Klaviyo: Delay in processing email and SMS subscriptions
Timeline of updates
- resolved
This incident has been resolved. All systems are operational.
From Klaviyo’s published incident history: for incidents before Rewindex began polling this status page, only the final update text is available.
Archive proof
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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: minor) posted by Klaviyo, started 2023-04-12 12:56 UTC, resolved after 24 h, 1 update(s).
- Title
- Delay in processing email and SMS subscriptions
- Vendor
- Klaviyo
- Date
- URL
- https://rewindex.com/company/klaviyo/incidents/05fj2118ldlf
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