Smart and easy visual feedback for websites and images. Invite unlimited contributors to any project. Did we mention it's free?

There are a number of these desktop apps where the goal is showing your site at different dimensions all at the same time. So you can, for example, be

InVision, the NY-based design platform focused on collaboration, has today announced the acquisition of Wake. Wake is a design tool focused squarely on supporting design visibility throughout a particular organization. Wake allows companies to share design assets and view work in progress as designers build out their screens, logos, or other designs. Design team leaders, […]

Figma is the first interface design tool with real-time collaboration. It keeps everyone on the same page. Focus on the work instead of fighting your tools.

Building with Blocs is simple and fun. A clean, intuitive interface makes creating sites unbelievabl...