mabl - Low-code Test Automation That Scales
userinput.io - Get on-demand feedback for your app, website or idea. Learn how to improve by hearing real opinions.
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.
UX Timeline - See how some of today's best companies have evolved
Testim - Stable, self-healing, end-to-end test automation via machine learning. Testim helps accelerate the delivery of high-quality software. Speed up test-authoring and improve the stability of automated, end-to-end tests.
UXReality - UXReality: One App Instead of Lab