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Seller Assistant — Amazon Product Research Tool

Chrome extension by sellerassistantapp · Productivity · Workflow

  • Featured
  • Established publisher
  • Trader

A Chrome extension in Productivity · Workflow with 40 000 users, an established extension.

Specific sites only: 21 match patterns.

What the developer says, and 8 screenshots

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

Users
40 000
Rating
4.8 (268 ratings)
Users, last 15 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
1.35.3
Updated in the store
2026-09-10
Published
2019-07-25
Manifest
V3
Browser access
4 permissions, 21 site patterns

How it has moved

Users
unchanged since 01.09
40k · 2 readings
2026-09-10: released 1.35.3
  1. 2026-09-0140k
  2. 2026-09-1540k
Rating
unchanged since 01.09
reviewsrating 4.84 · 2 readings
2026-09-10: released 1.35.3
  1. 2026-09-01reviews268rating4.84
  2. 2026-09-15reviews268rating4.84
Users
unchanged since 01.09
40k · 2 readings
2026-09-10: released 1.35.3
  1. 2026-09-0140k
  2. 2026-09-1540k
Rating
unchanged since 01.09
reviewsrating 4.84 · 2 readings
2026-09-10: released 1.35.3
  1. 2026-09-01reviews268rating4.84
  2. 2026-09-15reviews268rating4.84

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: 21 match patterns.

  • https://*.amazon.com/*
  • https://*.amazon.ca/*
  • https://*.amazon.com.mx/*
Show the remaining 9
  • https://*.amazon.com.br/*
  • https://*.amazon.ae/*
  • https://*.amazon.de/*
  • https://*.amazon.eg/*
  • https://*.amazon.es/*
  • https://*.amazon.fr/*
  • https://*.amazon.co.uk/*
  • https://*.amazon.in/*
  • https://*.amazon.it/*
  • Act on the current tab, but only after you click it activeTab
  • Add items to the right-click menu contextMenus
  • Open a panel beside the page sidePanel
Show the remaining 1
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 1.35.3

What changed recently

  1. Package size changed
  2. Released version 1.35.3 (was 1.35.2)

The publisher

sellerassistantapp publishes 3 listings we track, 61k users between them. Listed website: sellerassistant.app.

  1. IP-Alert by Seller Assistant for Amazon Sellers sellerassistantapp · Productivity · Workflow · published 2020-04-16 20k users ★ 4.4
  2. VPN by Seller Assistant - Secure and Unlimited VPN (Proxy) sellerassistantapp · Make Chrome Yours · Privacy · published 2024-09-23 607 users ★ 3.0

Like this one

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

  1. AI Amazon Product Research - AMZScout PRO AI Extension Describes nearly the same job, with an established audience 20k users ★ 4.8
  2. SellerBeam Describes nearly the same job, smaller audience 337 users ★ 5.0
  3. Integrated Seller Advantage Describes nearly the same job, smaller audience 5 users ★ 5.0
  4. SmartScout - Amazon Product & Brand Research, Profitability & History Chart Describes nearly the same job, with an established audience 10k users ★ 4.1
  5. SellerScout - Amazon Product Research Tool Describes nearly the same job, smaller audience 217 users

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.