Until most of the users move Thunderbird local folders to the IMAP server eSoftTools Thunderbirdrd to IMAP Migration software provides the best service to Easily move the entire data without any limitations. The tool creates a file Data into their capacity and it moves only those selective files chosen by User or the software moves data with its specific date, time, and location by using its   

 email filtering option.

Know more -  Move Thunderbird Local Folders to IMAP Server