Sylpheed is a simple, lightweight but featureful, and easy-to-use e-mail client (mailer, MUA).
Cost / License
- Free
- Open Source
Application type
Alerts
- Discontinued
Platforms
- Mac
- Windows
- Linux
- BSD
- PortableApps.com




Mail by elementary (formerly Pantheon) is described as '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' and is a Email Client in the office & productivity category. There are more than 25 alternatives to Mail by elementary (formerly Pantheon) for a variety of platforms, including Windows, Mac, Linux, Android and Web-based apps. The best Mail by elementary (formerly Pantheon) alternative is Thunderbird, which is both free and Open Source. Other great apps like Mail by elementary (formerly Pantheon) are Evolution, Microsoft Outlook, eM Client and Mailspring.
Sylpheed is a simple, lightweight but featureful, and easy-to-use e-mail client (mailer, MUA).




Mutt is a small but very powerful text-based mail client for Unix operating systems. Some of its features are: color support, message threading, MIME support (including RFC2047 support for encoded headers), PGP/MIME (RFC2015), various features to support mailing lists, including...

KMail is the email component of Kontact, the integrated personal information manager of KDE. Kontact is a personal information manager and groupware software suite for KDE. It supports calendars, contacts, notes, to-do lists, news, and email.

aerc is an email client that runs in your terminal. It's highly efficient and extensible, perfect for the discerning hacker.


Engineered for iOS, macOS, and watchOS, this fast mail client supports multiple account types, custom actions, Smart Inbox filtering, unified inbox, privacy mode, email scheduling, snooze, third-party app integration, flexible personalization, and advanced workflow tools.



FREE e-mail account with IMAP, spam and virus protection with UNLIMITED storage (GMail max. 15 GB). Because of this AOL WebMail is ideal as E-mail archive or E-Mail-Backup utility for other Mail accounts.




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




LucaMail is an open source, cross-platform email client. LucaMail is developed to provide cross-platform alternative to Email Clients that are really exists. LucaMail focuses on modern technologies as well as maintaining a user-friendly UI.




No-frills, easy to use, easy to maintain Email client for Android based on the JSON Meta Application Protocol (JMAP).




Trojitá, is a fast Qt IMAP e-mail client that respects open standards and facilitates modern technologies. Trojitá values vendor-neutrality that IMAP provides and is committed to be as interoperable as possible.



Mac IMAP email client featuring keyboard control, Markdown email composition, advanced search capabilities, smart mailboxes, automatic signature handling, cryptographic options with OpenPGP/S-MIME, tagging, multiple notifications, and customizable layouts including widescreen.



