MarginMate: Profit Calculator

TipTinker

Contains adsIn-app purchases

About this app

MarginMate helps online sellers see what a listing really earns before they publish it. Enter the sale price, item cost, shipping, packaging and marketplace fees, and get the numbers that matter.

• Fee presets for Amazon, Temu, eBay, AliExpress, TikTok Shop, SHEIN and Etsy, or your own custom rate
• Platform comparison: the same product and costs under every marketplace's default fees, ranked by profit
• Amazon and eBay category fee tables with price bands and per-item or per-order fees, so the rate follows your price
• Hidden costs built in: return and damage rate, advertising cost (ACoS) and one-off batch costs spread across the units
• Break-even price and the sale price needed to hit your target ROI, solved with fees, hidden costs and price bands included
• Choose whether the buyer pays shipping and whether the fee applies to it
• Watch-outs flag losses, thin margins, shipping you still subsidize and high fees
• Save scenarios, reload them to compare sourcing costs, and share a result as text

About the rates: fee rates are reference values. Amazon, eBay, Etsy and TikTok Shop rates were checked against each marketplace's public fee page; Temu, AliExpress and SHEIN are typical estimates and are marked as such. Marketplaces change their fees often, so check your seller account before you set a price.

MarginMate is not affiliated with or endorsed by Amazon, eBay, Temu, AliExpress, TikTok Shop, SHEIN or Etsy. All names belong to their owners.

What’s new

Performance improvements and bug fixes