# Klaviyo in July 2021: incidents, uptime and changes

> Klaviyo in July 2021: 5 incidents on its status page (3 major or critical), 65.45% 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/2021/07
Last updated: 2021-08-01T00:00:00Z

- Incidents posted: 5 (major/critical: 3) · Maintenance: 0
- By vendor impact label: major 3, minor 2
- Uptime (vendor-reported): 65.45% free of major/critical incidents, 53.01% free of any incident; outage time 10.7 days, incident time 14.6 days
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [June 2021](https://rewindex.com/company/klaviyo/2021/06.md) · Next: [August 2021](https://rewindex.com/company/klaviyo/2021/08.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 |
| --- | --- | --- | --- | --- | --- |
| [Delay in Analytics Processing for 12.5% of Metrics](https://rewindex.com/company/klaviyo/incidents/yrgxrfr4nthv.md) | major | 2021-07-16 20:41 UTC | 2021-07-26 12:09 UTC | 10 d | resolved |
| [Delays in Analytics Processing](https://rewindex.com/company/klaviyo/incidents/ffpz1wydnmd8.md) | major | 2021-07-20 16:51 UTC | 2021-07-27 13:40 UTC | 7 d | resolved |
| [Issues with logging into Klaviyo](https://rewindex.com/company/klaviyo/incidents/jw3cvvqlxt5k.md) | major | 2021-07-25 22:23 UTC | 2021-07-25 22:36 UTC | 13 min | resolved |

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Delay in Analytics Processing for 12.5% of Metrics](https://rewindex.com/company/klaviyo/incidents/06bztr9cc32p.md) | minor | 2021-07-14 20:59 UTC | 2021-07-16 17:24 UTC | 44 h | resolved |
| [Delay in Analytics Processing for 12.5% of Metrics](https://rewindex.com/company/klaviyo/incidents/yrgxrfr4nthv.md) | major | 2021-07-16 20:41 UTC | 2021-07-26 12:09 UTC | 10 d | resolved |
| [Delays in Analytics Processing](https://rewindex.com/company/klaviyo/incidents/ffpz1wydnmd8.md) | major | 2021-07-20 16:51 UTC | 2021-07-27 13:40 UTC | 7 d | resolved |
| [Issues with logging into Klaviyo](https://rewindex.com/company/klaviyo/incidents/jw3cvvqlxt5k.md) | major | 2021-07-25 22:23 UTC | 2021-07-25 22:36 UTC | 13 min | resolved |
| [Delay in Analytics Processing for 12.5% of Metrics](https://rewindex.com/company/klaviyo/incidents/65qq6d8bzxg7.md) | minor | 2021-07-26 12:12 UTC | 2021-07-29 13:49 UTC | 3 d | resolved |

## Cite this

Klaviyo posted 5 status incidents in July 2021 (3 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/klaviyo/2021/07
- Citation: Klaviyo, “Klaviyo in July 2021” (2021-07-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/klaviyo/2021/07 (CC BY 4.0).
- Markdown link: `[Klaviyo: Klaviyo in July 2021 (2021-07-01)](https://rewindex.com/company/klaviyo/2021/07)`


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Canonical: https://rewindex.com/company/klaviyo/2021/07 · Markdown: https://rewindex.com/company/klaviyo/2021/07.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T14:10:56.720Z