Is Klaviyo down?

Q: How reliable is Klaviyo?

Klaviyo has maintained 95.99% uptime over the past 30 days based on StatusBird monitoring.

No — Klaviyo is up and operating normally

Last checked: May 11, 2026 17:06 UTC

Leading email and SMS marketing platform for e-commerce. Klaviyo outages prevent your campaigns and automated flows from sending, directly cutting into revenue.

Klaviyo status is currently operational with no reported outages or disruptions. StatusBird checks Klaviyo every 2 minutes and will alert you the moment anything changes.

Klaviyo 30-day uptime

95.99%

Based on checks every 2 minutes over the past 30 days.

Klaviyo recent incidents & outages

Degraded

May 08, 2026 01:33 UTC — lasted 22h 59m

Major

May 05, 2026 21:26 UTC — lasted 5h 28m

Degraded

Apr 26, 2026 07:24 UTC — lasted 20m

Outage guide

Klaviyo Is Down: What to Do Right Now

Read the guide →

Klaviyo status FAQ

Is Klaviyo down right now?

No. As of the last check, Klaviyo is fully operational with no outages reported.

Is Klaviyo having an outage today?

Klaviyo has had 3 incidents in the past 30 days. See the incident log above for exact dates and durations.

Why is Klaviyo not working?

If Klaviyo is not working for you, first check the status above to confirm whether it is a widespread outage or something specific to your account. If Klaviyo shows as operational but you are still having issues, the problem may be on your end — try clearing your cache, checking your API keys, or contacting Klaviyo support.

How do I get notified when Klaviyo goes down?

StatusBird monitors Klaviyo every 2 minutes and sends instant alerts via SMS, email, Slack, Teams, or Discord the moment an outage is detected. Sign up free to get alerted automatically.

How reliable is Klaviyo?

Klaviyo has maintained 95.99% uptime over the past 30 days based on StatusBird’s monitoring. That is below average — consider setting up alerts to stay informed of outages.