Outage report · Partial outage

Courier outage on May 11, 2023

Issue affecting sends

SeverityPartial outage
StartedMay 11, 2023, 17:23UTC
ResolvedMay 11, 2023, 20:04UTC
Duration2h 40m

What happened

Courier reported a partial outage starting May 11, 2023, 17:23 UTC, affecting API. It was marked resolved at May 11, 2023, 20:04 UTC.

  • The incident lasted 2h 40m from first report to resolution.
  • Courier had reported 2 other partial or major outages in the 90 days before it.
  • 1 other vendor we track reported a significant incident within 12 hours of it.

Latest update from Courier

The incident has been resolved

Read Courier's official incident report ↗

What our independent monitoring saw

Our independent monitoring of Courier started after this incident, so this report is based on Courier's status page.

Other outages around the same time

Significant incidents other vendors reported within 12 hours of this one.

Courier's overall reliability

96.8/100

Courier has a reliability score of 96.8/100, with 99.99% effective uptime and 2 incidents over the last 90 days.

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