Tricentis qTest - Tricentis qTest offers Agile testing tools to eliminate QA bottlenecks, ensure collaboration, and improve release quality. Start your free trial.
Selenium - Selenium automates browsers. That's it! What you do with that power is entirely up to you. Primarily, it is for automating web applications for testing purposes, but is certainly not limited to just that.
QAComplete - Get award winning tools for all of your Software Quality needs and start improving your desktop and web applications today. Free trials are available for all.
Oni - An IDE powered by Neovim
DevTest - Test management solution for efficient quality assurance
GraphWalker - GraphWalker is an open source Model-based testing tool for test automation. It's designed to make it easy to design your tests using graphs.