AltHub
📧

Email

Email clients, marketing tools, and transactional email services

#1
RSS2EMail

Send RSS feed updates straight to your email inbox.

Open Source441
#2
MJML

Create responsive emails with ease using MJML's semantic syntax.

Open Source
#3
SOGo

Open-source groupware with calendaring, messaging, and contact management.

Open Source
#4
Citadel

All-in-one groupware solution for communication and collaboration.

Open Source
#5
AliasVault

Secure password manager with built-in email alias generation and server.

Open Source
#6
Rambox

Combine messaging and email apps into one unified platform.

Free
#7
HomeServerHQ

Easily deploy a fully configured home server with email, VPN, and websites in under an hour.

Open Source
#8
WikiSuite

All-in-one Free/Libre/Open Source enterprise software suite.

Open Source
#9
mailer

Extensible high-performance mail delivery framework.

Open Source293
#10
Snip

Easily share screenshots through QQ Mail.

Free
#11
Lark

All-in-one collaboration suite for seamless communication and productivity.

Free
#12
Mailspring

A fast and beautiful email client for efficient communication.

Freemium
#13
mailchain

Send encrypted emails to blockchain addresses.

Open Source
#14
Zimbra Collaboration

Open-source email and collaboration platform with rich features and integrations.

Open Source
#15
Group Office

Collaborative CRM and groupware for enterprise productivity.

Open Source
#16
Syncloud

Self-host your file storage, social network, and email server.

Open Source
#17
Postbox

A powerful and elegant email client for managing your inbox.

Paid
#18
MailTags

Organize and schedule your emails with tags.

Paid
#19
Airmail

Fast and powerful email client for Mac and iOS.

Paid
#20
Edison Mail

A customizable and beautiful email client for seamless email management.

Free
#21
NeoMutt

A powerful terminal-based email client for advanced users.

Open Source
#22
Spark

Fast and smart email client for Mac and iOS.

Free
#23
flanker

Email address and MIME parsing library.

Open Source
#24
mail-archiver

Archive and manage emails from multiple accounts efficiently.

Open Source
#25
Open Archiver

Email archiving with powerful search and eDiscovery capabilities.

Open Source
#26
Eonvelope

Preserve your emails indefinitely with open-source email archiving.

Open Source
#27
Free Software

Curated collection of free and open software tools.

Open Source
#28
Notifo

Multichannel notification server for seamless communication.

Open Source
#29
Selectric

Search all your emails and documents privately from one place.

Freemium
#30
CanaryMail

Secure email with PGP and AI for Mac and iPhone.

Free
#31
ElectronMail

Unofficial ProtonMail desktop client built with Electron.

Open Source
#32
Someday, Open

Open-source scheduling tool integrated with Gmail for easy appointment booking.

Open Source1.0K
#33
Stalwart Mail Server

Modern, all-in-one mail server with JMAP, IMAP4, and SMTP support.

Open Source
#34
Email Me

Quickly email notes to yourself on Apple devices with one tap.

Paid
#35
Polymail

A simple and powerful email client for efficient communication.

Free
#36
ThunderBird

A free, open-source email client for managing your communications efficiently.

Free
#37
Foxmail

Fast and user-friendly email client for seamless communication.

Free
#38
imbox

Python IMAP library for easy email handling.

Open Source
#39
phpList

Open-source email marketing and newsletter management software.

Open Source
#40
yagmail

Effortless Gmail/SMTP client for sending emails with Python.

Open Source
#41
Piler

Open-source email archiving solution for secure and efficient email management.

Open Source
#42
nylas-mail

Extensible desktop mail app built on the modern web.

Open Source
#43
docker-mailserver

Simple, full-featured mail server container for production use.

Open Source
#44
Inboxen

Create unlimited unique inboxes to organize your emails effortlessly.

Open Source
#45
Schleuder

Secure, GPG-enabled mailing list manager with resending features.

Open Source
#46
Mailman

Manage mailing lists and newsletters efficiently.

Open Source
#47
Cypht

Unified feed reader for managing multiple email accounts.

Open Source