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SellerBeam

5.0(

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ExtensionTools7 users
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Overview

Amazon FBA arbitrage sourcing tool by SellerBeam.io

SellerBeam adds a sidebar to every Amazon product page with everything you need to decide whether a product is worth selling. Profit Calculator Enter your cost price and SellerBeam instantly calculates your net profit, ROI, and margin after all Amazon fees. Referral fee, FBA fee, and storage fee are broken out individually so you know exactly where your money goes. FBA Fees Fees are pulled directly from Amazon's Selling Partner API using your connected seller account — not estimates. What you see is what Amazon will actually charge you. Best Sellers Rank & Estimated Sales See the BSR and estimated monthly sales volume for any product, pulled live from SP-API when not available on the page. Listing Alerts At a glance, know if: Amazon itself is selling the product (a red flag for competition) The listing is likely a Private Label product (not worth sourcing) You are eligible to sell the product in your account Seller & Offer Data See how many sellers are on a listing and what they're charging, so you can evaluate competition before committing.

Details

  • Version
    1.2.7
  • Updated
    May 6, 2026
  • Size
    125KiB
  • Languages
    English
  • Developer
    Website
    Email
    info@sellerbeam.io
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

SellerBeam has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

SellerBeam handles the following:

Authentication information

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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