Check if Mailjet is down, recent outages, user-reported issues, and outages map.
Mailjet is working normally
Stay on top of outages with IsDown. Monitor the real-time status of all your vendors, SaaS, and tools, including Mailjet.
This chart displays the number of user-reported issues over the past 24 hours, grouped into 20-minute intervals. It's normal to see occasional reports, which may be due to individual user issues rather than a broader problem. We only consider an issue widespread if there are multiple reports within a short timeframe. Sign up for free to see more Mailjet status data.
IsDown has tracked 121 incidents since started monitoring Mailjet status in April 2020. We collect data from 4484+ services, and normalize the data to give you a clear picture of the impact of the outage.
| Date | Status | Incident | Duration |
|---|---|---|---|
|
Oct 02, 2025
05:24 AM EDT
|
Minor | Latency and login issues with Mailjet Application | about 1 hour |
|
Oct 01, 2025
04:12 AM EDT
|
Minor | Latency and login issues with Mailjet Application | about 17 hours |
|
Sep 30, 2025
06:21 AM EDT
|
Major | Delays in emails processing and general app.mailjet.com login issues | about 8 hours |
|
Sep 04, 2025
02:54 AM EDT
|
Major | Login issues with Mailjet Application and Intermittent Errors on REST API | about 6 hours |
|
Jul 06, 2025
05:07 AM EDT
|
Major | Connection issues related to Event API | 20 minutes |
|
Jan 31, 2025
06:39 AM EST
|
Minor | Campaigns may experience getting queued and not sent | about 2 hours |
|
Oct 23, 2024
07:55 AM EDT
|
Major | Event sending issues related to Event API | about 3 hours |
|
Oct 01, 2024
08:24 AM EDT
|
Major | Login issues with Mailjet Application | about 3 hours |
|
Oct 01, 2024
08:21 AM EDT
|
Never Acknowledged | Possible Outage Indicated by User Reports | 32 minutes |
|
Jul 31, 2024
01:44 AM EDT
|
Major | Login issues with Mailjet Application | about 5 hours |
One place to monitor all your cloud vendors. Get instant alerts when an outage is detected.
Processing of our campaign has stopped!
Wrong status on sent emails (queued when they are delivered), server timeouts when trying to create a support ticket.
E-Mails are not send. Support is informed and we are waiting from 2 hours for a solution ...
Unable to login into mailjet
Unebale to load the interface
Tried twice to setup a new account. The first time it sent me the confirmation email, but login showed account was closed - unknown reason. Second attempt let me setup my account and go to the main screen, but activation link failed and could not login. Waited 24 hours and still cannot log in ...
Stopped sending out automated emails beginning 9pm last night, 25 March.
Dashboard page never stops loading
https://app.mailjet.com/stats gives 502
Pages dont work. Email cant be send.. why on black friday?
no mails are sent and most pages arent reachable (endless spinner)
502 Bad Gateway trying to access login
When I try to get to the Dashboard page I just see a green loading circle forever
When i want to create Template or Get template through api i have an html error 503 Service Unavailable No server is available to handle this request. When i want to schedule a campaign , i have this error { "ErrorInfo": "", "ErrorMessage": "Can not schedule...
Email requests are not being processed (mailjet returns "success") nor sent
Cannot logon to the platform
Login issues with Mailjet Application
Nothing is loading on the saite
I can't log in and get the "Uhoh. Houston, we have a problem."
Mailjet seems to be down, I can't login my account, I have a 502 bad gateway error
not logging in.seems to loop lank page
I can not edit the campaign, it gives me an unexpected error. Does not go away after the refreshing
When I want to edit the campaign, it keeps disconnecting.
Website from phone won’t load.
Cant access the app, either get 429 or 502 errors
Cannot reach the login page and get a 502 Bad Gateway error
Login issues with Mailjet App
I can not log in, it give me error
Unable to Login. It was working 15 mins back. It crashed again. Says 502 server error!
Unable to get Login Page
will not load on internet Error: "The number of requests sent exceeds the quota limit"
Page not loading or giving 502 bad gateway.
Login page gives 502 error
not responding at all & error message
I can't open the webpage and emails are not sending correctly via API.
The app is not accessible
Didn't send the scheduled mails and i can't login.
Can't verify new added domains
Page is not loading, showing 502 error code
I can't login to MJ; It shows restricted for me
Mailjet was down this morning, then came back glitchy. Now down again 27/05/2024
Unable to log in to Mailjet. Got a 502 Bad Gateway error after a few attempts.
