Klaviyo Status
Flow sending delays

Started

Resolved

Duration

2 hrs 2 min

Resolvedminor impactVendor link

Update timeline

Resolved

Flow message sending has fully recovered and is processing at normal speeds. Delayed messages were not lost and have since been delivered. This incident has been resolved.

Monitoring

Delays have now largely cleared but some customers may still see flow messages send later than expected. We continue to monitor closely and will share another update shortly.

Monitoring

Flow message sending is recovering, and delays are clearing. Some customers may still see flow messages send later than expected as remaining processing catches up. We continue to monitor closely and appreciate your patience throughout this incident.

Identified

We have identified the cause of the delays affecting flow message sending and are working on a fix. Some customers may continue to see flow messages send later than expected while we resolve this. We will share another update shortly.

Investigating

We are continuing to investigate this issue.

Investigating

We are investigating reports of delays affecting flow message sending. Some customers may see flow messages send later than expected. We will share another update as soon as we have more information.

Flow sending delays — Klaviyo Incident Timeline & Status — DevHelm