
Description: xlCompare is an Excel add-in for comparing Excel files and sheets. It allows you to quickly spot differences, merge changes, and analyze data discrepancies across multiple Excel files.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Spreadsheet Advantage is a spreadsheet software designed to be a lower-cost alternative to Microsoft Excel. It provides many of Excel's core features like managing data in tables and performing calculations, but has a more basic interface.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API