Check if Fastmail is down, recent outages, user-reported issues, and outages map.
Fastmail is working normally
Monitor Fastmail in real-time and get notified instantly when it goes down. Track outages in Microsoft 365, Google Workspace, OpenAI, and 4,522+ services.
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.
IsDown has tracked 27 incidents 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
10:08 AM EDT
|
Minor | Some users are experiencing delayed mail delivery | about 2 hours |
Sep 03, 2025
10:00 AM EDT
|
Minor | Interrupted access to Fastmail services | about 1 hour |
Aug 25, 2025
02:11 PM EDT
|
Minor | Issues with mail access | about 1 hour |
Aug 20, 2025
08:03 AM EDT
|
Minor | Issues with third-party DNS service provider, Fastmail not impacted | about 1 hour |
Aug 15, 2025
11:50 AM EDT
|
Minor | Interrupted access to Fastmail services | about 7 hours |
Aug 13, 2025
01:44 AM EDT
|
Minor | Paddle Payment Processing Issues | 44 minutes |
Aug 07, 2025
09:46 AM EDT
|
Minor | Web UI access is limited | about 1 hour |
Jun 26, 2025
11:56 AM EDT
|
Minor | Interrupted access to Fastmail services | 21 minutes |
May 28, 2025
04:27 PM EDT
|
Minor | Interrupted access to Fastmail services | about 3 hours |
Apr 05, 2025
01:21 AM EDT
|
Minor | Some users experienced interrupted access to Fastmail services. | about 1 hour |
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Unable to login to Fastmail either via iOS app or browser. Message is could not connect to server
server down the last 3 days
Unable to access FM account with Android app. Login to website successful but following this account will not sync. Repeated server timeouts.
Can't connect to server Fastmail nor working
Not only fastmail.com, but every domain I am managing through fastmail is not working
Component | Status |
---|---|
www.fastmail.com | OK |
Web client and mobile app | OK |
Calendar (CalDAV) | OK |
Mail delivery | OK |
Mail access (IMAP/POP) | OK |
Support Tickets | OK |
General Availability | OK |
File storage (WebDAV) | OK |
Contacts (CardDAV) | OK |
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Quickly access the status of Fastmail and 4,522+ services
Email hosting service offering web and mobile access, calendar, contacts, file storage, and support for IMAP/POP protocols.
Monitoring Fastmail since July 2024
Tracking 9 Fastmail services and regions
15 incidents in 2025
Number of Incidents
1 issues
Last incident
21 days ago
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Fastmail isn't down. You can check Fastmail status and incident details on the top of the page. IsDown continuously monitors Fastmail official status page every few minutes. In the last 24 hours, there were 0 outages reported.
Fastmail is currently operational. You can check Fastmail 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 Fastmail being slow. Check on the top of the page if there are any reported problems by other users.
IsDown monitors the Fastmail 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.
Fastmail last outage was on September 17, 2025 with the title "Some users are experiencing delayed mail delivery"
Because IsDown is a status page aggregator, which means that we aggregate the status of multiple cloud services. You can monitor Fastmail 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 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.
IsDown offers an easy way to monitor Fastmail with maximum flexibility
IsDown monitors Fastmail for major outages. A major outage is when Fastmail 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.
IsDown monitors Fastmail status page for minor outages. A minor outage is when Fastmail 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 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.
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.
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.
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