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Margin Seller for Amazon & Walmart

Chrome extension by kimaoya11 · Lifestyle · Shopping

A Chrome extension in Lifestyle · Shopping with 0 users, no reported installs.

Specific sites only: 7 match patterns.

What the developer says, and 5 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
not published (the store states no audience for this listing)
Rating
not rated yet
Users, last 2 days
unchanged
Version
0.2 beta
Updated in the store
2026-09-12
Published
2026-09-12
Manifest
V3
Browser access
3 permissions, 7 site patterns

How it has moved

Users
unchanged since 13.09
0 · 2 readings
2026-09-13: appeared in the store
  1. 2026-09-130appeared in the store
  2. 2026-09-140
Users
unchanged since 13.09
0 · 2 readings
2026-09-13: appeared in the store
  1. 2026-09-130appeared in the store
  2. 2026-09-140

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Specific sites only: 7 match patterns.

  • https://www.walmart.com/ip/*
  • https://walmart.com/ip/*
  • https://www.amazon.com/dp/*
Show the remaining 4
  • https://www.amazon.com/gp/product/*
  • https://amazon.com/dp/*
  • https://amazon.com/gp/product/*
  • https://margin-seller.replit.app/*
  • Run its own code on the pages it can access scripting
  • Open a panel beside the page sidePanel
  • Store data in your browser storage

The full permission history for this extension

What changed recently

  1. Appeared in the store

The publisher

kimaoya11 publishes 3 listings we track, 4 users between them.

  1. LedgerMatch – Bank Reconciliation for QuickBooks kimaoya11 · Productivity · Workflow · published 2026-08-07 4 users
  2. Free Bank Statement PDF to CSV & Excel — LedgerMatch kimaoya11 · Productivity · Tools · published 2026-08-27 audience not published

Like this one

Listings the catalog judges closest in what they say they do.

  1. SellPulse - Amazon FBA & Walmart Profit Analyzer Describes nearly the same job, smaller audience 3 users
  2. Vanguard OMNI - Profitability Analysis for Amazon Sellers Describes nearly the same job, smaller audience 3 users (last published figure)
  3. Plug Seller: Profit Analyzer Describes nearly the same job, smaller audience 83 users ★ 5.0
  4. GoSellerSmart - Profit Calculator Describes nearly the same job, smaller audience 3 users (last published figure)
  5. Amazon Profit Calculator Lite Describes nearly the same job, smaller audience 5 users (last published figure) ★ 5.0

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.