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Courier

Courier status history

11 incidents over the last year, newest first; 100.00% uptime (90 days), 99.98% uptime (12 months). History from before down.guide started reading the page is imported from Courier's own archive.

Month

2026-10

2 incidents

  1. CourierDegraded
    Queued Messages
    lasted 15mAPI
  2. CourierDegraded
    Delayed Messages
    lasted 37mAPI
Month

2026-06

1 incident

  1. CourierDegraded
    Send Pipeline Latency
    lasted 1h 57mAPI
Month

2026-05

1 incident

  1. CourierDegraded
    Slack Deliverability Issues
    lasted 10m
Month

2026-02

1 incident

  1. CourierMajor outage
    Courier Multi Service Outage
    lasted 3h 7mWeb Application, API, Automations +1eu, us
Month

2026-01

2 incidents

  1. CourierDegraded
    Observability Degradation
    lasted 0m
  2. CourierDegraded
    Courier Web App Performance
    lasted 3h 9mWeb Application
Month

2025-10

4 incidents

  1. CourierMajor outage
    All services impacted
    lasted 52mWeb Application, API, Automations +2
  2. CourierDegraded
    Microsoft Teams Tenant Id Errors
    lasted 29mAPI
  3. CourierDegraded
    Mailgun Message Delivery Latency
    lasted 0m
  4. CourierDegraded
    Message Delivery Latency
    lasted 0m