Is MailerSend SMTP Down? What is the current status?

MailerSend SMTP status is operational
IsDown gathers data for MailerSend status from official sources and user reports.
MailerSend SMTP not working for you?

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MailerSend SMTP issues reported by users in the last 24 hours

Latest user comments about MailerSend SMTP problems

No comments yet

No active incidents reported in MailerSend's status page

MailerSend SMTP outages in the last 30 days

Number of Incidents

0 issues

Last incident

220 days ago

MailerSend SMTP outage history

Delayed delivery time

Minor Resolved

February 28, 2024 · lasted about 1 hour

Due to an unexpectedly high sending load, we're experiencing some delays in email delivery. Emails are still being sent. This should return to normal in a few minutes.

We experienced a technical issue

Major Resolved

April 12, 2023 · lasted about 6 hours

We experienced a technical issue during our release, which caused an outage on our sending servers. Our engineers worked on a fix as soon as we identified the root cause. This incident happened at ...

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Vendor Downtime? Keep Your Team Informed with an Internal Status Page

IsDown aggregates and normalizes all your vendors' status pages. Create a dashboard & get outages alerts in Slack, PagerDuty, Datadog, and more.

Stay informed about MailerSend status changes

IsDown offers an easy way to monitor MailerSend with maximum flexibility

Major Outages Notifications

IsDown monitors SMTP for major outages. A major outage is when SMTP experiences a critical issue that severely affects one or more services/regions. When MailerSend 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.

Minor Outages Notifications

IsDown monitors MailerSend status page for minor outages. A minor outage is when SMTP 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.

Outage Details

IsDown collects all information from the outages published in MailerSend 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.

Maintenance Feed

MailerSend 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.

Component Filtering

IsDown monitors MailerSend and all their 5 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.

Early Outage Indicators

MailerSend 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.

Frequently Asked Questions

Is MailerSend SMTP down today?

MailerSend is currently operational. In the last 24 hours, there were 0 outages reported. IsDown continuously monitors the MailerSend status page, looking for the latest outages and issues affecting customers. Check all recent outages in the section 'Latest MailerSend SMTP outages, issues and problems' at the top of the page.

When was the last MailerSend SMTP outage?

MailerSend SMTP last outage was on February 28, 2024 with the title "Delayed delivery time"

MailerSend not working for you? How do I know if MailerSend is down?
How IsDown compares to DownDetector?

IsDown and DownDetector help users determine if a service 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. The integration allows us to provide more details about the outage, 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.

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