Alternatives to MailStore for all platforms with Open Source License

  • MozBackup

    MozBackup is a simple utility for creating backups of Mozilla Firefox, Mozilla Thunderbird, Mozilla Sunbird, Flock, SeaMonkey, Mozilla Suite, Spicebird, Songbird and...

    • Discontinued The program is no longer updated. Last version, 1.5.2 Beta 1, released on May 6th, 2012, can be still downloaded from the official website.
    • MozBackup it's only local backup Guest • Oct 2017 Disagree   Agree
    • MozBackup is (was) useful just to do migrations between machines. Has no incremental capabilites and now is discontinued Guest • Oct 2016 Disagree   Agree

    Free Open Source Windows

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  • Gmvault

    Backup and restore your gmail account at will. Liberate your emails and never lose that part of your life. Backup all your emails on disk. Use the full sync mode to...

    • Only for Gmail. MailStore is for every freemail and also for pst, outlook etc. Guest • Oct 2016 • 2 agrees and 0 disagrees Disagree   Agree

    Free Open Source Mac Windows Linux

    Gmvault icon
  • imapsync

    Console-based utility for migrating IMAP mailboxes. imapsync software is a command line tool allowing incremental and recursive imap transfers from one mailbox to...

    Free Open Source Mac Windows Linux

    No features added Add a feature

    imapsync icon
  • OfflineIMAP

    OfflineImap synchronizes email between an IMAP server and a MailDir or between two IMAP servers. It offers very powerful and flexible configuration options, that allow...

    Free Open Source Mac Linux BSD

    No features added Add a feature

    OfflineIMAP icon
  • Got Your Back

    Got Your Back (GYB) is a command line tool for backing up your Gmail messages to your local computer. It uses Gmail's API over HTTPS.

    • MailStore is not Gmail-specific but GYB is. Guest • Apr 2019 Disagree   Agree

    Free Open Source Mac Windows Linux

  • IMAP Upload

    IMAP Upload is a tool for uploading a local mbox file to IMAP4 server. The most stable way to migrate to Gmail. FEATURES Read messages stored in mbox format which is...

    Free Open Source Mac Windows Linux BSD

    IMAP Upload icon
  • isync (mbsync)

    mbsync is a command line application which synchronizes mailboxes. New messages, message deletions and flag changes can be propagated both ways; the operation set can be...

    Free Open Source Mac Windows Linux

    No features added Add a feature

  • imapbox

    Dump imap inbox to a local folder in a regular backupable format: html, json and attachements.

    Free Open Source Mac Windows Linux Self-Hosted Python

    No features added Add a feature

    imapbox icon

Platforms

Desktop

Show 4 less popular platforms