo profileRecent Klaviyo incidentsAll outages on May 1, 2018Klaviyo in May 2018MarkdownJSON