stalwart-mail

All-in-one mail server with SMTP, IMAP, JMAP, and ManageSieve — modern Rust implementation with built-in anti-spam, DKIM, and web admin.

emailcommunicationutilities

What gets deployed

Web

stalwart-mail server

GitHub stars8,000

About

All-in-one mail server with SMTP, IMAP, JMAP, and ManageSieve — modern Rust implementation with built-in anti-spam, DKIM, and web admin.

Variable	Description	Required
TZ	Default: UTC	Optional

One click to deploy a fully configured stalwart-mail instance with all dependencies pre-wired.

No infrastructure to manage. Just connect your repo and go live in seconds.