UserTesting.com - Usability testing has never been easier. Get videos of real people speaking their thoughts as they use websites, mobile apps, prototypes and more!

Monkey Test It - Primate powered algorithms that scan your site for common bugs and SEO mistakes.

Userbrain - Easy, fast, and affordable user testing for websites and prototypes.

Reflect.run - Reflect is automated web testing that anyone can use. It requires no code, and no installation. Record once, run anytime.

userinput.io - Get on-demand feedback for your app, website or idea. Learn how to improve by hearing real opinions.

BugBug.io - BugBug makes test automation ultra-simple. It allows you to automate testing without coding, ensuring the quality of your web app or website without repetitive manual testing or writing a line of code.