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Home arrow-right ... arrow-right Office and Productivity Software arrow-right Sylpheed

We've compiled a list of 15 free and paid alternatives to Sylpheed. The primary competitors include Postbox, Claws Mail. In addition to these, users also draw comparisons between Sylpheed and Airmail, Hiri, ALTO Mail. Also you can look at other similar options here: Office and Productivity Software.


Mulberry is a powerful, easy to use electronic mail (email) and calendar program that allows you to...

Sylpheed Platforms

Linux Linux
Mac Mac
Windows Windows

Sylpheed Video and Screenshots

Sylpheed Overview

Sylpheed is a lightweight and fast email and news client with an open-source design, developed by Hiroyuki Yamamoto. It is focused on users who value simplicity, speed, and a minimalist interface. Sylpheed supports core email protocols like POP3, IMAP4rev1, SMTP, and NNTP for news groups, making it versatile for various communication needs. Available for Linux, BSD, macOS, and Windows, Sylpheed uses the GTK+ graphical library to provide a clean and responsive user experience.

Key features of Sylpheed include support for message encryption and signing via GnuPG, SSL/TLS for secure data transmission, and spam filtering with tools like bogofilter or bsfilter. The client does not support sending HTML emails, which is considered an advantage for security purposes. Additionally, Sylpheed allows for plugin usage, enabling users to extend its functionality, such as automating email forwarding or handling attachments.

Sylpheed Features

tick-square POP3 Support
tick-square Portable
tick-square Lightweight

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Sylpheed Tags

non-html mua gtk imap email-client

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