MailArchiva is an email archiving, email compliance, and ediscovery enterprise software server
Free MailStore Alternatives for Linux
MailStore is not available for Linux but there are plenty of alternatives that runs on Linux with similar functionality. The best free Linux alternative is MailArchiva. If that doesn't suit you, our users have ranked more than 25 alternatives to MailStore and 13 are free and available for Linux so hopefully you can find a suitable replacement. Other interesting free Linux alternatives to MailStore are Email Backup Software, Piler, Gmail Backup and OfflineIMAP.
Alternatives list
The all-in-one email backup tool that enables you to easily restore emails, create backups, convert, and view email archive files.


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- 13 Piler alternatives
Piler is an open source email archiving solution with all the necessary features for your enterprise
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.
Cost / License
- Free
- Open Source
Since
- Since 2014
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.
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.
Cost / License
- Free
- Open Source
Since
- Since 2017

- 11 imapsync alternatives
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.
France
EU

IMAP Upload is a tool for uploading a local mbox file to IMAP4 server. The most stable way to migrate to Gmail.
Cost / License
- Free
- Open Source
Since
- Since 2014
mnIMAPSync - Java IMAP email syncing tool
mnIMAPSync can be used to migrate or backup an IMAP account to another either in the same server or in different servers. The program can be run standalone (command line interface) or accessed directly from java.
Cost / License
- Free
- Proprietary
Since
- Since 2013
Spain
EU

Desktop IMAP client for macOS, Windows and Linux that reads and replies to email, then archives messages as .eml files in Maildir-style folders. Archived mail remains searchable offline, and Archive & Delete verifies the saved copy before removing it from the server.


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