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Best Maddy Mail Server Alternatives in 2026

Looking for something different? Here are the top alternatives to Maddy Mail Server, including direct competitors and similar tools.

Why Look for Maddy Mail Server Alternatives?

While Maddy Mail Server is well-rated (7.2/10), it might not be the perfect fit for every team. Common reasons users switch: advanced configuration or integration with external tools can be less straightforward due to its integrated nature., less battle-tested and has a smaller ecosystem/community than established tools like postfix.. Explore the alternatives below to find the best match for your specific needs and budget.

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Maddy Mail Server

OPEN SRC
7.2(0)
All-in-one mail server that implements SMTP (both MTA and MX) and IMAP. Replaces Postfix, Dovecot, OpenDKIM, OpenSPF, OpenDMARC with single daemon

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VLC Media Player

FREE

Free media player that plays almost any audio or video format

APPROVED
M

MariaDB

FREE

Community-developed MySQL fork with enhanced features

APPROVED
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MySQL

FREE

Popular open-source relational database for web applications

APPROVED
A

Apache HTTP Server

FREE

Venerable web server powering websites since the early internet

APPROVED
N

Nginx

FREE

High-performance web server and reverse proxy

APPROVED
P

Prometheus

FREE

Open-source monitoring and alerting toolkit for cloud-native

APPROVED
E

Elasticsearch

FREEMIUM

Distributed search and analytics engine for all data types

APPROVED
P

PostgreSQL

FREE

Advanced open-source relational database system

APPROVED
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MongoDB

FREEMIUM

Document database for modern application development

APPROVED
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Redis

FREEMIUM

In-memory data store for caching and real-time applications

APPROVED
B

Bitbucket

FREEMIUM

Git repository hosting with built-in CI/CD for teams

APPROVED
C

CircleCI

FREEMIUM

Cloud-native CI/CD platform for automated software delivery

APPROVED
M

Mailcow

OPEN SRC

Mail server suite based on Dovecot, Postfix and other open source software, that provides a modern Web UI for administration

APPROVED
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Modoboa

OPEN SRC

Mail hosting and management platform including a modern and simplified web user interface

ADEQUATE
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Mail-in-a-Box

OPEN SRC

Turns any Ubuntu server into a fully functional mail server with one command

ADEQUATE
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Mailu

OPEN SRC

Simple yet full-featured mail server as a set of Docker images

ADEQUATE
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Mox

OPEN SRC

Complete e-mail solution with IMAP4, SMTP, SPF, DKIM, DMARC, MTA-STS, DANE and DNSSEC, reputation-based and content-based junk filtering, Internationalization (IDNA), automatic TLS with ACME and Let's Encrypt, account autoconfiguration, and webmail

ADEQUATE