Is MailerSend Down? Check current status

Is MailerSend down today?

MailerSend isn't down. You can check MailerSend status and incident details on the top of the page. IsDown continuously monitors MailerSend official status page every few minutes. In the last 24 hours, there were 0 outages reported.

What is the current MailerSend status?

MailerSend is currently operational. You can check MailerSend 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.

Is there a MailerSend outage now?

No, there is no ongoing official outage. Check on the top of the page if there are any reported problems by other users.

Is MailerSend down today or just slow?

Currently there's no report of MailerSend being slow. Check on the top of the page if there are any reported problems by other users.

How are MailerSend outages detected?

IsDown monitors the MailerSend 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.

Is MailerSend having an outage right now?

MailerSend last outage was on September 09, 2025 with the title "We're experiencing a technical issue - email delivery delay"

How to check if MailerSend is down?

• Subscribe (if possible) to updates on the official status page.
• Create an account in IsDown. Start monitoring MailerSend and get alerts in real-time when MailerSend has outages.

Why use IsDown to monitor MailerSend instead of the official status page?

Because IsDown is a status page aggregator, which means that we aggregate the status of multiple cloud services. You can monitor MailerSend 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.

How IsDown compares to DownDetector when monitoring MailerSend?

IsDown and DownDetector help users determine if MailerSend 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 MailerSend'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.