If you are looking for a dependable and user-friendly solution to migrate emails from Zimbra to Gmail, the DRS IMAP Email Backup Tool is a smart choice. Built for both beginners and professionals, it requires no technical expertise and provides a smooth, guided migration experience. The software allows you to back up IMAP mailbox data into multiple file formats, including PST, MBOX, EML, MSG, CSV, PDF, DOC, and DOCX, and supports direct migration to Gmail, Office 365, G Suite, FastMail, and other IMAP-enabled platforms. It also offers advanced features such as removing duplicate emails using criteria like subject, body, sender, and recipient, deleting emails after migration to free up server space, saving attachments separately, migrating emails without attachments, and splitting large PST files into smaller, manageable files. Fully compatible with Windows and macOS and backed by 24/7 technical support, the tool is available with a demo version so you can try it before making a decision.