FOR MERCHANTS WHO WATCH THEIR COSTS

Your products.
Their real unit economics.

Supplier costs, VAT, payment fees, shipping, returns and advertising. Put your assumptions in one place and see what each order could leave.

Try without an account · Data stays on your device

A SIMPLE WORKFLOW

Compare. Save. Adjust.

A product ledger

Add SKUs or import your CSV. Review the import and complete costs per product.

A margin you can explain

See unit contribution, break-even CPA and ROAS. Compare products in the same currency.

Changes you can trace

Your account keeps the previous assumptions when costs change. Reuse a version and compare its effect.

Start with your first products.

Local workspace

Free · Product comparison, CSV import and export, EUR / USD / GBP.

Try it now →

Your account

Save three products free across your devices. Changes are kept in your account history.

Create an account →

The paid catalogue plan will open with the production launch. Automatic Shopify and advertising connections are not included.