Postmark incident

Email Sending Delays

Major Ongoing View vendor source →

Postmark is currently experiencing a major incident, which began 1h ago. The vendor's full update timeline is below.

Started
Jun 04, 2026, 10:39 PM UTC
Resolved
Ongoing
Duration
● 1h 28m
Detected by Pingoru
Jun 04, 2026, 10:39 PM UTC

Update timeline

  1. investigating Jun 04, 2026, 10:39 PM UTC

    We are experiencing email sending delays due to degraded system performance. Mail is still being accepted into the system.

  2. investigating Jun 04, 2026, 11:39 PM UTC

    A fix has been deployed and sending has resumed. We are processing the backlog of messages.