Usersnap - Visual Feedback - Usersnap helps your business with its versatile feedback platform to build better, more successful products and services with the help of user feedback. Collect feedback along your product development lifecycle. Try it for free.

Codeimg.io - Create and share images of your source code

Tweakr.io - The fastest way to get visual feedback 📌

Carbonize - Beautiful images of code by Carbon, natively on your Mac

Marvel - Turn sketches, mockups and designs into web, iPhone, iOS, Android and Apple Watch app prototypes.

Ray.so - Create beautiful images of your code