
Description: Bitcoin Knots is an alternative Bitcoin client that emphasizes privacy, security and self-governance. It is derived from Bitcoin Core but with improvements to scalability, privacy and governance.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Bitcoin Core is an open-source software that serves as a bitcoin node and provides a bitcoin wallet which fully verifies payments. It is considered to be the reference implementation for the bitcoin network.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API