
Description: Netmaker is an open-source, self-hosted network virtualization and software-defined networking platform that makes it easy to build overlay networks. It provides a simple way to connect and secure services across clouds, data centers, and edge sites.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Outline VPN is an open-source VPN service created by Jigsaw, which is part of Google's parent company Alphabet. It allows users to set up their own private VPN server on a cloud platform like DigitalOcean or run it on any server. Outline aims to provide a simple VPN service focused on privacy and security.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API