Klaviyo outage, 21 July 2026
Elevated errors for SMS opt-ins, scheduling, and sending
- Started
- Resolved
- 21 Jul 2026, 21:09 UTC (after 33 min)
- Impact
- Major
- Affected
- Text Message Sending, WhatsApp Sending
Last update from Klaviyo
SMS subscriptions, SMS sending, and the creation and scheduling of SMS and WhatsApp campaigns are operating as expected. This incident has been resolved.
Is Klaviyo down now?
This page is the record of one past incident. For the live status, see Is Klaviyo down right now? - it reads the official status page every 2 minutes.