
Description: Sherlock is an open-source tool for quickly finding and analyzing related domains, subdomains, and other asset intelligence. It allows users to investigate domains and uncover relationships between websites, domains, networks, and email addresses.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: SpiderFoot is an open source intelligence (OSINT) automation tool used for gathering information from public sources. It helps collect data about IP addresses, domains, e-mail addresses, names, affiliations and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API