Fastmail logo and current status indicator

Fastmail Status

Operational

fastmail.com 10 components

checked Sep 16, 2026 11:26 PM UTC · Fastmail's official status page

Is Fastmail Currently Down?

No. Fastmail is up and running.

Fastmail is currently operational with all systems functioning normally.

Last broke
Sep 4
Uptime
99.98%
Most impacted
Login & sessions

90 day period

All components operational

Email only. No password. No card.
Incidents

Service health

Service health, last 90 days

Jun 19Today
No problem reported or detectedPartial outage

How to read this

The record

90 day period · not affected by the range above
Availability
99.98%
Last Incident
Partial Outage
Sep 4, 2026 5:22 PM UTC
Incidents
2
2 partial
Most impacted
Login & sessions
Longest 4h 47m

Availability counts operational or degraded time as available, averaged equally across all monitored components. Partial outages count as half downtime and major outages count in full, scheduled maintenance is excluded from the calculation, and periods with no recorded status are counted as available rather than assumed down. Each component is tracked independently to give you a clear picture of overall service reliability.

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Statusfield watches Fastmail alongside the rest of your stack and tells you when its status changes. Email, Slack, Microsoft Teams, PagerDuty, and webhooks.

Email only. No password. Free.

Recent Fastmail outages & status updates

Status changes and service events for Fastmail over the last 30 days

2 incidents over 90 days89 clear days · worst 1 on Aug 25
Fastmail incidents per day over the last 90 days, one row per week
SMTWTFS
Jun 14
Jun 21
Jun 28
Jul 5
Jul 12
Jul 19
Jul 26
Aug 2
Aug 9
Aug 16
Aug 23
1
Aug 30
1
Sep 6
Sep 13
01 incident

Web client and mobile app experienced a partial outage

Sep 4 · resolved after 32m

Mail access (IMAP/POP) experienced a partial outage

Sep 4 · resolved after 32m

Calendar (CalDAV) experienced a partial outage

Sep 4 · resolved after 32m

File storage (WebDAV) experienced a partial outage

Sep 4 · resolved after 32m

Contacts (CardDAV) experienced a partial outage

Sep 4 · resolved after 32m

Interrupted access to Fastmail services

Sep 4 · reported by Fastmail · ongoing

Login & sessions experienced a partial outage

Aug 25 · resolved after 4h 47m

Solid — we detected itHollow — Fastmail reported it
View all incidents →

Frequently asked questions about Fastmail

Common questions about monitoring Fastmail and understanding service status

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