Precivo is a free mobile app that helps makers, artisans, and small sellers calculate what to charge without selling at a loss. Add materials, labor, packaging, production costs, marketplace fees, discounts, and desired margin to see your real cost, recommended price, profit, and margin. Unlike generic spreadsheets, Precivo is mobile-first, easy to use, and built for handmade, 3D-printed, and small-batch products—including product kits.