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SysTools IMAP Migration Tool

Quickly Transfer Emails Between IMAP-Enabled Clients with Zero Data Loss

(Average Rating 4.8 Based on 1583 Reviews)
  • Universal IMAP server support for Gmail, Outlook, iCloud, and more.
  • Migrate multiple user IMAP accounts together for bulk IMAP transfers.
  • IMAP Mail Migration history & detailed reports available for download to verify success.
  • In-progress, Pending, & Completed tabs to track IMAP migration in real-time.
  • Gain complete control over your data with the selective Date-Range Filter.
  • Re-run options including Retry Failed Items, Full, or Delta Migration.
  • Template-driven CSV import for easy and error-free bulk user mapping.
  • Optimize with a concurrent migration slider and manage workload.
  • Negate email data duplication with smart sync feature for new emails.
  • Tool Supports Windows 10/11, Server 2012+, and macOS 10.8+

Free Live Demo: – SysTools IMAP Migrator for Mac and Windows

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Watch the Best IMAP Migration Tool in Action

See the complete steps for migrating emails between any two IMAP-enabled accounts

Why Choose SysTools IMAP Transfer Tool?

Beyond standard migration, we offer specialized features to ensure your IMAP mail transfer is secure, controlled, and effortless.

Pre-Migration Health Check

Pre-Migration Health Check

Don't wait for errors to happen. Our IMAP mail migration tool automatically validates credentials and server permissions for all users before the actual transfer begins. This ensures a 100% success rate by identifying authentication issues instantly.

VIP User Prioritization

VIP User Prioritization

Need to move the CEO or IT Admin's data first? Unlike standard tools that process sequentially, our "Star" feature lets you prioritize specific mailboxes. Tag critical accounts to ensure their IMAP transfer completes before the rest of the queue.

Dynamic Credential Management

Dynamic Credential Management

Security policies change fast. If a user changes their password or generates a new App Password mid-project, you can update it directly within the software interface without stopping or restarting the ongoing migration job.

Zero Learning Curve

Zero Learning Curve

Complex scripts are a thing of the past. We designed an intuitive, wizard-based interface that simplifies the entire IMAP to IMAP migration. Whether you are an IT pro or a first-time user, you can start your project in just 3 clicks.

Migration From Any IMAP Server

The IMAP Migrator Software is capable of migrating emails from all the domains supported by IMAP to the same or other domains where IMAP can be enabled.

IMAP to IMAP Migration Tool Supports Multiple Domains

  • Gmail
  • AOL
  • Outlook
  • Hotmail/Outlook.com
  • iCloud
  • Rackspace
  • Office 365
  • USA.com
  • G Suite
  • Zoho mail
  • Verizon(AOL)
  • Verizon(Yahoo)
  • Amazon Workmail
  • Aim
  • Asia.com
  • Yandex
  • ATnT
  • Mail.com
  • Mail.ru
  • GMX Mail
  • Email.com
  • Europe.com
  • Other (Other IMAP domains)

Core Features of the SysTools IMAP Migration Tool

Best IMAP Migration Tool to Accomplish All the Needs for IMAP to IMAP Migration

Migrate IMAP Emails

Universal IMAP Support

Easily migrate emails to and from any IMAP-enabled server. SysTools IMAP Migration tool offers built-in support for all popular domains like Gmail, Yahoo, iCloud, etc. plus the option to choose your custom domain too. Ensure a smooth connection everytime.

Email Filteration

Bulk IMAP Migration

This software to migrate IMAP accounts allows you to add multiple user accounts in a single migration run with the help of a CSV template. Save countless hours and reduce total migration time by transferring emails between many IMAP accounts at once.

Folder Maintenance

Maintain Data Integrity

SysTools IMAP Migrator guarantees a perfect email transfer everytime. It preserves the original folder hierarchy, email metadata (including the read/unread status), and all other message properties. Use it to ensure that the IMAP Account data arrives in the destination exactly like it was in the source.

Newly Arrived Emails

Smart Delta Migration

Avoid email data duplication and speed up subsequent IMAP transfers with the help of the dedicated Delta Migration option. Available at the end of your first run, this feature syncs only the newly received mails, skipping over all the items that have already been moved. Perfect for phased IMAP migrations.

Various Migration Modes

Realtime IMAP Migration Monitoring

Stay informed at all times with a live Dashboard that tracks every single email in all IMAP accounts. Find users instantly with the help of the search bar, or switch tabs to witness accounts under specific status:

  • In-progress: Contains accounts currently being migrated.
  • Pending: Shows user accounts waiting in queue for migration.
  • Completed: Displays all accounts which have finished IMAP mail transfer.

Check Migration Status

Flexible Rerun and Error Handling

Migrate IMAP accounts with confidence and move emails with complete control. This tool provides its users multiple modes to handle any scenario with ease, so manage the process even if your initial run is not up to mark.

  • Retry Failed Items: Again perform the migration for items that fail to arrive in the first run.
  • Re-run Full Migration: Redo the entire migration again for all accounts directly skipping the setup stage.

