Email

In our Communications category, discover a variety of self-hosted tools designed to enhance communication. Ideal for personal use and remote teams, this category is your go-to source for fostering seamless communication across various platforms.

15
projects

Projects

M

Mailu

MIT•Stable
8.0
/ 10

Mailu is a lightweight and modular solution for deploying a full-featured mail server using Docker, designed for simplicity and efficiency.

Activity6.6
Maturity9.6
★ 7.6k206 contributorsupdated 1d ago
HTML · Python · JavaScript
M

Modoboa

ISC•Stable
7.9
/ 10

Modoboa is a user-friendly email hosting and management platform with features like webmail, calendars, contacts, and antivirus.

Activity7.1
Maturity9.4
★ 3.5k109 contributorsupdated 1d ago
Python · Vue · JavaScript
M

Mailcow

GPL-3.0
7.8
/ 10

Mailcow is a versatile, self-hosted email solution that provides a modern web UI and supports various email protocols and services.

Activity5.3
Maturity9.8
★ 14k326 contributorsupdated 1d ago
PHP · Twig · JavaScript
R

Roundcube

GPL-3.0•Stable
7.5
/ 10

Roundcube is a user-friendly web-based email client with a sleek interface, offering customizable features and enhanced security.

Activity5.0
Maturity9.8
★ 7.3k298 contributorsupdated 7d ago
Less · PHP · JavaScript
M

Maddy

GPL-3.0•Pre-1.0
7.2
/ 10

Maddy is a fast, all-in-one mail server that simplifies email management with a streamlined setup and efficient architecture.

Activity5.0
Maturity9.0
★ 6.1k76 contributorsupdated 1d ago
Go · C · Shell
S

SimpleLogin

AGPL-3.0•Stable
7.2
/ 10

SimpleLogin is a privacy-focused email service that lets you create unlimited alias emails to protect your real inbox from spam.

Activity5.1
Maturity8.9
★ 7.1k62 contributorsupdated 2d ago
Python · CSS · HTML
S

SnappyMail

AGPL-3.0•Stable
7.0
/ 10

SnappyMail is a fast, user-friendly webmail client with a focus on simplicity and performance, offering seamless email management.

Activity6.5
Maturity7.8
★ 1.7k168 contributorsupdated 2d ago
HTML · PHP · JavaScript
DM

Docker Mailserver

MIT•Stable
7.0
/ 10

A production-ready, full-featured mail server with automatic configuration, security, and performance optimization.

Activity4.1
Maturity8.7
★ 20k339 contributorsupdated 1d ago
Makefile · Shell · Dockerfile
C

Cypht

LGPL-2.1•Stable
7.0
/ 10

Cypht is a versatile webmail client that aggregates multiple email accounts, offering a streamlined and efficient email management experience.

Activity5.0
Maturity9.3
★ 1.8k97 contributorsupdated 6d ago
PHP · CSS · JavaScript
MI

Mail-in-a-Box

CC0-1.0
6.3
/ 10

Secure your email with Mail-in-a-Box: a self-hosted solution to create a personal mail server with ease and enhanced privacy.

Activity1.9
Maturity8.9
★ 15k218 contributorsupdated 10d ago
HTML · Python · Shell
A

Addy

AGPL-3.0•Stable
6.1
/ 10

AnonAddy is a privacy-focused email forwarding service that helps you manage multiple aliases and protect your real email address.

Activity2.7
Maturity8.4
★ 4.9k12 contributorsupdated 3d ago
Blade · Vue · PHP
SM

Stalwart Mail Server

AGPL-3.0•Stable
5.9
/ 10

A versatile, high-performance mail server that supports IMAP, SMTP, and JMAP for seamless email management and delivery.

Activity1.5
Maturity8.1
★ 16k55 contributorsupdated 4d ago
Python · Rust · HTML
P

Postal

MIT•Stable
5.5
/ 10

Postal is a complete and efficient mail delivery platform designed for managing high-volume email systems with ease.

Activity0.3
Maturity8.1
★ 17k46 contributorsupdated 3d ago
Ruby · SCSS · Haml

Open Archiver

AGPL-3.0•Pre-1.0
5.2
/ 10

Archives email from Google Workspace, Microsoft 365, IMAP inboxes, PST and eml files into a searchable, tamper-proof store with retention policies and audit logs.

Activity3.2
Maturity5.8
★ 2.5k6 contributorsupdated 8d ago
TypeScript · Svelte · JavaScript
M

Mox

MIT•Pre-1.0
4.9
/ 10

Mox is a modern software that enables tracking and organizing of online articles and links, enhancing your reading and research efficiency.

Activity0.9
Maturity6.7
★ 5.9k26 contributorsupdated 5d ago
Go · TypeScript · JavaScript