---
title: "Is Klaviyo Server-side down? Klaviyo Server-side status"
url: "https://www.openstatus.dev/status/klaviyo/server-side"
description: "Live Klaviyo Server-side status, uptime over the last 45 days and recent incidents, tracked by openstatus."
---

# Is Klaviyo Server-side down?

**Answer:** No, Klaviyo Server-side is not down. All Klaviyo Server-side systems are operational.

- Status: operational
- Checked: 2026-11-07T00:11:31Z
- User reports in the last 15 minutes: 0
- Part of: [Klaviyo](/status/klaviyo.md) / API
- Official status page: https://status.klaviyo.com

## Last 45 days

2 of 2 tracked days without issues.

## Incidents affecting Server-side

| Started | Incident | Impact | Duration |
| --- | --- | --- | --- |
| 2026-07-23 | [Sync Tasks Failing](https://stspg.io/z6x08r3kjyzq) | minor | 1h 26m |
| 2026-05-08 | [Processing delays](https://stspg.io/vtyn4cqjvj0t) | minor | 17h 33m |
| 2026-04-26 | [API 503 Errors](https://stspg.io/ytfwjkq84bkm) | minor | 47m |
| 2025-12-18 | [Data processing delays](https://stspg.io/pjsg6jl9cwgq) | minor | 2h 26m |
| 2025-11-18 | [Cloudflare incident disrupting onsite events](https://stspg.io/k0fc5ckvcp0f) | major | 5h 7m |

## Links

- HTML page: /status/klaviyo/server-side
- Service: /status/klaviyo.md