Check Migration Status for imap migration tool free download

Selective Data Filtering

Pick both start and end dates with the built-in Granular Date Selection menu. Use it to gain super precise control over what you migrate between two IMAP accounts. Save valuable time and server resources by excluding unnecessary data or users.

best free imap migration tool

Concurrency Control Slider

Make the most optimal use of your system and network. A simple slider in the tool settings panel allows you to set the exact number of accounts that are to be migrated. Get maximum migration speed while putting minimum impact on your hardware.

Concurrent Emails

Comprehensive IMAP Migration Reporting

Verify the success of inter-IMAP email transfer and maintain a complete audit trail with not one but two different end-of-process reports. Keep all records to share with stakeholders:

  • Summary Report: Get an at-a-glance overview of success rate and total data size.
  • Detailed Report: Receive an item-by-item log for every account that underwent IMAP migration.

Mac OS

Cross-Platform Support (Windows + Mac)

The IMAP Migrator tool has two distinct, equally capable versions for both of the major operating systems. Get a consistent, easy-to-use interface whether your team uses PC or Macs:

  • Windows: Full support for 64-bit Windows 10, 11, Windows Server 2012 R2, and later.
  • MacOS: Near-native compatibility with macOS 10.8 and onwards.

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IMAP Migrator Software - Specifications

Use Free Demo Version to Test The Installation Requirement

best IMAP Migration software

(Windows OS)

Name: Windows IMAP Migrator
Version: 7.4
Size 162 MB
Release: Jun, 2025
MD5: 35f422f64f6a775298d4b49cc2254ef0
Delivery: Free via Email
Free Version: Download Now

(Mac OS)

IMAP Migration Tool for Mac
7.4
227 MB
Jun, 2025
d54fd668086739247746a97ece89e890
Free via Email
Download Now

Trial Limitations:

(Windows)

Demo version will process 100 items of email from first 5 folders of selected user account.

(Mac)

Demo version will process 100 items of email from first 5 folders of selected user account.


Hard Disk Space:

(Windows)

Around 500 MB for installation and Tool requires at least 20 GB of free space to store data.

(Mac)

Disk Space For installation around 1 GB free space required and Tool requires at least 5 GB of free space to store.

RAM:

8 GB RAM

8 GB is recommended

Processor:


Minimum 8 core Processor

Mac Computer with Intel Processor
Mac Computer with Apple Silicon (Apple M1)

Platforms:

(Windows)

Windows Server 2012
Windows Server 2016
Windows 10 64 bit
Windows 11 64 bit

(Mac)

  • MacOS X 11.0 (Big Sur)
  • MacOS X 12.0 (Monterey)
  • MacOS X 13.0 (Ventura)
  • MacOS X 14 (Sonoma)
  • MacOS X 15.0 (Sequoia) and above versions.

Application Pre-Requisites:

(Windows)

  • Microsoft .NET framework v4.8.0 should be installed.
  • Microsoft VC++ Redistributable should be installed.

(Mac)

FAQs

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Electronic Delivery

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Compare IMAP Transfer Tool Free vs Full Version

All Features of IMAP to IMAP Migration Tool are Available on Both Windows and Mac Devices

Features DEMO Version FULL Version
Universal IMAP Support (Gmail, Outlook, etc.)
Folder Hierarchy Maintenance
Date-Range & User Filtering
Delta Migration (Skip Duplicates)
Retry Failed Items Mode
Detailed Process Report (CSV)
VIP User Priority (Star Users)
Technical Support Standard 24/7 Priority Support
Migrate IMAP Emails First 100 Emails
per folder
Unlimited Emails
All folders
Cost FREE $25
(5 User License)

Frequently Asked Questions

Migrate IMAP Emails to Multiple Formats on Windows or Mac OS without any Interruption

How does the software work to migrate emails from IMAP domains?

Follow these steps to simply perform the IMAP to IMAP migration:

Migrate IMAP Mailbox

  • Step 1: Download, run, & install the IMAP Migration software.
  • Step 2: Validate Source and Destination Accounts
  • Step 3: Map IMAP accounts for precise migration
  • Step 4: Click the Start Migration to begin the process.

No Subscriptions, No Hidden Fees.

We believe in 100% Transparent Pricing. The SysTools IMAP Migration Tool is a One-Time Purchase for the license—you pay once and own it forever. There are no recurring monthly or annual charges to keep using the software.

Try Before You Buy: We highly recommend downloading the Free Trial Version first. It works exactly like the full version but limits migration to 100 emails per folder, allowing you to verify the tool works for your specific server before spending a penny.

The software allows using the Date-filter to set a time-period and pick messages from the chosen period.
There is an Incremental or Delta Migration feature using which you can export only the data that has arrived after the first migration. This eliminates any chances of duplication of data.
Yes, the tool is available on every Mac running macOS 10.8 or later including the latest macOS 26 Tahoe.
You can migrate emails from multiple accounts in a single go.
Yes, You can download this IMAP migration software for free but it allows you to migrate 100 emails only.
Yes, the program allows to move the desired folders from the Source account like All Mails, Sent Items, Spam/Bulk/Junk, Deleted Items/Trash/Bin to the destination account.

Customer Testimonials for IMAP Migration Software

SysTools IMAP Email Migration Tool for Windows and Mac – Verified Reviews

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