# Klaviyo in September 2023: incidents, uptime and changes

> Klaviyo in September 2023: 2 incidents on its status page (0 major or critical), 100% 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/2023/09
Last updated: 2023-10-01T00:00:00Z

- Incidents posted: 2 (major/critical: 0) · Maintenance: 3
- By vendor impact label: minor 1, none 1
- Uptime (vendor-reported): 100% free of major/critical incidents, 99.90% free of any incident; outage time 0 min, incident time 41 min
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [August 2023](https://rewindex.com/company/klaviyo/2023/08.md) · Next: [October 2023](https://rewindex.com/company/klaviyo/2023/10.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._

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Klaviyo Community Outage](https://rewindex.com/company/klaviyo/incidents/wh5v3ydnwdf9.md) | none | 2023-09-13 15:20 UTC | 2023-09-13 16:23 UTC | 1.1 h | resolved |
| [Delays in Real Time Segmentation](https://rewindex.com/company/klaviyo/incidents/ggs2jf3ptpv3.md) | minor | 2023-09-18 20:36 UTC | 2023-09-18 21:17 UTC | 41 min | resolved |

## Maintenance

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [\[Scheduled\] Profiles Maintenance](https://rewindex.com/company/klaviyo/incidents/c5f09mn52qxj.md) | maintenance | 2023-09-07 23:00 UTC | 2023-09-08 00:00 UTC | 1.0 h | resolved |
| [\[Scheduled\] Profiles Maintenance](https://rewindex.com/company/klaviyo/incidents/q9w57vmcvlnt.md) | maintenance | 2023-09-20 23:00 UTC | 2023-09-21 01:00 UTC | 2.0 h | resolved |
| [\[Scheduled\] Profiles Maintenance In Progress](https://rewindex.com/company/klaviyo/incidents/8j0nfp2v0r55.md) | maintenance | 2023-09-21 23:00 UTC | 2023-09-22 01:00 UTC | 2.0 h | resolved |

## Cite this

Klaviyo posted 2 status incidents in September 2023 (0 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/klaviyo/2023/09
- Citation: Klaviyo, “Klaviyo in September 2023” (2023-09-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/klaviyo/2023/09 (CC BY 4.0).
- Markdown link: `[Klaviyo: Klaviyo in September 2023 (2023-09-01)](https://rewindex.com/company/klaviyo/2023/09)`


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Canonical: https://rewindex.com/company/klaviyo/2023/09 · Markdown: https://rewindex.com/company/klaviyo/2023/09.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T10:35:18.905Z