IMAPSize Alternatives

Console-based utility for migrating IMAP mailboxes.

Open Source

MailStore Home - A 100% free single-private-user desktop solution

Powerful SaaS integration toolkit for SaaS developers - create, amplify, manage and publish native integrations from within your app with Cyclr's flexible Embedded iPaaS.

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OfflineImap synchronizes email between an IMAP server and a MailDir or between two IMAP servers.

Open Source

The Fetchmail Project

MigrationWiz provides on-demand mailbox migration services through a fully automated cloud-based...

iSync is a software application published by Apple Inc.

mnIMAPSync - Java IMAP email syncing tool

mbsync is a command line application which synchronizes mailboxes.

IMAP Upload is a tool for uploading a local mbox file to IMAP4 server.

Easily migrate your email, contacts, calendar items and tasks to your new provider or server. No software installation is required.

Cloudiway is a unique SaaS migration and coexistence platform that allows businesses to move data...

Shoviv presents the best GroupWise to Office 365 migration tool, helps to migrate from GroupWise to Office 365, Outlook PST, EML, MSG & many more.

paid Free Trial $449.0 ($449 for 100 system, $949 for Unlimited System)

Official website for getmail version 5, an extensible mail-retrieval program with support for POP3, IMAP, SDPS, SSL, domain mailboxes, message filtering, and other features.