Best self-hosted Communication - Email - Complete Solutions apps

docker-mailserver

★ 18,419

Production-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Antispam, Antivirus, etc.) running inside a container. Only configuration files, no SQL database.

Postal

★ 16,616

Complete and fully featured mail server for use by websites & web servers.

Mail-in-a-Box

★ 15,343

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

Stalwart Mail Server

★ 13,282

All-in-one mail server with JMAP, IMAP4, and SMTP support and a wide range of modern features.

Mailcow

★ 12,987

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

Mailu

★ 7,327

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

SimpleLogin

★ 6,743

Open source email alias solution to protect your email address. Comes with browser extensions and mobile apps.

Maddy Mail Server

★ 6,015

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

Mox

★ 5,726

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.

AnonAddy

★ 4,704

Email forwarding service for creating aliases.

Modoboa

★ 3,509

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

wildduck

★ 2,101

Scalable no-SPOF IMAP/POP3 mail server.

iRedMail

★ 1,809

Full-featured mail server solution based on Postfix and Dovecot.

Forward Email

★ 1,602

Privacy-focused encrypted email for everyone. All-in-one alternative to Gmail + Mailchimp + Sendgrid.

DebOps

★ 1,405

Your Debian-based data center in a box. A set of general-purpose Ansible roles that can be used to manage Debian or Ubuntu hosts.

Simple NixOS Mailserver

★ 309

Complete mailserver solution leveraging the Nix Ecosystem.

b1gMail

Complete email solution that runs on any webspace with PHP and MariaDB. It supports POP3 catchall mailboxes and can also integrate with Postfix or b1gMailServer if you're running your own server.

Dovel

SMTP server that sends and receives emails according to a simple configuration file, with an optional web interface that you can use to browse your emails.

Inboxen

Lets you have an infinite number of unique inboxes.