Profit Margin Calculator

Contains adsIn-app purchases
Content rating
Everyone
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Content rating
Everyone
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About this app

MarginMate helps online sellers check listing profit before they publish. Enter your sale price, item cost, shipping, packaging, ads, and marketplace fees, then use built-in presets for Amazon, Temu, eBay, AliExpress, TikTok Shop, SHEIN, Etsy, or a custom rate.

The calculator shows net profit, margin percentage, ROI, break-even price, and the sale price needed to reach your target return. Watch-outs highlight loss-making listings, thin margins, shipping subsidies, and high fee pressure.

Save useful calculations as scenarios and load them again when you want to revisit sourcing costs, shipping choices, or target prices.
Updated on
Jul 19, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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What’s new

Initial release.
Content rating
Everyone
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App support

About the developer
程勇涛
hschengyongtao@gmail.com
蜀鑫东路88号金沙海棠 青羊区, 成都市, 四川省 China 610000

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