SysTools IMAP Migration Tool for Windows

Enterprise-grade utility to safely bulk migrate emails across any IMAP server with no data loss.

SysTools IMAP Migration Tool

A professional application designed to automate the movement of bulk email accounts between different servers. Whether switching providers or backing up data to a new environment, this tool ensures that all emails, attachments, and metadata are transferred securely without data loss.

It connects directly to the source and destination servers to facilitate a seamless transition for services like Gmail, Office 365, Yahoo, and other standard email providers.

Key Functionalities:

• Concurrent User Processing: efficiency is improved by transferring multiple user accounts simultaneously rather than processing them individually.

• Incremental Data Sync: The software includes a smart "Delta" feature that identifies and copies only new items that arrive after the initial transfer, preventing duplicates.

• Failed Item Retry: If network interruptions cause specific items to fail, the application allows administrators to retry only those missing files without restarting the entire process.

• Folder Structure Preservation: The tool guarantees that the original hierarchy (Inbox, Sent, custom labels) remains intact on the destination server.

• Date-Based Filtering: Users can select specific time ranges to move data, allowing for the exclusion of older, unnecessary items.

• Detailed Status Reports: Generates comprehensive CSV logs for every user, providing proof of successful transfer and details on any skipped items.

Supported Systems: Compatible with Windows 11, 10, Server 2016/2019, and macOS (Big Sur through Sequoia).