Klaviyo incident

Campaign Sending Delays

Ongoing since 02:55 PM UTC, affecting Email Sending and Text Message Sending and 1 more.

identified Oct 29, 2026, 02:55 PM UTC

Some customers are experiencing delays with campaigns sending, and some scheduled campaigns may appear stuck or show no recipients while they process. We have identified the issue affecting a subset of campaign sending. If a scheduled campaign has not started sending, you can cancel and reschedule it to send again. We are working to resolve this as quickly as possible and will share another update shortly.

Started
Oct 29, 2026, 02:55 PM UTC
Resolved
Ongoing
Duration
● 1h 18m
Detected by Pingoru
Oct 29, 2026, 02:55 PM UTC

Affected components

Email SendingText Message SendingMobile Push SendingWhatsApp Sending

Update timeline

  1. identified Oct 29, 2026, 02:55 PM UTC

    Some customers are experiencing delays with campaigns sending, and some scheduled campaigns may appear stuck or show no recipients while they process. We have identified the issue affecting a subset of campaign sending. If a scheduled campaign has not started sending, you can cancel and reschedule it to send again. We are working to resolve this as quickly as possible and will share another update shortly.

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