imapsync

Input—per 1M tokens

Output—per 1M tokens

Context—tokens

WeightsClosed

About

imapsync is ranked #4 of 23 in email migration software on Inferse. It runs on Linux, macOS, Self-hosted, Web, Windows.

Compared on email migration software

Free plan: Yesimapsync.lamiral.info
Calendar migration: Noimapsync.lamiral.info
Contacts migration: Noimapsync.lamiral.info
Tenant-to-tenant moves: Yesimapsync.lamiral.info
Staged migration: Yesimapsync.lamiral.info
Microsoft 365 support: Yesimapsync.lamiral.info
Google Workspace support: Yesimapsync.lamiral.info
IMAP support: Yesimapsync.lamiral.info

Facts

Purpose: Imapsync is an IMAP transfer tool for migrating or backing up IMAP accounts.imapsync.lamiral.info · 28 Sept 2026
Transfer behavior: The command-line tool makes incremental and recursive transfers between mailboxes, and a transfer can be stopped and restarted without generating duplicates.imapsync.lamiral.info · 28 Sept 2026
Online service: The online service offers free mailbox syncs below 3 GB, while buying provides unlimited syncs of any size.imapsync.lamiral.info · 28 Sept 2026
Supported systems: The command-line software runs on Windows, Mac OS X, and Linux.imapsync.lamiral.info · 28 Sept 2026
Server compatibility: The maker lists providers and IMAP server software including Gmail, Office 365, Exchange, Dovecot, and Zimbra.imapsync.lamiral.info · 28 Sept 2026
Self-hosting: Buyers get a visual interface that can be installed on a Linux server; the maker says it does not work on Windows yet.imapsync.lamiral.info · 28 Sept 2026
Not supported: Imapsync cannot migrate contacts or calendars, maintain two-way synchronization between active accounts, or transfer messages to or from a local directory.imapsync.lamiral.info · 28 Sept 2026
Security and privacy: The privacy policy says the service may collect email addresses, cookies, usage data, and diagnostic information, and states it cannot guarantee absolute data security.imapsync.lamiral.info · 28 Sept 2026
Support: Paid professional support is provided in English by the developer, mostly by email or possibly phone or Skype, during stated office hours of 10:00–16:00 UTC.imapsync.lamiral.info · 28 Sept 2026
Refunds and trial: The maker says there is no trial version and offers a 30-day money-back guarantee for purchases.imapsync.lamiral.info · 28 Sept 2026
Maker: The site identifies Gilles Lamiral as the author and gives a postal address in Baulon, France.imapsync.lamiral.info · 28 Sept 2026