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Unibox is a people-centric email client that organizes your messages by person. It avoids having email like a to-do list.

  • Unibox supports IMAP servers:
    • Gmail
    • iCloud, me.com, mac.com
    • Yahoo!
    • Exchange if IMAP is enabled
    • Hotmail, outlook.com, live.com
    • Self-hosted IMAP servers
    • Many more
  • Single window: Instantly compose your messages without opening new windows.
  • Conversations: Easily drill down into a conversation view with multiple participants.
  • Unified Accounts: View messages and conversations more...

What's New

Version 1.4.2:
  • Bugfix for syncing the address book without restarting the app
  • Bugfix for message selection with certain app configurations when changing the contact
  • Bugfix for crashes with certain app configurations
  • Bugfix for an issue with marking as read sometimes not working


  • OS X 10.8 or later

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4 15


Current Version (1.x)


Downloads 2,643
Version Downloads 48
Type Internet / Email
License Commercial
Date 18 Oct 2015
Platform Intel 64 / OS X
Price $19.99
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