Resend incident

Degraded performance in email sending via API and SMTP

Minor Resolved View vendor source →

Resend experienced a minor incident on April 23, 2026 affecting Batch Emails and General API and 1 more component, lasting —. The incident has been resolved; the full update timeline is below.

Started
Apr 23, 2026, 06:36 PM UTC
Resolved
Apr 23, 2026, 06:36 PM UTC
Duration
—
Detected by Pingoru
Apr 23, 2026, 06:36 PM UTC

Affected components

Batch EmailsGeneral APIEmail EventsWebhooksWebsiteDashboardSingle EmailSMTPBroadcast Emails

Update timeline

  1. investigating Apr 23, 2026, 06:35 PM UTC

    Status: Investigating We are currently investigating increased latency in email sending. At this time, you may experience delays when sending emails via our SMTP service and API. Affected components SMTP (Degraded performance) Broadcast Emails (Operational) Batch Emails (Operational) Website (Operational) Single Email (Operational) Email Events (Operational) General API (Degraded performance) Webhooks (Operational) Dashboard (Degraded performance)

  2. resolved Apr 23, 2026, 06:36 PM UTC

    Status: Resolved We have resolved the underlying issue and service has been resumed. Affected components Dashboard (Operational) Email Events (Operational) SMTP (Operational) Broadcast Emails (Operational) Website (Operational) Single Email (Operational) Batch Emails (Operational) General API (Operational) Webhooks (Operational)