Duo
$10 a month
2 users · 50 GB storage per user
Checked 21 Sep 2026
Plans and prices
Fastmail Masked Email pricing
Family
$14 a month
Up to 6 users · 50 GB storage per user
Checked 21 Sep 2026
Business Basic
$4 a month
5 GB mail storage · 1 GB file storage
Checked 21 Sep 2026
Business Standard
$6 a month
50 GB mail storage · 10 GB file storage
Checked 21 Sep 2026
Business Professional
$10 a month
100 GB mail storage · 50 GB file storage
Checked 21 Sep 2026
Standard
Not listed
60 GB total storage per user · custom business addresses · Masked Email
Checked 30 Sep 2026
Individual
Not listed
60 GB total storage · Masked Email · 24/7 expert support
Checked 30 Sep 2026
Professional
Not listed
100 GB mail, calendar and contacts storage per user · 50 GB file storage per user · Masked Email
Checked 30 Sep 2026
Basic
Not listed
6 GB total storage per user · 24/7 expert support
Checked 30 Sep 2026