Proto.io Reviews in May 2025: User Ratings, Pros & Cons

"Phenomenal Product!"

What do you like best about Proto.io? Proto.io is probably one of the best software packages that I have ever used. It is very intuitive and I appreciate how much work they put into making this product incredibly easy to use.

"Decent prototyping tool, but there are better"

What do you like best about Proto.io? Decent mobile support. Easy enough to get going. What do you dislike about Proto.io?

"First time with Proto"

What do you like best about Proto.io? The platform offers many different options that others don't offer when creating prototypes. This includes fixing and editing screens within the platform, and making static/dynamic parts of a screen, all within one screen.

"Fantastic prototype building software"

What do you like best about Proto.io? Simple interface, low cost, powerful prototype builder, minimal coding knowledge required What do you dislike about Proto.io?

"Powerful tool that's easy to use"

What do you like best about Proto.io? Proto.io makes it possible for non technical cofounders to build a working prototype for their app. No coding required. Photoshop integration. Amazing support.

"Average Prototyping Software With Clunky Interface!"

What do you like best about Proto.io? It is a good software for mobile prototyping as it also allows to view the prototypes offline and natively on both android and iphone with a customised app icon. Also, it allows easy importing of the assets directly from Sketch and Photoshop which reduces the time in asset management to a great extent. One more thing that is great about proto,io is that it has a layer based stacking for the assets which allows for creating easy animations and better ...

"Good for rapid prototyping"

What do you like best about Proto.io? Easy making prototype for all type of mobile platform What do you dislike about Proto.io?

"Potential Prototyping Tools!"

What do you like best about Proto.io? Proto.io is fast , seriously. i felt like using native apps on my OS. I believe this apps can compete well as the favourite prototyping tools for designer & developer. It's straight to the point.

"Super easy to use tool to create a simple, straightforward app. "

What do you like best about Proto.io? Login and registration is super easy. Simple UI

"Usability test for Proto.io"

What do you like best about Proto.io? Web-based UI which allow me to access on different devices. Also it has timeline and different states for all graphic components, it is easy to set up a complicated interaction animations based on those two tools.