What is Fastmail Mail delivery current status?

Fastmail Mail delivery is currently operational. You can check Fastmail Mail delivery status and current incidents and outages on the top of the page. The status is updated in almost real-time, and you can see the issues affecting customers.

How to monitor or check Fastmail Mail delivery status?

You can use IsDown service or go to Fastmail official status page. Some accounts also use Twitter to communicate the status.

How can I be notified when Fastmail Mail delivery is having issues or undergoing maintenance?

You can create an account in IsDown and monitor multiple services or subscribe for updates on the official status page. IsDown will send you a notification in real-time when Fastmail Mail delivery has issues. Fastmail official status page might also offer notification options such as email, SMS, or Slack.

Is Fastmail Mail delivery down? Check Fastmail Mail delivery status and user reports

Q: Is Fastmail Mail delivery down today?

Fastmail Mail delivery was not down today according to the official status page. In the last 24 hours, there were 0 outages reported. IsDown continuously monitors the Fastmail status page, looking for the latest outages and issues affecting customers. Check all recent outages in the section 'Latest Fastmail Mail delivery outages, issues and problems' at the top of the page.

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Fastmail Mail delivery service health. Issues reported in the last 24 hours

Working Normally

Possible Incident

Confirmed Outage

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 Fastmail status data.

View Fastmail Outage Reports Map

Recent Fastmail Mail delivery Outages and Downtime History

IsDown has tracked 7 incidents for Fastmail Mail delivery since started monitoring Fastmail status in July 2024. We collect data from 4522+ services, and normalize the data to give you a clear picture of the impact of the outage.

Date	Status	Incident	Duration
Sep 17, 2025 03:08 PM WEST	Minor	Some users are experiencing delayed mail delivery	about 2 hours
Jun 26, 2025 04:56 PM WEST	Minor	Interrupted access to Fastmail services	21 minutes
Dec 31, 2024 12:33 AM WET	Major	Fastmail help pages are currently unavailable	about 7 hours
Sep 10, 2024 05:29 PM WEST	Minor	Interrupted access to web client u0026 IMAP	about 2 hours
Sep 03, 2024 08:36 AM WEST	Major	Issues with logging into the account and sending emails.	about 3 hours
Aug 29, 2024 04:31 AM WEST	Major	Interrupted access to Fastmail services	about 4 hours
Aug 22, 2024 03:09 PM WEST	Minor	Interrupted access to Fastmail services	about 5 hours

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Fastmail Mail delivery problems reported by users

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Mail delivery component ensures the reliable sending and receiving of emails as part of the Fastmail service.

Monitoring Fastmail since July 2024

Mail delivery is part of Fastmail. Check the Fastmail's status.

2 incidents in 2025

Fastmail Mail delivery outages in the last 28 days

September 2025

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Number of Incidents

1 issues

Last incident

21 days ago

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Frequently Asked Questions

Is Fastmail Mail delivery down today?

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

What is the current Fastmail Mail delivery status?

Fastmail Mail delivery is currently operational. You can check Fastmail Mail delivery 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 Fastmail Mail delivery 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 Fastmail Mail delivery down today or just slow?

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

How are Fastmail Mail delivery outages detected?

IsDown monitors the Fastmail Mail delivery 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 Fastmail Mail delivery having an outage right now?

Fastmail Mail delivery last outage was on September 17, 2025 with the title "Some users are experiencing delayed mail delivery"

Fastmail down for everyone or just me?

Check on the top of the page if there are any reported problems by other users.
Find their support at their official website.
Find their support contact at their official status page.

How IsDown compares to DownDetector when monitoring Fastmail?

IsDown and DownDetector help users determine if Fastmail 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 Fastmail'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.

Want to be informed about Fastmail status changes?

IsDown offers an easy way to monitor Fastmail with maximum flexibility

Major Outages Notifications

IsDown monitors Mail delivery for major outages. A major outage is when Mail delivery experiences a critical issue that severely affects one or more services/regions. When Fastmail 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 Fastmail status page for minor outages. A minor outage is when Mail delivery 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 Fastmail 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.

Component Filtering

IsDown monitors Fastmail and all their 9 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 Detection

Fastmail 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.

Fastmail Mail delivery Status. Is Fastmail Mail delivery Down?

Is Fastmail Mail delivery down right now? What's the current status?

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