Boozang - Empower your whole team to build and maintain automated tests, not just developers. A new approach to UI and API testing. Boozang is written in Javascript and does not rely on Selenium web driver.
Crazy Egg - Through Crazy Egg's heat map and scroll map reports you can get an understanding of how your visitors engage with your website so you can boost your conversion rates.
Real Load - Real Load - A REST, SOAP, HTML, HTTP, Powershell, SQL performance test tool
Hotjar - The #1 Leader in Heatmaps, Recordings, Surveys & More. Sign up for a 15-day free trial and start learning from real user behavior today!
Convertize.io - Convertize is a conversion optimization platform based on consumer psychology.
VWO - Use VWO to tweak, optimize & personalize your website with minimal IT help.