
Description: SimilarWeb is a website analytics platform that provides insights into any website's traffic sources, referring sites, keywords, and more. It offers competitors analysis, industry benchmarking, and market intelligence to optimize digital marketing and strategic planning.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: GuinRank is an open-source alternative to Alexa Rank that provides more accurate website traffic and popularity metrics. It uses a combination of factors like visits, social shares, backlinks etc. to assign a rank to websites.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API