SeaMonkey is Internet software suite based on the former Mozilla Application Suite. Sylpheed in Action Sylpheed download from the official site. It works well with the keyboard-oriented operation. Sylpheed runs on Windows, Mac OS X and Unix-like systems such as Linux, and *BSD.

Sylpheed is free and open source email client. Zimbra Collaboration Open Source Edition and Desktop Email Client 4. It’s cross-platform, available on Windows, Mac OS, and Linux Zimbra Desktop is a free and open source email client application. It has both mobile and desktop clients along with rich browser-based experience for Zimbra email, contacts, calendar and files on any XHTML-capable device. It is an enterprise-grade email, calendar and collaboration solution built for the cloud. Zimbra is a client and server platform for messaging and collaboration.

Zimbra Collaboration Suite (Open Source Version) Visit the official project website to download Claws Mail. Just like Firefox, the tons of extensions and themes for this client makes it very secure and flexible to enhance your productivity.Ĭlaws mail may be installed using the following apt-get command/ apt command on a Debian/Ubuntu/Linux mint: Features like quick search, saved search folders, advanced message filtering, message grouping, and labels help manage and find messages. Thunderbird can manage multiple e-mail, newsgroup and RSS accounts and supports multiple identities within accounts. It is an e-mail and news cross-platform client software package by Mozilla Foundation. Mozilla Thunderbird – Linux email clients The following are top thirteen fantastic pieces of cross-platform software from various projects to make your life easy with a wide variety of plug-ins/add-ons.ġ. Standard formats for mailboxes include Maildir and mbox. Mail can be stored on the client, on the server side, or in both places.

An email client (also mail user agent (MUA)) is a frontend computer program used to manage e-mail. However, e-mail client remains extremely popular in a large corporate environment, small business, home and power users. Webmail interfaces allow users to access their mail with any standard web browser, from any computer, rather than relying on an e-mail client. Best email clients for Linux, macOS and Windows

Macos mail alternative