Simple Mail is described as 'Mail client for Firefox. It allows you to get notified, read and write messages for multiple email accounts inside Firefox' and is a Email Client in the office & productivity category. There are more than 25 alternatives to Simple Mail for a variety of platforms, including Windows, Mac, Linux, Web-based and Android apps. The best Simple Mail alternative is Thunderbird, which is both free and Open Source. Other great apps like Simple Mail are Evolution, SeaMonkey, Microsoft Outlook and eM Client.
NeoMail is a web-based mail client that allows users to access their mail spools and send messages. It does not require a POP3 server, or any shell access for the users. It interfaces directly with user mail spools.
Neomailbox has been providing secure and reliable email and private surfing services for over 10 years, enabling thousands of individuals and organizations to protect their privacy online.
TrulyMail is an email client and a private messaging system, very feature rich (voice recording, script blocking, etc.).
ProfiMail is a powerful email client for mobile phones. It allows you to read your mail on the go, and send text with attachments directly from your phone. Send photos, recorded sound or simply text messages to friends, from anywhere.
Features:
EmailTray is a smart email client and an email notifier for POP3 and IMAP email accounts, including Gmail, Hotmail, Yahoo mail and AOL. EmailTray intelligently ranks messages, prioritizes them into 4 Inboxes and alerts you only to the most important.
MrMail offers flexible Zimbra Hosting packages suitable for everyone, from single home user to a large company (SME) at superb prices and the best support in the industry.
SolMail is a powerful e-mail client that helps you to manage all of your e-mail accounts & messages in one app!
yMail2 is a standalone email client for Windows (and Linux), available for free since 2003. Now with SSL support included so you can use it with Gmail and Hotmail POP3 and SMTP accounts.
Navigate messages with zooms and swipes across your messages.
Turn your email into colorful, visual tiles you can explore with your fingers or mouse. Rich 3D visualizations and familiar gestures make TouchMail the fastest and easiest way to keep your inbox clean and keep import.
Historically, Iceape was a re-branding of SeaMonkey by the Debian project. However, Debian discontinued Iceape in December 2013 citing security concerns and lack of a maintainer.
LeaderSend takes care of delivering your transactional messages and managing infrastructure, while you can focus on your business instead.
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