The all-in-one email backup tool that enables you to easily restore emails, create backups, convert, and view email archive files.
Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Mac
- Windows
- Linux
- Android
- Android Tablet




The best free alternative to MailStore is Email Backup Software. If that doesn't suit you, our users have ranked more than 25 alternatives to MailStore and 17 is free so hopefully you can find a suitable replacement. Other interesting free alternatives to MailStore are MailArchiva, Piler, Mail-Archiver and Mail Backup X.
The all-in-one email backup tool that enables you to easily restore emails, create backups, convert, and view email archive files.




MailArchiva is an email archiving, email compliance, and ediscovery enterprise software server
Piler is an open source email archiving solution with all the necessary features for your enterprise
Mail-Archiver is a web application for archiving, searching, and exporting emails from multiple accounts. Featuring folder sync, attachment support, mailbox migration and a dashboard.



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 on your Mac.




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 things such as the filtering of folders, transposing of names via static configuration or python scripting.



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.
Console-based utility for migrating IMAP mailboxes.
imapsync software is a command line tool allowing incremental and recursive imap transfers from one mailbox to another, both anywhere on the internet or in your local network.
imapsync is useful for imap account migration or.

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 selected in a fine-grained manner.

IMAPSize is a portable freeware Windows application that allows you to quickly and efficiently manage your IMAP mail accounts. It is not another mail client. The main purpose of IMAPSize is to locate space consuming folders and allow you to manage them, hence putting your...




Very perfect for email backup solutions.