SwatchProof

SwatchProof is a mobile + web app that helps homeowners and interior pros validate paint colors and material pairings in real rooms before buying. Users take a short guided video of a space; the app builds a simple lighting profile (day/night, warm/cool bulbs) and generates a “risk report” for chosen paints, flooring, tile, and fabrics: likely undertone clashes, metamerism risk, and how the combo shifts under different lighting. It also outputs a shopping-ready spec sheet with exact product links and alternates that are safer matches. This is not a magic photorealistic render tool—those often lie. It’s a decision-support tool that focuses on preventing expensive rework and returns by flagging problems early and recommending conservative, proven pairings. Monetization: subscription for pros, per-project fee for homeowners, and optional affiliate revenue from retailers (kept transparent).