Provider
KlaviyoIncident detail
WhatsApp Disruption
WhatsApp Disruption
Timeline window
to
Timeline
Incident updates
Updates are normalized from the official source chronology so timeline changes remain easy to scan.
Investigating
All WhatsApp functionality is currently unavailable for customers due to an upstream provider outage (including sending, integration setup and template editing). The Engineering team is actively investigating and will share more information as soon as it becomes available.
Resolved
The issue affecting WhatsApp features within Klaviyo has been resolved as of 6:45 PM US/Eastern on June 6, 2026. Our Engineering team has monitored performance and see that WhatsApp services have been restored including message sending, integration setup and template editing. This incident has been resolved.