1. Organize your world. Outlook’s email and calendar tools help you communicate, stay on top of what matters, and get things done.

  2. The Power Email App for busy professionals, like you.

  3. Thunderbird is a free email application that's easy to set up and customize - and it's loaded with great features!

  4. Mailbird is the best email client for Windows 7, 8 and 10

  5. Native email app for email productivity.

  6. Mailspring is a mail client for Mac, Windows and Linux.

  7. Uebimiau is a universal webmail developed in PHP

  8. eM Client is a Windows-based email client for sending and receiving emails, and managing calendars, contacts and tasks.

  9. Outposts is a Construction and Management Simulation by Sierra On-line.

  10. Secure email with absolutely no compromises. Get your free encrypted email account today.

    freemium €5.0 / Monthly (user - 5 GB)

  11. Yahoo offers business mail with the brand domain.

  12. Web-based IMAP email client