Stalwart Mail Server pricing
Stalwart Mail Server has a free plan. Paid plans start at $2.40 per mailbox / year, billed annually (25-mailbox minimum).
Black Friday: is there a Stalwart Mail Server sale?
Plans and prices
- Starts at
- $2.40 per mailbox / year, billed annually (25-mailbox minimum)
- Free plan
- Community edition: the full mail server under AGPL-3.0, free to run on your own infrastructure.
- Free trial
- 30-day trial of the Enterprise edition with full access to Enterprise features.
| Plan | Price | What you get |
|---|---|---|
| Community | $0 | Free AGPL-3.0 edition you host yourself, with the same protocols and core mail features as Enterprise. |
| Enterprise | $2.40per mailbox / year, billed annually, 25 to 499 mailboxes | Adds multi-tenancy, branding, archiving and telemetry. Rate falls to $2.04 at 500 and $1.74 at 1,000 mailboxes. |
Read from stalw.art on Nov 13, 2026. Prices change, so confirm with Stalwart Mail Server before you buy.
How Stalwart Mail Server's price compares
| Tool | Starts at | Free plan | |
|---|---|---|---|
| Stalwart Mail Server | $2.40 per mailbox / year, billed annually (25-mailbox minimum) | Yes | |
| mailcow | Free | Yes | Compare |
| Mailu | Free | Yes | Compare |
| docker-mailserver | Free | Yes | Compare |
| Modoboa | Free | Yes | Compare |
| iRedMail | $499 for a 1-year iRedAdmin-Pro license, $250 per year to renew | Yes | Compare |
Each price is the vendor’s own, with its billing basis as stated. Check dates are on each tool’s page.
Stalwart Mail Server pricing questions
Is Stalwart Mail Server free?
Stalwart Mail Server has a free plan. Community edition: the full mail server under AGPL-3.0, free to run on your own infrastructure. Paid plans start at $2.40 per mailbox / year, billed annually (25-mailbox minimum).
How much does Stalwart Mail Server cost?
Stalwart Mail Server lists 2 plans. Community: $0. Enterprise: $2.40 per mailbox / year, billed annually, 25 to 499 mailboxes. Prices were read from stalw.art on Nov 13, 2026.
Does Stalwart Mail Server have a free trial?
Yes. 30-day trial of the Enterprise edition with full access to Enterprise features.
When were Stalwart Mail Server's prices last checked?
On Nov 13, 2026, against stalw.art. Vendors change prices without notice, so confirm on their site before you buy.