
Description: Socialcalc is an open-source web-based spreadsheet software for collaboration and data management. It allows multiple users to edit spreadsheets simultaneously and has features like formatting, formulas, and pivot tables.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: dhtmlxSpreadsheet is a lightweight JavaScript spreadsheet library for adding Excel-like grids and charts to web apps. It allows fast data processing, formatting, calculating, editing and visualization in the browser.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API