With the Mailvita IMAP to IMAP Migration Tool, you can safely and quickly transmit emails across IMAP accounts without losing any crucial data. It works with Gmail, Yahoo Mail, Outlook.com, Office 365, Zoho and other IMAP enabled services, so user can use it to move both personal and professional email. Attachments, folder structures and metadata remain the same after the transfer. The software has a date filter that lets you select which emails you need to move, it saves time and keeps your mailbox clean. It can handle several accounts and enormous mailboxes without any problems, and the whole thing works well without Outlook or any other tools. The interface is clean and basic, which makes it easier for all kinds of people to move. You can try out the tool for free to see how it works, and customer service is available 24/7 to help you set it up or move your data.