Whenever I try to log in there's an error. "Uhoh. Houston, we have a problem. Something went wrong, we are working on it. We invite you to come back in a moment."
Can't login & can't reset my password
can't loggin, error 500
The login page doesn't work and my link to my dashboard doesn't load either. I get an error 404 when inspecting the page.
I can't get in to the Templates
Mailjet site mailjet.com is down. DNS cannot be resolved
| Component | Status |
|---|---|
| Mailjet App | OK |
| Website (Mailjet.com) | OK |
| SEND API | OK |
| REST API | OK |
| Event API | OK |
| Incoming SMTP | OK |
| Outgoing SMTP | OK |
| Email Editor | OK |
| Email Content | OK |
| Statistics Display | OK |
| Premium Features | OK |
| Form Builder | OK |
| Mailjet Embedded | OK |
| Support | OK |
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Quickly access the status of Mailjet and 4484+ services
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Email marketing service offering tools for creating, sending, and tracking emails, with APIs for integration and advanced features for premium users.
Monitoring Mailjet since April 2020
Tracking 14 Mailjet services and regions
6 incidents in 2025
Number of Incidents
3 issues
Last incident
3 days ago
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Mailjet isn't down. You can check Mailjet status and incident details on the top of the page. IsDown continuously monitors Mailjet official status page every few minutes. In the last 24 hours, there were 0 outages reported.
Mailjet is currently operational. You can check Mailjet status and incident details on the top of the page. The status is updated in almost real-time, and you can see the latest outages and issues affecting customers.
No, there is no ongoing official outage. Check on the top of the page if there are any reported problems by other users.
Currently there's no report of Mailjet being slow. Check on the top of the page if there are any reported problems by other users.
IsDown monitors the Mailjet official status page every few minutes. We also get reports from users like you. If there are enough reports about an outage, we'll show it on the top of the page.
Mailjet last outage was on October 02, 2025 with the title "Latency and login issues with Mailjet Application"
Because IsDown is a status page aggregator, which means that we aggregate the status of multiple cloud services. You can monitor Mailjet and all the services that impact your business. Get a dashboard with the health of all services and status updates. Set up notifications via Slack, Datadog, PagerDuty, and more, when a service you monitor has issues or when maintenances are scheduled.
IsDown and DownDetector help users determine if Mailjet is having problems. The big difference is that IsDown is a status page aggregator. IsDown monitors a service's official status page to give our customers a more reliable source of information instead of just relying on reports from users. The integration allows us to provide more details about Mailjet's Outages, like incident title, description, updates, and the parts of the affected service. Additionally, users can create internal status pages and set up notifications for all their third-party services.
IsDown offers an easy way to monitor Mailjet with maximum flexibility
IsDown monitors Mailjet for major outages. A major outage is when Mailjet experiences a critical issue that severely affects one or more services/regions. When Mailjet marks an incident as a major outage, IsDown updates its internal status, the customer status page and dashboard. Depending on the customer settings, IsDown will also send notifications.
IsDown monitors Mailjet status page for minor outages. A minor outage is when Mailjet experiences a small issue affecting a small percentage of its customer's applications. An example is the performance degradation of an application. When a minor outage occurs, IsDown updates its internal status and shares that information on the customer status page. Depending on the customer settings, IsDown will also send notifications.
IsDown collects all information from the outages published in Mailjet status page to provide the most accurate information. If available, we gather the title, description, time of the outage, status, and outage updates. Another important piece of information is the affected services/regions which we use to filter the notifications that impact your business.
Mailjet publishes scheduled maintenance events on their status page. IsDown collects all the information for each event and creates a feed that people can follow to ensure they are not surprised by unexpected downtime or problems. We also send the feed in our weekly report, alerting the next maintenances that will take place.
IsDown monitors Mailjet and all their 14 components that can be affected by an outage. IsDown allows you to filter the notifications and status page alerts based on the components you care about. For example, you can choose which components or regions affect your business and filter out all other outages. This way you avoid alert fatigue in your team.
Mailjet and other vendors don't always report outages on time. Our crowdsourced status platform helps you stay ahead of outages. Users report issues and outages, sharing details on what problems they are facing. We use that info to provide early signs of outages. This way, even without an official update, you can stay ahead of possible problems.
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