TrulyMail is an email client and a private messaging system, very feature rich (voice recording, script blocking, etc.).




Sylpheed is described as 'Simple, lightweight but featureful, and easy-to-use e-mail client (mailer, MUA)' and is a popular Email Client in the office & productivity category. There are more than 25 alternatives to Sylpheed for a variety of platforms, including Windows, Linux, Mac, Android and BSD apps. The best Sylpheed alternative is Thunderbird, which is both free and Open Source. Other great apps like Sylpheed are Betterbird, Microsoft Outlook, Evolution and Geary.
TrulyMail is an email client and a private messaging system, very feature rich (voice recording, script blocking, etc.).




PopMan is a POP3 and IMAP4 manager. It can be used to list all e-mails received on your incoming mail server, without having to load these mails completely. Unwanted e-mails can be deleted directly from the server.



Eudora started in 1988, at the University of Illinois because the internet was a growing and burgeoning place, but email was not really established on the desktop computers that people were using at the time.
Mulberry is a powerful, easy to use electronic mail (email) and calendar program that allows you to send, access, and manage email and calendars. Mulberry also helps you manage other related information, such as contact information.

yMail2 is a standalone email client for Windows (and Linux), available for free since 2003. Now with SSL support included so you can use it with Gmail and Hotmail POP3 and SMTP accounts.

LeaderSend takes care of delivering your transactional messages and managing infrastructure, while you can focus on your business instead.
MailCode is a desktop mail client for people whose mailbox stopped being an inbox years ago and became an archive. It keeps every message on your own machine, indexes all of it, and answers a search.




Vireo is a clean, fast, GNOME-native email client with a calm three-pane layout, unified inbox, and support for OAuth accounts. Fast to open, effortless to read, and private by default.
