KMail is described as 'The email component of Kontact, the integrated personal information manager of KDE. Kontact personal information manager and groupware software suite for KDE. It supports calendars, contacts, notes, to-do lists, news, and email' and is a Email Client in the office & productivity category. There are more than 50 alternatives to KMail for a variety of platforms, including Windows, Linux, Mac, Android and iPhone apps. The best KMail alternative is Thunderbird, which is both free and Open Source. Other great apps like KMail are Betterbird, Microsoft Outlook, Evolution and Mailspring.
Eclipse Mail is a fork of Interlink Mail and News made for Windows XP and runs on IA-32 i686 platforms. Some advantages over upstream and roytam1's mailnews are more optimizations and better interoperability with upstream.
Foxmail is a free POP3 and IMAP4 e-mail client in English and Chinese for Windows systems.
China
Japan
Historically, Icedove was a re-branding of Thunderbird by the Debian project, with minimal modifications, in order to resolve branding disputes. Debian since discontinued Iceweasel in February of 2017 after reaching an agreement with Mozilla over the use of it's trademark.
The Bat! is a secure email client software, built to protect your correspondence against third-parties.
Moldova
Mail is designed to let you manage your email quickly and effortlessly. Its interface is based on conversations, so you can read an entire discussion without having to click from message to message.
United States
Scribe is a small portable email client with an intergrated contact database and calendar. It supports all the major internet mail protocols and uses international standards where possible. Scribe doesn't required installing or uninstalled and can be used from a removable...
Nylas Mail Lives is a fork of Nylas Mail that fixes many longstanding issues, improves the client experience, and is committed to publish new releases.
Alpine is a fast, easy to use email client for the command line that is suitable for both the inexperienced email user as well as for the most demanding of power users. Alpine is based on the Pine® Message System (http://www.washington.
An enterprise application server that integrates information into a single workspace, integrates also a full mail server
India
The most powerful platform for email productivity in a beautiful native app — on desktop and mobile.
United States
Sup is a console-based email client for people with a lot of email. It supports tagging, very fast full-text search, automatic contact- list management, custom code insertion via a hook system, and more.
Paraguay
