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Description
Profit, ROI, and margin calculator with persistence, comparison, and platform-ready support. Marginix is a lightweight tool for Amazon sellers that helps quickly evaluate product profitability directly on Amazon product pages. With Marginix you can instantly calculate: • Profit • ROI (Return on Investment) • Margin • Break-even price • Minimum sell price Features: ✔ Simple profit calculator ✔ ROI and margin calculation ✔ Minimum sell price indicator ✔ Break-even analysis ✔ Draggable panel interface ✔ Works directly on Amazon product pages Simply open any Amazon product page, enter your costs, and instantly see whether the product is profitable. Marginix helps Amazon sellers make faster product decisions.