Mailjet outage, 30 September 2025

Delays in emails processing and general app.mailjet.com login issues

Started
Resolved
30 Sept 2025, 18:05 UTC (after 7 h 43 min)
Impact
Major
Affected
Mailjet App, Website (Mailjet.com), SEND API, REST API, Outgoing SMTP, Statistics Display

Last update from Mailjet

The incident has been resolved. Any missing statistics during the incident haven't been lost and will show up in the statistics page later today.

30 Sept 2025, 18:05 UTC

Read the full incident on the official Mailjet status page

Is Mailjet down now?

This page is the record of one past incident. For the live status, see Is Mailjet down right now? - it reads the official status page every 2 minutes.

Other Mailjet incidents

  1. Microsoft Incident Resulting in Delivery Issues to M365

  2. Support Ticket Creation Failures

  3. Lag on Event API

  4. Latency and login issues with Mailjet Application

  5. Latency and login issues with Mailjet Application

  6. Login issues with Mailjet Application and Intermittent Errors on REST API

  7. Connection issues related to Event API

  8. Campaigns may experience getting queued and not sent

All recorded Mailjet incidents