Preuve AI

Preuve AI helps founders examine a business idea before committing to build. Enter a plain-language description to receive a free Reality Check with a viability score, verdict, market-size read, two competitor previews, and key blockers. For deeper research, the Founder Report coordinates AI agents to search more than 60 live sources, then presents a scored assessment with source-linked claims and estimates labeled as estimates. A paid report covers competitor mapping with funding, pricing, and positioning, TAM/SAM/SOM market sizing, founder fit, risks and mitigations, and three possible pivots. It also includes a go-to-market plan for finding the first 100 customers and a business-plan PDF. Users can refine sections and rerun analysis after correcting assumptions. Founder Reports bought from October 2026 also include three months of scheduled Sentinel reruns and change emails. The report can be accessed from compatible AI clients through MCP. The tool is intended for first-time or serial founders and solo builders comparing ideas, validating demand, or assembling a sourced market case. Its score is an evidence-based model assessment, not a guarantee of business success.