M

Mox

Mox is a modern, open-source email server written in Go with automatic TLS and built-in spam filtering.

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About Mox

Mox is a full-featured email server that handles SMTP, IMAP, and submission protocols. It automatically provisions TLS certificates via ACME and includes a built-in DMARC reporting system. The server supports international email, Unicode username local parts, and implements the latest email standards like SMTP MTA-STS and TLS reporting.

Mox uses a message store in the maildir format and includes a webmail interface. It comes with automatic spam filtering using rspamd integration and provides a comprehensive web admin interface for managing domains, accounts, and settings. The software is designed to be easy to deploy with a single binary and minimal configuration.

Mox is developed by mjl and is licensed under the MIT license. It is written entirely in Go, making it cross-platform but primarily targeting Linux and BSD systems. The project is currently in beta, with active development focusing on stability and feature completeness.
Email Servers

Quick Facts

Pricing
Open Source
License
Open Source
Platform
Linux
Developer
mjl

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