GainTools Merge PST Software VS Merge Folders for Outlook

SysTools PST Merge - PST Merge Tool precisely join or merge multiple PST files in Outlook 2019, 2016, 2013, 2010

ReliefJet Essentials for Outlook - A large set of useful and easy-to-use tools for every Microsoft Outlook user: Import, export and convert using EML,MSG,TXT and PST formats; remove duplicate items, process attachments and extract addresses; get reports and statistics and even more...

Regain Outlook PST Merger - Merge Multiple Outlook PST Files into Single PST file

PST Merger - Merge pst files with free software that combines PST files into a single PST file.

SysInfo PST Merge - With the help of SysInfo PST Merge Tool user can easily merge multiple PST files in a single PST file. The Users are able to remove the duplicate data files and exclude the deleted Outlook items from the resultant file.

Merge PST Files for Outlook - Joins several PST data files in the specified folder.