Auto-drafted postmortem
Klaviyo: vendor-reported critical incident on October 8 (tracked 2h 59m)
Oct 8, 03:35 PM → Oct 8, 06:35 PM · 2h 59m · high
Klaviyo reported a critical-impact incident on its own status page. PulseWatch followed the vendor's status page and did not independently confirm the incident. PulseWatch tracked this incident for 2h 59m, closing it on 2026-10-08T18:35:38.755Z.
Duration
2h 59m
tracked by PulseWatch
Impact
PulseWatch recorded no user reports for this incident. Therefore, PulseWatch cannot describe what users experienced, and the incident is known solely from Klaviyo's own status page.
Incident timeline
- Oct 8, 03:35 PM
The vendor reported a critical-impact incident on its own status page; PulseWatch began tracking it
- Oct 8, 03:35 PM
Status updated: possible issue
- Oct 8, 06:35 PM
PulseWatch closed the incident
Official updates
- Oct 8, 03:35 PM
Klaviyo reported the incident on its status page.
View official source