Type in the purchase price, recon, fees and what you'll sell it for. Get your net profit after holding and selling costs, your ROI, the price you must hit to break even, and how many days you can sit on it before the profit's gone. A clear GO or PASS on every flip.
This tool won't talk you into a bad car. It shows the net after every cost — holding and selling included, not just the spread between buy and sell. The numbers are only as good as your sale-price and recon estimates, so it makes those the inputs you control and shows exactly how fast holding cost eats a thin deal. Buy on math, not hope.
The free Lite version is the single-deal analyzer. The full version adds a five-deal compare and a pricing guide.
All-in cost, holding, selling, net profit, ROI, break-even price, max days to hold and profit per day — with a clear GO / PASS verdict against your target. Free to keep and share.
Stack up to five cars in one table — net profit, ROI and verdict for each — so you can rank a whole auction run or a page of listings at a glance.
Target ROI and net profit, holding-cost guidance, recon and days-on-lot benchmarks (NADA), and how to estimate sale price and recon so the math holds up.
Purchase price, recon, fees, and what you'll realistically sell it for.
Days to sell, holding cost per day, and your pack/fees.
Net profit, ROI, break-even and a GO / PASS against your target profit.
Compare it to other cars, or walk. Every day past your estimate costs you — the tool shows how much.
No experience required — the tool does the math, you bring the judgment.
Free Lite version · Excel & Google Sheets · Full version $37 · 30-day guarantee