
Description: PaperRater is an online proofreading and plagiarism detection tool for students, writers, and professionals. It checks spelling, grammar, word choice, and plagiarism issues in documents.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Turnitin is an online plagiarism detection service that checks student papers and assignments against its database of web content, academic publications, and previously submitted papers to identify similarities and potential plagiarism issues.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API