Live status & reliability report
Mailjet status, outages & reliability
Mailjet is an email marketing and transactional email service owned by Sinch.
Data updated Nov 1, 2026 · score recalculated
Over the last 90 days Mailjet had 100% effective uptime across 1 status page incident.
Is Mailjet down right now?
No, Mailjet is up and running.
- Mailjet's status page reports all systems operational. Checked .
- All 3 Mailjet pages we check are responding. Checked .
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90-day uptime
- No incidents
- Degraded
- Partial outage
- Major outage
- No data
Key facts about Mailjet's reliability
- Over the past 12 months, Mailjet published 2 incidents on its status page, 1 of them partial or major outages.
- Its longest outage on record in that time was “Support Ticket Creation Failures” on Jun 5, 2026, which lasted 32m.
- Mailjet's 90-day uptime of 100% is above the average for transactional email APIs (99.77%).
Score breakdown
Incidents per month
- Major outage
- Partial outage
- Degraded
- Informational
Response time
Daily average response time of Mailjet's public pages, measured by our probes.
Not enough data yet — this chart fills in as our monitoring runs.
Score trend
Daily reliability score (rolling 90-day window).
Not enough data yet — this chart fills in as our monitoring runs.
Mailjet incident history (last 90 days)
- InformationalSep 4, 2026 · resolved in 32m
Source: Mailjet status page · last checked · Subscribe via RSS
Our independent monitoring
We check these public Mailjet pages every 5 minutes. An outage is recorded after two consecutive failed checks.
| Page | Last check | Uptime (30d) | Avg response |
|---|---|---|---|
| Homepage | Up | 100% | 526 ms |
| App sign-in | Up | 100% | 449 ms |
| Send API v3.1 (unauthenticated) | Up | 100% | 92 ms |
How Mailjet compares
Mailjet status FAQ
Is Mailjet down right now?
No, Mailjet is up and running. Mailjet's status page currently reports all systems operational, and all 3 of the Mailjet pages we check every five minutes are responding. This page updates automatically when that changes.
How reliable is Mailjet?
Mailjet has a reliability score of 99.6 out of 100, ranking #1 of 12 transactional email APIs. Over the last 90 days it had 100% effective uptime.
How often does Mailjet have outages?
Mailjet published 1 incident on its status page in the last 90 days (0 partial or major outages) and 2 in the past 12 months.
Does Mailjet have a status page?
Yes. Mailjet's official status page is status.mailjet.com. We read it every five minutes and keep its full incident history.