Resend status history
Current state: operational — “All Systems Operational” per https://resend-status.com (Atlassian Statuspage), checked 2026-09-16 12:28 UTC.
How long do Resend incidents last?
From 18 incidents with a vendor-posted start and resolve time. Longest on record: Delivery Delayed Events to Microsoft Hosted Domains — 25.9 h (2026-07-20 17:47 UTC). Excluded, never estimated: 11 resolved before started (vendor data error). Duration is the gap between the vendor's own posted timestamps — it is not measured downtime, uptime or an SLA figure, and a vendor that posts every blip will look worse here than one that posts nothing. Same rule as the outage-duration dataset.
Incidents on record (29)
| Started | Incident | Status | Impact | Duration |
|---|---|---|---|---|
| 2026-09-16 12:23 UTC | High latency on Email-API | resolved | none | — |
| 2026-09-15 15:49 UTC | Delayed broadcast sending | resolved | major | 1 h 19 min |
| 2026-09-11 19:27 UTC | Unresponsive remote MCP server | resolved | critical | — |
| 2026-09-04 19:02 UTC | Delays in background processes are affecting webhooks, domain verifications, and other important features | resolved | minor | 32 min |
| 2026-09-03 10:05 UTC | Delay in contact webhooks delivery | resolved | minor | 39 min |
| 2026-08-20 04:58 UTC | Increased latency across API endpoints | resolved | minor | 24 min |
| 2026-08-18 19:53 UTC | Contact webhook events are delayed in delivery | resolved | minor | 14 h 08 min |
| 2026-08-16 13:17 UTC | API instability | resolved | minor | — |
| 2026-08-13 18:03 UTC | Errors during the domain creation process | resolved | major | — |
| 2026-08-09 18:44 UTC | Delayed contact webhook events | resolved | none | 38 min |
| 2026-08-08 21:46 UTC | Increased API and SMTP Error Rates | resolved | major | 42 min |
| 2026-08-07 15:19 UTC | Delayed contact related webhook events | resolved | minor | 24 min |
| 2026-08-04 18:45 UTC | Contact webhook delivery backlog | resolved | minor | — |
| 2026-08-04 18:25 UTC | Test domain resend.dev failing test emails | resolved | minor | — |
| 2026-07-30 21:53 UTC | Increased failure rate in Domain verifications | resolved | minor | — |
| 2026-07-29 21:07 UTC | Elevated error rates on email sending, API, and dashboard | resolved | major | 7 min |
| 2026-07-29 16:15 UTC | Increased returned error rates | resolved | major | 1 h 23 min |
| 2026-07-22 20:08 UTC | Errors creating domains and API keys | resolved | minor | — |
| 2026-07-20 17:47 UTC | Delivery Delayed Events to Microsoft Hosted Domains | resolved | none | 25 h 52 min |
| 2026-07-16 13:06 UTC | Elevated errors on the dashboard | resolved | minor | — |
| 2026-07-16 11:11 UTC | Domain-related webhooks delayed | resolved | minor | 38 min |
| 2026-07-12 20:22 UTC | Increased latency in CSV imports and automation runs | resolved | minor | 6 min |
| 2026-07-10 13:21 UTC | Increased latency across API endpoints and email sending | resolved | minor | 53 min |
| 2026-07-03 10:17 UTC | Email sending delay | resolved | minor | 1 h 03 min |
| 2026-07-01 17:56 UTC | Elevated error rates across our APIs and SMTP services | resolved | critical | — |
| 2026-06-22 20:34 UTC | Delayed webhooks | resolved | minor | 23 min |
| 2026-06-22 18:05 UTC | Degraded perfomance in Metrics | resolved | minor | 4 h 01 min |
| 2026-06-22 15:52 UTC | Automations not starting | resolved | critical | — |
| 2026-06-15 19:55 UTC | Issues downloading attachments | resolved | minor | 1 h 19 min |
Titles, statuses and impact levels are the vendor's own words. Durations marked approx. are inferred from the poll that first found the incident gone. Shows the latest 60; the JSON has everything we hold (up to 400 days).
Watch Resend with the template
Put this in config.json of your fork and add a WEBHOOK_URL secret:
{
"vendors": [
"resend"
],
"format": "auto",
"map_url": "https://raw.githubusercontent.com/APVentureEngine/vendor-status-watch/main/vendors.json",
"unreachable_after": 3,
"mute_maintenance": false
}