58 Email software solutions and projects
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Mail-in-a-Box
9.3 7.6 L3 PythonTurns any Ubuntu server into a fully functional mail server with one command. -
Postal
9.2 4.5 RubyA fully featured open source mail delivery platform for incoming & outgoing e-mail -
MailHog
9.0 0.5 GoSmall Golang executable which runs an SMTP MTA gateway that accepts all mail and displays in web interface. Useful for debugging or development. -
MailCatcher
8.6 1.1 L5 RubyRuby gem that deploys a simply SMTP MTA gateway that accepts all mail and displays in web interface. Useful for debugging or development. -
Mailcow
8.3 9.6 PHPMail server suite based on Dovecot, Postfix and other open source software, that provides a modern Web UI for administration. -
Tutanota makes encryption easy
8.2 0.0 JavaScriptTutanota is the end-to-end encrypted mail client that enables you to communicate securely with anyone. -
Listmonk
8.2 8.6 GoHigh performance, self-hosted newsletter and mailing list manager with a modern dashboard. -
ProtonMail Web Client
7.9 8.8 JavaScriptOfficial AngularJS web client for the ProtonMail secure email service. -
Modoboa
7.1 8.0 L5 PythonModoboa is a mail hosting and management platform including a modern and simplified Web User Interface. -
DebOps
6.0 0.0 HTMLYour Debian-based data center in a box. A set of general-purpose Ansible roles that can be used to manage Debian or Ubuntu hosts. -
phpList
5.0 8.2 PHPNewsletter and email marketing with advanced management of subscribers, bounces, and plugins. -
MailyHerald
4.9 0.0 L5 RubySelf-hosted Mailchimp alternative that you can easily integrate with your site. Helps you send and manage your application mailings. It support email marketing and conducting the daily stream of notifications you send to your users. -
homebox
3.7 6.6 PythonSuite of Ansible scripts to deploy a fully functional mail server on Debian. Unobtrusive and automatic as much as possible, focusing on stability and security. -
Inboxen
3.4 0.0 PythonInboxen is a service that provides you with an infinite number of unique inboxes. -
Dada Mail
3.3 8.7 L3 PerlA web-based list management system that can be used for announcement lists and/or discussion lists. -
Ptorx
3.0 2.5 TypeScript📩🛡 Email privacy. Anonymously send and receive with alias forwarding. -
AnsiMail
2.4 8.5 HTMLFullstack, security focused mailserver based on OpenSMTPD for OpenBSD using ansible. -
Courier MTA
2.1 6.3 L1 CFast, scalable, enterprise mail/groupware server providing ESMTP, IMAP, POP3, webmail, mailing list, basic web-based calendaring and scheduling services. -
Cyrus IMAP/POP3
-Intended to be run on sealed servers, where normal users are not permitted to log in. -
Citadel
-Feature packed, easy, versatile, and powerful mail server, thanks to exclusive "rooms" based architecture. -
HyperKitty
-Open source Django application to provide a web interface to access GNU Mailman v3 archives.
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* Code Quality Rankings and insights are calculated and provided by Lumnify.
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