Free tools
Free tools for ecommerce operators
Small tools for the jobs multichannel sellers do by hand: pricing a problem, checking two exports against each other. They run in your browser. Nothing you type or upload is sent to us, and there is no email to give.
- File check Inventory mismatch checker Drop in two channel inventory exports, like Shopify and Amazon FBA, and see which SKUs disagree and by how much. Bring your export files
- Calculator Oversell cost calculator Work out what overselling costs you a month: cleanup time, margin on cancelled orders and fees, with the math shown. Type in your numbers
How these tools work
Every tool here does its work in the page you are looking at. Files are read by your browser and compared there; numbers are multiplied there. Nothing is uploaded, nothing is stored, and the results you download are built on your own computer.
They exist because the same spreadsheet jobs come up again and again on our calls with operators selling on more than one channel. If a result here turns into a bigger question, that is what the call below is for.
Ready to see SKU.io in action?
Bring your real numbers and the messy questions — we'll walk the system against an operation like yours, not a slide deck.
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