Roundcube
7.6

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

Activity

Maturity

License: GPL-3.0


6219
275
Provides commercial services
Less
PHP
JavaScript
Docker Mailserver
7.1

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

Activity

Maturity

License: MIT


15809
310
Donations
Makefile
Shell
Dockerfile
Mailcow
7

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

Activity

Maturity

License: GPL-3.0


10130
289
Donations
PHP
Twig
JavaScript
Postal
6.9

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

Activity

Maturity

License: MIT


15440
40
Donations
Ruby
SCSS
Haml
Mailu
6.9

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

Activity

Maturity

License: MIT


6398
194
Donations
HTML
Python
Shell
SimpleLogin
6.8

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

Activity

Maturity

License: AGPL-3.0


5643
56
Has commercial version
Python
CSS
JavaScript
SnappyMail
6.8

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

Activity

Maturity

License: AGPL-3.0


1224
153
Donations
HTML
PHP
JavaScript
Modoboa
6.8

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

Activity

Maturity

License: ISC


3221
89
Provides commercial services
Python
Vue
JavaScript
Addy
6.7

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

Activity

Maturity

License: AGPL-3.0


3738
9
Has commercial version
Blade
Vue
PHP
Stalwart Mail Server
6.3

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

Activity

Maturity

License: AGPL-3.0


7391
27
Provides commercial services
Python
Rust
Shell
Mail-in-a-Box
6.2

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

Activity

Maturity

License: CC0-1.0


14414
212
Unknown
HTML
Python
Shell
Cypht
5.9

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

Activity

Maturity

License: LGPL-2.1


1094
75
Unknown
PHP
CSS
JavaScript
Maddy
5.9

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

Activity

Maturity

License: GPL-3.0


5492
63
Unknown
Go
C
Shell
Mox
5

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

Activity

Maturity

License: MIT


4859
15
Unknown
Go
TypeScript
JavaScript