VentureSight is a free, AI-powered market analysis tool that helps entrepreneurs and businesses calculate precise TAM (Total Addressable Market), SAM (Service Addressable Market), and SOM (Service Obtainable Market) values in seconds. Simply enter your business details, target market, and competitive advantages, and our advanced AI processes the information using real market data and industry reports to generate professional visualizations. The tool creates beautiful, interactive stacked Venn diagrams that you can download as high-resolution images for pitch decks, presentations, and investor materials. No sign-up required - get publication-ready market analysis instantly to make data-driven business decisions and communicate your market opportunity effectively to stakeholders.