Walmart seller tools · sourcing software

All your Walmart reseller tools in one place

Everything you need to source for Walmart Marketplace: scan, calculate fees and profit, check sales and competition, and decide in seconds.

Walmart scanner app

Scan any barcode in a store with your phone and see the Walmart price, fees, profit and sales in seconds.

Walmart profit calculator

Referral and WFS fees by category and weight, with profit, ROI, break-even and your max buy cost.

Walmart seller Chrome extension

Profit, sales estimates, sellers and buy box history right beside any Walmart listing.

Walmart product research & finder

Find products worth selling and check demand and competition before you source.

Walmart sales estimator

Estimated monthly sales, plus price and buy box history.

Walmart UPC lookup

Scan or type a UPC to find the right Walmart listing, even when several share one barcode.

Walmart seller tools and Walmart sourcing software in one account

Most resellers juggle a scanner, a fee calculator, a spreadsheet and a sales tracker. Margenos is one piece of Walmart seller software that covers the whole sourcing job, for retail arbitrage, online arbitrage and wholesale, on your phone and in Chrome.

  • Walmart sourcing software for store runs and online deals
  • Walmart competition checker: every seller, stock and the buy box
  • Walmart price tracker with alerts when prices or sellers change
  • Export your finds to CSV or Google Sheets

Compare Walmart reseller tools

Looking at other Walmart seller tools like WAMP? See how they compare on features, price and platforms.

Margenos vs WAMP

Questions

What are the best Walmart reseller tools?

Most Walmart resellers need a barcode scanner, a profit and fee calculator, sales estimates and a way to see competing sellers. Margenos combines all of these in one app and Chrome extension.

Is there Walmart seller software for arbitrage and wholesale?

Yes. Margenos works for retail arbitrage, online arbitrage and wholesale: enter any cost and it calculates profit and ROI after Walmart referral and WFS fees.

Do I need a Walmart Seller account to use these tools?

No. You can research any Walmart product with Margenos without connecting a Walmart Seller account.

Is Margenos made by Walmart?

No. Margenos is an independent tool from Lemont Holdings LLC and is not affiliated with Walmart Inc.

Know your margin before you buy.

Margenos runs on Android, Chrome and (soon) iPhone on one account. Every plan starts with a 14-day free trial.

Start your free trial See pricing

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