Proto.io
Mobile and web app prototyping platform with realistic interactions and user testing.
4.1/ 5
300K+monthly
2011
PaidFreelancer: $24/month; Startup: $54/month; Agency: $129/month; Business: $279/month web
Visit Proto.ioAbout Proto.io
Proto.io is a comprehensive prototyping platform for creating realistic mobile and web application prototypes. It supports advanced animation, touch gestures, and interactive states to create prototypes that feel like real applications. Proto.io includes built-in user testing and analytics to measure prototype performance. The platform is particularly popular for mobile app prototyping.
Key Features
- Realistic touch gesture and animation support
- Built-in user testing with analytics
- Large component library for iOS and Android
- Team collaboration features
- Presentation mode for stakeholder reviews
- Integration with Sketch and other design tools
Pros
- Excellent mobile prototyping capabilities
- Built-in user testing tool
- Realistic interactions
- Good component libraries
Cons
- Less popular than Figma for most use cases
- Expensive pricing tiers
- Learning curve for complex interactions
- Limited vector drawing capabilities
Tags
prototypingmobile designuser testinginteraction designanimation
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