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Test your business idea before you build. Market validation with real data on competitors, demand, and viability from 50+ live sources. Free 60-second scan.

ProductFame is a product launch platform that helps users discover popular products and helps founders gain real feedback, early traffic, and valuable...
Preuve AI is an advanced AI-powered startup validation tool designed for founders, solo builders, and entrepreneurs seeking a reality check on their business ideas before committing significant resources. It leverages a sophisticated system of ten specialized AI agents that scan over 50 live data sources, including industry giants like Crunchbase, Google Trends, Reddit, Product Hunt, and G2. This comprehensive analysis provides real-time insights into market demand, competitor landscapes, and potential blind spots, aiming to prevent the common pitfall of building a product for which there is no market need.
The platform offers a quick, free 60-second scan that delivers a viability score, identifies main risks, and provides initial competitor previews with a clear go/no-go verdict. For a deeper dive, the one-time Founder Report ($29) includes extensive features such as:
Preuve AI emphasizes a "skeptical by design" approach, meaning it doesn't just generate agreeable analysis. Its AI agents rigorously fact-check every claim, and the scoring model runs multiple times, auto-rerunning until a consistent verdict is reached. This rigorous process ensures that a high score is truly earned, reflecting a robust market opportunity. The tool has analyzed over 5,000 startup ideas across 13 industries, with only a small percentage scoring above the launch-ready threshold, highlighting its commitment to realistic validation.
Beyond initial validation, Preuve AI offers a "Radar Pro" plan (starting at $19/month) that keeps your report alive by providing monthly re-scans, flagging new threats, and tracking score changes as markets evolve. This continuous monitoring helps founders stay agile and informed throughout their building journey. The platform also provides various free tools like a Startup Idea Generator, Business Name Generator, and Business Model Canvas Generator, further supporting entrepreneurs in their early stages. Your business ideas are kept private, encrypted, and processed solely by AI, never shared or used for model training.