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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

What's New

Version 1.6.2:

Note: Now requires OS X 10.10 or later

  • Improved macOS 10.12 Sierra compatibility
  • Small bugfixes and improvements


  • OS X 10.10 or later

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Unibox User Discussion

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3.7 19


Current Version (1.x)


Downloads 3,063
Version Downloads 118
License Commercial
Date 07 Nov 2016
Platform Intel 64 / OS X
Price $15.99
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