# Klaviyo: Delays in Email Sending

> Klaviyo status incident “Delays in Email Sending” on 2025-04-23: impact minor (vendor’s label), 1.8 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/klaviyo/incidents/9hz6116z4nc2
Last updated: 2025-04-23T23:53:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2025-04-23 22:06 UTC · Resolved: 2025-04-23 23:53 UTC · Duration: 1.8 h
- Updates: 1
- [Vendor status page: https://status.klaviyo.com/incidents/9hz6116z4nc2](https://status.klaviyo.com/incidents/9hz6116z4nc2)
- [Company: Klaviyo](https://rewindex.com/company/klaviyo.md)

## Timeline of updates

- **resolved** 2025-04-23 23:53 UTC: We can confirm that all delayed emails have caught up as of approximately 7:15 PM US Eastern, and email sending is back to real time.

_From the vendor’s published history: only the final update text is available for incidents before Rewindex began polling this page._

## Cite this

Status incident (vendor impact label: minor) posted by Klaviyo, started 2025-04-23 22:06 UTC, resolved after 1.8 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/klaviyo/incidents/9hz6116z4nc2
- Citation: Klaviyo, “Delays in Email Sending” (2025-04-23 22:06 UTC). Archived by Rewindex: https://rewindex.com/company/klaviyo/incidents/9hz6116z4nc2 (CC BY 4.0).
- Markdown link: `[Klaviyo: Delays in Email Sending (2025-04-23)](https://rewindex.com/company/klaviyo/incidents/9hz6116z4nc2)`


---
Canonical: https://rewindex.com/company/klaviyo/incidents/9hz6116z4nc2 · Markdown: https://rewindex.com/company/klaviyo/incidents/9hz6116z4nc2.md · JSON: https://rewindex.com/api/v1/companies/klaviyo/incidents/9hz6116z4nc2 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T16:52:30.924Z