
Description: Open Site Explorer is a free SEO tool by Moz that allows you to research a website's backlink profile and analyze competitors' links. It provides metrics like Domain Authority, Page Authority, and link metrics to assess sites' SEO performance.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Monsido is a web governance and web accessibility software that helps organizations improve their website content. It scans websites to detect issues with accessibility, security, quality, and compliance, and provides suggestions to fix them.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API