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!

Slides - Slides is a place for creating, presenting and sharing presentations. The Slides editor is available right in your browser. Unlike traditional presentation software, like PowerPoint, there's no need to download anything.

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

Beautiful.AI - AI-powered presentation tool that makes it fast and easy for anyone to build clean, modern and professionally designed slides.

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

Presentation templates by Pitch - Designed for big ideas and customizable for any story