Free seller margin calculator

Estimate profit before fees and shipping erase it.

Use a local calculator for marketplace-style fees, shipping charged versus shipping cost, materials, packaging, labor, discounts, optional ads, breakeven price, and target-margin pricing.

Built for quick listing and discount decisions.

The calculator is independent and editable. It does not connect to Etsy or any marketplace account, and it does not upload seller inputs.

Order-level profit

Model revenue, shipping charged, shipping cost, materials, packaging, other costs, labor, discounts, and fees in one view.

Breakeven price

Estimate the item price where the order stops losing money after marketplace-style fixed and percentage fees.

Target-margin price

Set a margin goal and solve for the item price required under the current assumptions.

Use it before the listing goes live.

Small changes can flip the economics: a discount, an ad fee, a postage increase, or ten minutes of extra labor.

Handmade and vintage listings

Check whether material, packaging, and labor assumptions still leave enough margin after fees.

Print-on-demand and digital products

Compare fixed fees, discounts, and platform costs across lightweight listing scenarios.

Spreadsheet batch checks

The installable build includes CSV review for sellers who want to scan multiple listing ideas at once.

Start with the free calculator.

The web demo runs in the browser and is the cleanest way to test the math before considering the installable extension.

Maker Margin Planner is an estimator, not tax, legal, accounting, financial, or marketplace advice. It is independent and not affiliated with Etsy or any marketplace.