# Klaviyo in April 2024: incidents, uptime and changes

> Klaviyo in April 2024: 4 incidents on its status page (2 major or critical), 98.93% free of major or critical incidents (vendor-reported). From Rewindex’s archive of Klaviyo’s status, pricing and policy pages.

Canonical: https://rewindex.com/company/klaviyo/2024/04
Last updated: 2024-05-01T00:00:00Z

- Incidents posted: 4 (major/critical: 2) · Maintenance: 0
- By vendor impact label: critical 1, major 1, minor 2
- Uptime (vendor-reported): 98.93% free of major/critical incidents, 98.24% free of any incident; outage time 7 h 41 min, incident time 12 h 39 min
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [March 2024](https://rewindex.com/company/klaviyo/2024/03.md) · Next: [May 2024](https://rewindex.com/company/klaviyo/2024/05.md) · [All months](https://rewindex.com/company/klaviyo/reports.md) · [Klaviyo](https://rewindex.com/company/klaviyo.md)

_Uptime: Derived from the incidents the vendor posted on its own status page, not measured by us. A minute counts as an outage minute when a major or critical incident (as the vendor labelled it) was open; incident minutes include minor ones too. Maintenance and incidents marked "no impact" are left out, overlapping incidents are merged, a resolved incident counts for at most 7 days, and one still open with no resolution counts for at most 24 hours._

## Major and critical incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Delayed segmentation using profile properties](https://rewindex.com/company/klaviyo/incidents/bbsybd3hmnmj.md) | critical | 2024-04-01 17:08 UTC | 2024-04-01 23:30 UTC | 6.4 h | resolved |
| [Flows in-app experience & message sending outage](https://rewindex.com/company/klaviyo/incidents/4ds6ht8gxgvs.md) | major | 2024-04-05 22:40 UTC | 2024-04-05 23:59 UTC | 1.3 h | resolved |

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Delayed segmentation using profile properties](https://rewindex.com/company/klaviyo/incidents/bbsybd3hmnmj.md) | critical | 2024-04-01 17:08 UTC | 2024-04-01 23:30 UTC | 6.4 h | resolved |
| [Flows in-app experience & message sending outage](https://rewindex.com/company/klaviyo/incidents/4ds6ht8gxgvs.md) | major | 2024-04-05 22:40 UTC | 2024-04-05 23:59 UTC | 1.3 h | resolved |
| [Intermittent Klaviyo Inaccessibility](https://rewindex.com/company/klaviyo/incidents/vztw6lkphcmv.md) | minor | 2024-04-19 20:40 UTC | 2024-04-20 00:17 UTC | 3.6 h | resolved |
| [Real time segmentation delayed by up to two hours](https://rewindex.com/company/klaviyo/incidents/3b9z36zb7d6j.md) | minor | 2024-04-25 15:39 UTC | 2024-04-25 17:00 UTC | 1.4 h | resolved |

## Cite this

Klaviyo posted 4 status incidents in April 2024 (2 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/klaviyo/2024/04
- Citation: Klaviyo, “Klaviyo in April 2024” (2024-04-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/klaviyo/2024/04 (CC BY 4.0).
- Markdown link: `[Klaviyo: Klaviyo in April 2024 (2024-04-01)](https://rewindex.com/company/klaviyo/2024/04)`


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Canonical: https://rewindex.com/company/klaviyo/2024/04 · Markdown: https://rewindex.com/company/klaviyo/2024/04.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T16:35:01.030Z