Klaviyo Loading Errors and Sending Delays

Summary

Klaviyo Loading Errors and Sending Delays

All systems are operating normally. This incident has been resolved.

• Started

  Jul 7, 2026 · 11:33 AM

• Resolved

  Jul 7, 2026 · 12:56 PM

• Duration

  1h 23m

• Severity

  Minor

• ◐

  Investigating

  Jul 7 · 11:33 AM Klaviyo

  Customers may be experiencing slower than usual performance when loading or navigating Klaviyo, and some sends may be delayed. We are actively investigating. We will share another update as soon as we have more information.

• ◆

  Identified

  Jul 7 · 11:56 AM Klaviyo

  Performance issues affecting login and general navigation in Klaviyo have recovered, and those areas are now operating normally. Some customers may still be experiencing delays with sends while we work to fully restore normal processing. We have identified the cause and are working to resolve the remaining impact as quickly as possible. We will share another update shortly.

• ◆

  Identified

  Jul 7 · 12:32 PM Klaviyo

  Campaign and flow sends are now delayed by less than 30 minutes and are continuing to recover. Login and navigation are operating normally. We will share another update shortly.

• ◉

  Monitoring

  Jul 7 · 12:47 PM Klaviyo

  Sending delays have recovered, and login and navigation are operating normally. We continue to monitor closely and appreciate your patience throughout this incident.

• ✓

  Resolved

  Jul 7 · 12:56 PM Klaviyo

  All systems are operating normally. This incident has been resolved.