Best 2 tools for Testing Product Prototypes in 2025
Evaluate early product versions to identify improvements before full-scale development and launch. Perfect for product teams who want to reduce development costs and ensure market fit before major investments.
GrowthBook
GrowthBook
GrowthBook is an open-source feature flagging and A/B testing platform designed to help companies release features safely and measure their impact with confidence. Think of it as your complete experimentation toolkit that works with your existing data setup.
Userback
Userback
Userback is a comprehensive visual feedback and bug reporting platform designed to help software teams collect, understand, and act on user feedback faster than ever before. Think of it as a bridge between your users and your development team that captures not just what people say, but shows exactly what they mean.