
Description: SysTools PST Merge is an email migration tool that allows you to combine multiple PST files into a single file. It can merge OST, Office 365, Exchange, and other PST files for free with no size limitations.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: SysInfo PST Merge is an email management tool that allows users to merge multiple PST files into one combined PST file. It can combine PSTs from various email clients like Outlook, Thunderbird, Eudora, etc.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API