The Best 51 InboxZero Alternatives

  • MailMate

    MailMate is an IMAP email client for Mac featuring extensive keyboard control, Markdown supported email composition.

    Commercial

  • Canary Mail

    Canary is an exciting new email client for Mac that offers a full set of powerful features with one key difference - your emails are not stored on a 3rd party server. ...

    Commercial Mac OS X iPhone

  • nPOPuk

    nPOPuk is an ultra-small, but comprehensive, e-mail client that runs on a wide range of Windows-based operating systems

    Free Open Source Windows Windows Mobile

  • Pantheon Mail

    pantheon mail is a free open source email client forked by the elementary os community from geary...

    Free Open Source Linux elementary OS

  • Pegasus Mail

    Pegasus Mail is a free, standards-based electronic mail client suitable for use by single or multiple users on single computers or on local area networks.

    Free Windows

  • SlideMail

    Making email better through artificial intelligence.

    Free iPhone

  • Mulberry

    Mulberry is a powerful, easy to use electronic mail (email) and calendar program that allows you to send, access, and manage email and calendars. Mulberry also helps you manage other related information, such as contact information.

    Free Open Source Mac OS X Windows Linux

  • EmailTray

    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...

    Free Windows Android

  • GyazMail

    GyazMail is a email client software for Mac OS X, based on Cocoa framework, simple, easy-to-use with many features.

    Commercial Mac OS X

  • Columba

    Columba is an email client written in Java, featuring a user-friendly graphical interface with wizards and internalionalization support. Its a powerful mail management...

    Free Open Source Mac OS X Windows Linux BSD

  • Balsa

    Balsa is an e-mail client for GNOME, highly configurable and incorporating all the features you would expect in a robust mail client.

    Free Open Source Linux Xfce

  • Maestro

    Maestro is a better mail client for Windows Phone. With unique features like account themes, gestures, and favorites, Maestro helps you manage your inbox quickly and...

    Commercial Windows Phone

  • Hop email

    Hop brings the ease of messaging to email by distinguishing brands from people and turning email discussions into chat-like conversations. Connect in real time with...

    Free Android iPhone Android Tablet iPad

  • MetroMail

    MetroMail brings a first-class Gmail experience to Windows and Windows Phone. With support for Gmail-specific features such as archiving, label management, inbox...

    Freemium Windows Windows RT Windows Phone