Alternatives to MailStore for all platforms with Free or Open Source License

  • MozBackup icon

    MozBackup

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

    Open Source Windows

    • Discontinued The program is no longer updated.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 is (was) useful just to do migrations between machines. Has no incremental capabilites and now is discontinued
      Guest • Oct 2016 Disagree   Agree
  • Gmvault icon

    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 backup your entire gmail account in a unique directory. Your email...

    Open Source Mac Windows Linux

    • Only for Gmail. MailStore is for every freemail and also for pst, outlook etc.
      Guest • Oct 2016 Disagree   Agree
  • Piler icon

    Piler

    Piler is an open source email archiving solution with all the necessary features for your enterprise.

    Free Linux

  • Gmail Backup

    Backs up and restores email from your Gmail account .

    Open Source Mac Windows Linux

  • UpSafe Gmail Backup icon

    UpSafe Gmail Backup

    UpSafe Gmail Backup is a simple yet efficient solution for inter-cloud, cross-cloud backups and cloud-to-local storage replication. The solution comes with following capabilities: Easy installation and configuration You...

    Free Windows Web / Cloud

  • Got Your Back

    Got Your Back (GYB) is a command line tool that backs up and restores your Gmail account.

    Open Source Mac Windows Linux

  • KLS Mail Backup icon

    KLS Mail Backup

    KLS Mail Backup is an easy to use backup program that allows you to back up and restore your PROFILE-FILES from Windows Mail, Windows Live Mail, Outlook Express, Mozilla Thunderbird, Internet Explorer, and Mozilla Firefox...

    Free Personal Windows

  • SpinBackup icon

    SpinBackup

    SpinBackup is a cloud backup service, available for Google Apps which protects your data from the most common causes of data loss. It provides daily automatic backups for Gmail, Drive, Picasa and Calendar. It's a simple to...

    Free Personal Web / Cloud Android iPhone iPad

  • Amic E-Mail Backup icon

    Amic E-Mail Backup

    Amic Email Backup is a handy software tool for Microsoft Windows based PCs designed to create backup copies of your email database and Web browser Favorites.

    Free Windows

  • MailBase Email Archiving icon

    MailBase Email Archiving

    MailBase is an email archiving program that runs in the background and keeps a copy of all incoming and outgoing emails without interfering with your normal email client. It allows businesses to create an archive of incoming and...

    Free Windows

  • Mail Backup X icon

    Mail Backup X

    Your one stop mail backup and archiving tool for Mac. Automatically backup mails from Apple Mail, Outlook for Mac, Office 365 for Mac, Thunderbird, Postbox, Gmail, Yahoo and other mail services supporting IMAP and POP service directly...

    Freemium Mac

    • Simple to use, yet very advanced tool offers automated backup directly on my Mac and Automatically syncs data to USB drive. Support for all major Mail clients Universal Mail Viewer is just wonderful ! Give it a shot :)
      Guest • Feb 2016 Disagree   Agree