Free Startup Idea Validator

Score a startup idea on market size, competitors and risks, then run the company in Founder OS. Free plan with 1 full validation and 2 quick analyses a month, no card. StartupDeckAI is a web platform for startup founders. Describe an idea and it produces a scored validation report covering the market, the competitors and the main risks, with the sources behind the findings. Founder OS keeps your company memory, your decisions and the intelligence drawn from them in one place.