imapsync

Imapsync

imapsync is an open source tool for migrating email accounts between IMAP servers. It can copy mailboxes and synchronize account changes between servers.
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imap email migration sync

Imapsync: Open Source Email Migration Tool

Imapsync: A free and open source tool for migrating email accounts between IMAP servers, copying mailboxes and synchronizing account changes.

What is Imapsync?

imapsync is an open source command line tool used for migrating email accounts between IMAP servers or backup IMAP accounts. It copies all email messages and folder structures from one account to another while preserving all metadata such as flags, labels, and dates.

Some key features of imapsync include:

  • Synchronizes mailboxes between two IMAP servers
  • Migrates IMAP accounts from one server to another
  • Copies all emails, folders, flags, labels, and other metadata
  • Open source tool available for Linux, Mac, and Windows
  • Command line interface with cross-platform support
  • Capable of incremental synchronization to copy latest changes
  • Supports both cleartext and encrypted IMAP connections
  • Free to use with no restrictions on usage or emails transferred

imapsync is useful for both individual users wanting to migrate their personal mailboxes as well as system administrators needing to transfer thousands of company mailboxes between IMAP servers. It provides a flexible tool for account migration and backup without requiring a GUI.

Imapsync Features

Features

  1. Migrates mailboxes between IMAP servers
  2. Copies all emails, contacts, calendars, tasks, notes, etc
  3. Supports IMAP servers like Gmail, Outlook, Yahoo, etc
  4. Preserves folder structures and flags
  5. Resumes interrupted transfers
  6. Open source and cross-platform

Pricing

  • Open Source

Pros

Free and open source

Fast and efficient migration

Preserves metadata and structures

Wide IMAP server support

Actively maintained and updated

Cons

Command line only, no GUI

Steep learning curve

Potential sync issues with large mailboxes

Limited error handling and logging


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