Resend incident

Increased API and SMTP Error Rates

Resolved after 2 hours 39 minutes, affecting Batch Emails and General API and 1 more, on August 8, 2026.

resolved Aug 08, 2026, 09:40 PM UTC

Our team has mitigated the issue and this incident is fully resolved. All services are operational.

Started
Aug 08, 2026, 07:50 PM UTC
Resolved
Aug 08, 2026, 10:29 PM UTC
Duration
2h 39m
Detected by Pingoru
Aug 08, 2026, 07:50 PM UTC

Affected components

Batch EmailsGeneral APIEmail EventsWebhooksWebsiteDashboardSingle EmailSMTPBroadcast EmailsAutomations

Update timeline

  1. identified Aug 08, 2026, 07:50 PM UTC

    Our team has identified an issue causing intermittent error rates across our APIs and SMTP services. The impact is currently affecting email sending requests, which may result in intermittent 500 errors for some customers. We are actively working on mitigation and will provide further updates as we make progress.

  2. resolved Aug 08, 2026, 09:40 PM UTC

    Our team has mitigated the issue and this incident is fully resolved. All services are operational.

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