Postbox is an email application that helps you organize your work life and get stuff done. It has all the elegance and simplic ...

Canary is an exciting new email client for Mac that offers a full set of powerful features with one key difference - your emai ...

KMail is the email component of Kontact, the integrated personal information manager of KDE. Kontact is a personal information ...

Opera Mail powerfully organizes, indexes, and sorts your messages. It has spam filtering (both automated and Bayesian), suppor ...

Sylpheed is a simple, lightweight but featureful, and easy-to-use e-mail client (mailer, MUA).

Sylpheed runs on many systems s ...

Evolution is the official personal information manager and workgroup information management tool for GNOME. It combines e-mail ...

Windows 10 has Mail and Calendar apps already built in. With the Mail application you can now easily see all message from your ...

The Bat! is a secure email client software, built to protect your correspondence against third-parties. The Bat! protects your ...

Mutt is a small but very powerful text-based mail client for Unix operating systems. Some of its features are: color support, ...

Mailbird is a Windows based email client which design and style match Windows 7, 8 and XP’s native styles. Mailbird provides c ...

Thunderbird is a free, open source, cross-platform e-mail, news and instant messaging client. The project strategy is modeled ...

Geary is a lightweight email program designed around conversations and built for the GNOME desktop. It's designed to let you r ...

Airmail is a lightweight and lightning fast mail client for Mac.

Feature list: Accounts:

• Unified Inbox and folders
• Multi Acco ...