SellerUtility: Amazon FBA Calculator & Walmart Profit Tool

FBA, FBM and WFS profit calculator for online arbitrage: Amazon and Walmart fees, ROI, margin and offers. Free during early access.

Free during early access, requires an email. SellerUtility is an Amazon FBA calculator and Walmart profit calculator for resellers and online arbitrage. On the product page you are already looking at, it shows fees, profit, margin and ROI, and every offer on the page. Amazon FBA and FBM profit on the product page • Enter your buy cost and see the referral fee, fulfillment fee, profit, margin and ROI at once, from Amazon's published US rate cards. • FBA fee by size tier, storage months and inbound placement; FBM with shipping by weight. • Max cost at your target ROI: the most you can pay per unit. • When an Amazon page shows no price, the panel fills in a reference price (lowest new offer or Buy Box, with its date) from the SellerUtility catalogue or Keepa. To do this it sends that product's ASIN and marketplace to SellerUtility. Walmart WFS fees, offers and stock • The same profit card for Walmart: referral fee by category, WFS or seller-fulfilled, the WFS fee from Walmart's rate card and an estimate of WFS storage fees. • Every seller's offer with available stock, the sales badge and review summary. • A sales estimate for 7, 14 and 30 days from observed stock drops, and the item's price, seller and review history as other users of the extension saw it. Optional: turn on "Help build the shared product catalogue" in Settings to add what your pages show. • Seller storefront: start an analysis on a Walmart seller's page and your browser reads that seller's public storefront. Offers on every product page • Every offer on the product with fulfillment type and price, loaded by your browser from the marketplace itself. Supplier prices as they are quoted • The cost field accepts a dot or a comma and simple math such as 15.00 * 0.85, for supplier prices with a discount. • Show prices in your currency, using the European Central Bank's daily reference rates. • On a supplier site, click "Turn on for this site": the extension reads UPC, EAN, ISBN and GTIN barcodes on that site only, checksum-validated. Save to your own Google Sheet (optional) • Send the product, with the status, quantity, supplier, code, source URL and note you type in the panel, to a tab of your own Google Sheet. • SellerUtility opens only the spreadsheets you pick for it: you choose the file in Google's own file picker on sellerutility.com/sheets/connect. It cannot see the rest of your Google Drive. Getting started • Enter your email on sellerutility.com when the panel asks; the tools unlock right away. We send only the confirmation email, and launch news only if you tick that box on the form. • Tools shown as "Pro - Coming soon" in the panel (check restrictions, watchlist, list this product, cross-market match) are not part of this version. Questions Is it free? Free during early access. You need only an email address; the tools unlock right away. Do I need an Amazon Seller Central or Walmart seller account? No. The free version needs no seller account; fees come from the published US rate cards. Which sites does it work on? Amazon and Walmart product pages, Walmart seller pages, and any supplier site you turn it on for. Click "Add to Chrome", open any Amazon or Walmart product page and see the numbers beside it. Privacy The extension reads the page you are viewing. On a marketplace product page your browser also loads that product's offers, and on an item page its sellers, stock and reviews, from the marketplace itself; these requests go from your browser, not through us. It contains no ads or analytics trackers. It keeps a short list of product pages you opened (Recently viewed), on your device only. Without an account, SellerUtility receives the ID and barcode of each product page you open, for package size, hazmat, the other marketplace's match and the shared price history, and the ASIN of a product page with no price, for a reference price. They are sent with a free-access key that is not linked to your email. Your email reaches our waitlist through our website. Google Sheets export talks to Google directly and reaches only the spreadsheets you pick. Full details: https://www.sellerutility.com/legal/privacy#browser-extension SellerUtility is an independent product by Quite Fair LLC. It is not affiliated with, endorsed by, or sponsored by Amazon or Walmart. Amazon and Walmart are trademarks of their respective owners.