Klaviyo outage, 17 October 2026
Flow Sending Delays
- Started
- Status
- Ongoing: Identified
- Impact
- Major
- Affected
- Email Sending, Text Message Sending, WhatsApp Sending, Mobile Push Sending, Flow Editor, Processing
Last update from Klaviyo
We are continuing to work on the fix for this issue. Some customers may continue to see flow emails send later than expected while we resolve this. Immediate sends remain unaffected. We will share another update shortly.
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.