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Open Source BlueMail Alternatives

The best open source alternative to BlueMail is Thunderbird. If that doesn't suit you, our users have ranked more than 25 alternatives to BlueMail and nine of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to BlueMail are K-9 Mail, FairEmail, Evolution and Geary.

BlueMail 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 BlueMail.
This page was last updated
BlueMail iconBlueMail
  23
  • Free Personal • Proprietary
  • Mac
  • Windows
  • Linux
  • Android
  • iPhone
  • Chrome OS
  • Android Tablet
  • iPad
  • Apple Watch

BlueMail is a modern, mobile first, powerful Email management tool with a sleek design, unified inbox and support for all...

Learn more about BlueMail

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

    Is this a good alternative?
    Yes
    No
    Thunderbird vs BlueMail opinions
    Most users think Thunderbird is a great alternative to BlueMail.

    Bluemail is much more intuitive, has a snooze function and a much better designed UI.

    Negative comment • ago
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    0

  2. K-9 is an open source email client for Android with multi-folder sync, email signatures, Bcc-to-self, return-address configuration, keyboard shortcuts, Exchange Support, message flagging, IMAP deletes, saving attachments, configurable notifications and more.

    Is this a good alternative?
    Yes
    No
    K-9 Mail vs BlueMail opinions
    pros, cons and recent comments

    great app, but not available on mac/ipad :(

    Positive comment • ago
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    -1

  4. FairEmail is a privacy-focused email client with a setup wizard that helpfully walks you through the steps to use it with any email provider. There are many privacy settings including encryption via OpenPGP and S/MIME and reformatted emails to avoid phishing.

    Is this a good alternative?
    Yes
    No

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

    Is this a good alternative?
    Yes
    No

  6. Geary is an email application built around conversations, for the GNOME 3 desktop.

    Is this a good alternative?
    Yes
    No
  8. Betterbird icon

    Betterbird

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    • Free • Open Source
    • Windows
    • Linux

    Betterbird is a fine-tuned version of Mozilla Thunderbird, Thunderbird on steroids, if you will.

    Is this a good alternative?
    Yes
    No
  9. Librem Mail icon

    Librem Mail

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    • Android
    • Android Tablet
    • PureOS (Purism)

    End-to-end encrypted email used by nearly everybody already.

    Is this a good alternative?
    Yes
    No

  10. Ltt.rs

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    • Free • Open Source
    • Android
    • F-Droid

    No-frills, easy to use, easy to maintain Email client for Android based on the JSON Meta Application Protocol (JMAP).

    Is this a good alternative?
    Yes
    No
  11. monocles mail icon

    monocles mail

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    • Free • Open Source
    • Android

      monocles mail is a fork of the K-9 mail version 5.600 with the old K-9 mail layout.

      Is this a good alternative?
      Yes
      No
    Showing 9 of 9 alternatives