Gmail - Gmail is available across all your devices Android, iOS, and desktop devices. Sort, collaborate or call a friend without leaving your inbox.
Mailbird - Mailbird is the best email client for Windows 7, 8 and 10
ProtonMail - Secure email with absolutely no compromises. Get your free encrypted email account today.
Outlook - Organize your world. Outlook’s email and calendar tools help you communicate, stay on top of what matters, and get things done.
GMX - GMX Mail is a German-based free webmail service provided by GMX (Global Mail Exchange).
eM Client - eM Client is a fully-featured email client for Windows and macOS with a clean and easy-to-use interface. eM Client also offers features for calendars, tasks, contacts, notes, and chat.