Mail-in-a-Box pricing
Mail-in-a-Box is free to use.
FreeChecked Nov 13, 2026 against mailinabox.email
Plans and prices
- Starts at
- Free
- Free plan
- The software is free; you pay for your own server and domain, which the setup guide puts at about $12 a month plus roughly $17 a year.
- Free trial
- None listed
| Plan | Price | What you get |
|---|---|---|
| Mail-in-a-Box | $0 | Free software. The setup guide estimates about $12 a month for the cloud server, plus a domain name at about $17 a year. |
Read from mailinabox.email on Nov 13, 2026. Prices change, so confirm with Mail-in-a-Box before you buy.
How Mail-in-a-Box's price compares
| Tool | Starts at | Free plan | |
|---|---|---|---|
| Mail-in-a-Box | Free | Yes | |
| mailcow | Free | Yes | Compare |
| Mailu | Free | Yes | Compare |
| iRedMail | $499 for a 1-year iRedAdmin-Pro license, $250 per year to renew | Yes | Compare |
| Modoboa | Free | Yes | Compare |
| docker-mailserver | Free | Yes | Compare |
Each price is the vendor’s own, with its billing basis as stated. Check dates are on each tool’s page.
Mail-in-a-Box pricing questions
Is Mail-in-a-Box free?
Yes. Mail-in-a-Box is free to use. The software is free; you pay for your own server and domain, which the setup guide puts at about $12 a month plus roughly $17 a year.
How much does Mail-in-a-Box cost?
Mail-in-a-Box lists one plan. Mail-in-a-Box: $0. Prices were read from mailinabox.email on Nov 13, 2026.
When were Mail-in-a-Box's prices last checked?
On Nov 13, 2026, against mailinabox.email. Vendors change prices without notice, so confirm on their site before you buy.