Vendor Status Watch

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Resend status history

Current state: operational — “All Systems Operational” per https://resend-status.com (Atlassian Statuspage), checked 2026-09-16 12:28 UTC.

7incidents, last 30 days
28incidents, last 90 days
29incidents on record
Incidents per week, last 12 weeks:

How long do Resend incidents last?

40 minmedian incident duration18 measured
4.0 h90th percentile1 in 10 ran longer
60 minmedian, major/critical only4 incidents

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)

StartedIncidentStatusImpactDuration
2026-09-16 12:23 UTCHigh latency on Email-API resolvednone
2026-09-15 15:49 UTCDelayed broadcast sendingresolvedmajor1 h 19 min
2026-09-11 19:27 UTCUnresponsive remote MCP serverresolvedcritical
2026-09-04 19:02 UTCDelays in background processes are affecting webhooks, domain verifications, and other important featuresresolvedminor32 min
2026-09-03 10:05 UTCDelay in contact webhooks deliveryresolvedminor39 min
2026-08-20 04:58 UTCIncreased latency across API endpointsresolvedminor24 min
2026-08-18 19:53 UTCContact webhook events are delayed in deliveryresolvedminor14 h 08 min
2026-08-16 13:17 UTCAPI instabilityresolvedminor
2026-08-13 18:03 UTCErrors during the domain creation processresolvedmajor
2026-08-09 18:44 UTCDelayed contact webhook eventsresolvednone38 min
2026-08-08 21:46 UTCIncreased API and SMTP Error Ratesresolvedmajor42 min
2026-08-07 15:19 UTCDelayed contact related webhook eventsresolvedminor24 min
2026-08-04 18:45 UTCContact webhook delivery backlogresolvedminor
2026-08-04 18:25 UTCTest domain resend.dev failing test emailsresolvedminor
2026-07-30 21:53 UTCIncreased failure rate in Domain verificationsresolvedminor
2026-07-29 21:07 UTCElevated error rates on email sending, API, and dashboardresolvedmajor7 min
2026-07-29 16:15 UTCIncreased returned error ratesresolvedmajor1 h 23 min
2026-07-22 20:08 UTCErrors creating domains and API keysresolvedminor
2026-07-20 17:47 UTCDelivery Delayed Events to Microsoft Hosted Domainsresolvednone25 h 52 min
2026-07-16 13:06 UTCElevated errors on the dashboardresolvedminor
2026-07-16 11:11 UTCDomain-related webhooks delayedresolvedminor38 min
2026-07-12 20:22 UTCIncreased latency in CSV imports and automation runsresolvedminor6 min
2026-07-10 13:21 UTCIncreased latency across API endpoints and email sendingresolvedminor53 min
2026-07-03 10:17 UTCEmail sending delayresolvedminor1 h 03 min
2026-07-01 17:56 UTCElevated error rates across our APIs and SMTP servicesresolvedcritical
2026-06-22 20:34 UTCDelayed webhooksresolvedminor23 min
2026-06-22 18:05 UTCDegraded perfomance in Metricsresolvedminor4 h 01 min
2026-06-22 15:52 UTCAutomations not startingresolvedcritical
2026-06-15 19:55 UTCIssues downloading attachmentsresolvedminor1 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
}