Supabase incident

Transactional Email Delivery Delays

Informational Resolved Upstream link ↗

Started

April 16, 2026 at 07:05 PM UTC

Duration

21h 54m

Resolved

April 17, 2026 at 05:00 PM UTC

Updates timeline

  1. Monitoring

    We are experiencing delays in delivery of some of our email to customers related to transactions, including new welcome, oauth-approved, project-shutdown, and payment-failure notifications. This has caused some customers to receive notifications after their issue has been resolved (for example, payment failure notifications after payment has been issued). We are actively monitoring the email delivery queue and expect the delays to be eliminated over time. We will update this status as appropriate.

  2. Monitoring

    We have made progress investigating the specific causes of the email spike and are determining appropriate next steps to improve clearance of the backlog.

  3. Monitoring

    Customers will continue to see these delayed transactional emails while we clear the backlog. We will provide another update once these queued emails are sent.

  4. Resolved

    Email queues have returned to normal.

Live Supabase status

Current indicator + 24h latency

All incidents

Cross-service timeline

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