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InboxZero Alternatives

InboxZero is described as 'The best and most innovative mail app to master your overloaded mailbox' and is a Email Client in the office & productivity category. There are more than 25 alternatives to InboxZero for a variety of platforms, including Windows, Mac, Linux, iPhone and iPad. The best alternative is Thunderbird, which is both free and Open Source. Other great apps like InboxZero are Microsoft Office Outlook, Mailspring, Spark Mail and Mailbird.

InboxZero alternatives are mainly Email Clients but may also be Calendar Apps or Email Organizers. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of InboxZero.
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  • FreeProprietary
  • Mac
  • Windows
  • Android
  • iPhone
  • iPad
  • Apple Watch

The best and most innovative mail app to master your overloaded mailbox.

Learn more about InboxZero

  1. Mailbird helps individuals and businesses manage emails in one place. This allows you to simplify your workflows. Therefore, spend more time on important tasks. Moreover, 9 in 10 of our customers describe our interface as “intuitive” and beautiful.

    Screenshot
  2. Thunderbird is a free, open source, cross-platform e-mail, news and instant messaging client. The project strategy is modeled after Mozilla Firefox.

    Screenshot


  3. Microsoft Outlook, part of the Microsoft Office Suite (not to be confused with Microsoft Outlook Express), is a personal information manager that lets you manage your e-mail, calendar, contacts, and tasks.

    Outlook 365 on Windows
  4. Boost your productivity and send better email with Mailspring, a beautiful, fast email client for Mac, Windows, and Linux. Mailspring is free to use and an optional pro version adds read receipts, send later, reminders and more.

    Clean design with integrated search and swipe gestures
  5. E-mail app with all the great features: swipes (long/short), snooze, add (multiple) attachments from the cloud, support for various e-mail services and more.

    Screenshot


  6. Mailbird helps individuals and businesses manage emails in one place. This allows you to simplify your workflows. Therefore, spend more time on important tasks. Moreover, 9 in 10 of our customers describe our interface as “intuitive” and beautiful.

    Screenshot
  7. OpenProject is an open-source project management software with a wide set of features and plugins. It supports project timelines / Gantt charts, issue tracking, wiki, document management, time and cost reporting, code management, Scrum and much more.

    Screenshot
  8. Evolution is a personal information management application that provides integrated mail, calendaring, address book and task list functionality.

    Mail
  9. eM Client is a full featured email client with a clean and efficient user interface.

    eM Client: Inbox view
  10. Claws Mail is an email client (and news reader), based on GTK+, featuring

    Quick response Graceful, and sophisticated interface Easy configuration, intuitive operation Abundant features Extensibility Robustness and stability.
    The main window
Showing 10 of 50 alternatives