AMZBase - Free Amazon Product Research Tool

Tracking since Apr 19, 2026.

Changelog

• May 4, 2026
  description

  AMZBase - Free Amazon Product Research Tool
  
  AMZBase for Amazon Seller
  Speed up your product research
  Tool for assisting in your search to find products to sell on Amazon. It helps sellers to quickly obtain the ASIN No. and the title description of listings on Amazon. Provides immediate access to other sites from the menu button and ect.
  
  Included Features
  1. Hover over a product image to effortlessly obtain the ASIN No and the title description of the listing
  2. Find the historical prices of products using one-click
  3. Search products on Search Engine
  4. Source the related product
  5. Check listing information on other retailing websites
  6. Calculate the FBA profits of product quickly
  7. Pick certain words from your screen and search them immediately

  AMZBase is a free product research tool for Amazon sellers. It renders ranking, offer, listing and chart-link data directly on Amazon search, category and product detail pages, so research data is available without leaving the page.
  
  • No registration
  • No login
  • All settings stored locally
  • No collection of Amazon account information or browsing history
  
  Search and category page data cards — at-a-glance information, no need to open the product detail page.
  
  On Amazon search results, category pages and Best Sellers lists, AMZBase renders a data card under each product, displaying:
  • ASIN, with a one-click copy button
  • Best Sellers Rank, including the subcategory rank where applicable
  • Lowest Fulfilled-by-Amazon (FBA) offer price
  • FBA seller count
  • A "Sold by Amazon" indicator when Amazon itself is on the offer list
  • A green indicator when an FBA offer sits at least 30% above the lowest offer (a possible arbitrage signal)
  
  Data cards render automatically once the page loads. The request rate to Amazon's detail endpoint is configurable in settings (default 500 ms) to limit interaction with Amazon's anti-bot system.
  
  Hover chart preview
  
  Hovering over a product image opens a popup containing the price-history chart (CamelCamelCamel) and the rank-history chart (Keepa). Holding Cmd or Ctrl while hovering pins the popup; the popup can be configured to anchor to the top-right corner of the viewport instead of following the cursor.
  
  Search suggestion expander
  
  When typing into the Amazon search bar, AMZBase adds a column of additional keyword suggestions next to Amazon's native dropdown. Suggestions are generated from seven concurrent variations of the typed query: terms appearing before the phrase, terms appearing after, terms appearing between the words of multi-word phrases, and three connector variants ("for", "and", "with"). Results are deduplicated against Amazon's own suggestions and grouped by category. The expander can be disabled in settings.
  
  Product detail page side panel
  
  On any product detail page, a side panel can be opened on the right of the page from the toolbar action button. The panel contains:
  • Quick navigation: About, Similar items, Product Information, A+ Content, Videos, Description, Reviews
  • Pre-filled outbound links: CamelCamelCamel, Keepa and the Amazon Seller Central Revenue Calculator (FBA fee estimator), each scoped to the current ASIN and the current marketplace
  • Per-field action toolbars on ASIN, brand and UPC: copy to clipboard; search Amazon, Google, eBay, AliExpress
  • A formatted view of the product's specification tables (dimensions, weight, technical details)
  
  Captcha handling
  
  When Amazon returns a verification page, AMZBase pauses its background data requests and presents the captcha in a focused popup iframe. The data request queue resumes once the captcha is solved or the popup is dismissed.
  
  Supported marketplaces
  
  The same tool and the same workflow apply across every Amazon marketplace AMZBase supports — including the United States, United Kingdom, France, Germany, Italy, Spain and Japan, with 20+ marketplaces in total. The marketplace is detected from the current page URL; no per-region setup is required.

• May 4, 2026
  short_description

  AMZBase is a free tool for assisting you in your search to find products to sell on Amazon.

  Free product research tool for Amazon sellers. Shows BSR, ASIN, FBA sellers, Buy Box and chart links on every product page.

• May 4, 2026
  host_permissions

  https://*.amazon.com/*, https://*.amazon.ca/*, https://*.amazon.mx/*, https://*.amazon.co.uk/*, https://*.amazon.de/*, https://*.amazon.fr/*, https://*.amazon.it/*, https://*.amazon.es/*, https://*.amazon.nl/*, https://*.amazon.se/*, https://*.amazon.co.jp/*, https://*.amazon.in/*

  *://*.amazon.ae/*, *://*.amazon.ca/*, *://*.amazon.de/*, *://*.amazon.eg/*, *://*.amazon.es/*, *://*.amazon.fr/*, *://*.amazon.it/*, *://*.amazon.in/*, *://*.amazon.nl/*, *://*.amazon.pl/*, *://*.amazon.sa/*, *://*.amazon.se/*, *://*.amazon.sg/*, *://*.amazon.co.jp/*, *://*.amazon.co.uk/*, *://*.amazon.com.au/*, *://*.amazon.com.be/*, *://*.amazon.com.br/*, *://*.amazon.com.mx/*, *://*.amazon.com.tr/*, *://*.amazon.cn/*, *://*.amazon.com/*, https://ext.amzbase.com/*

• May 4, 2026
  permissions

  (empty)

  storage

Permissions & access

Permissions

storage

Host access

*://*.amazon.ae/*, *://*.amazon.ca/*, *://*.amazon.de/*, *://*.amazon.eg/*, *://*.amazon.es/*, *://*.amazon.fr/*, *://*.amazon.it/*, *://*.amazon.in/*, *://*.amazon.nl/*, *://*.amazon.pl/*, *://*.amazon.sa/*, *://*.amazon.se/*, *://*.amazon.sg/*, *://*.amazon.co.jp/*, *://*.amazon.co.uk/*, *://*.amazon.com.au/*, *://*.amazon.com.be/*, *://*.amazon.com.br/*, *://*.amazon.com.mx/*, *://*.amazon.com.tr/*, *://*.amazon.cn/*, *://*.amazon.com/*, https://ext.amzbase.com/*

Screenshots

Similar extensions

Alternatives to AMZBase - Free Amazon Product Research Tool, ranked by description similarity.

Amazon Online Arbitrage, Wholesale, and Dropshipping

Instantly know whether a product is profitable for Dropshipping, Arbitrage, and Wholesale, as well as other similar selling models.

10.0K

★ 4.6

Amazon product research tool for sellers - Infinity

Amazon product research tool: Keepa Analytics, real-time updates, profit calculator, & category insights. Dominate the marketplace.

1.0K

★ 4.2

AI Amazon Product Research - AMZScout PRO AI Extension

AI-Powered Amazon Product Research Tool: Discover profitable products, estimate sales, and leverage AI insights for smarter selling.

10.0K

★ 4.8

SellerScout - Amazon Product Research Tool

Amazon Seller Tools: All-in-one FBA Calculator, IP Alerts, Keepa Charts, Buy Box Analysis, Historical Data insights and much more...

188

Amazon Product Finder - AMZScout PRO Extension

Find a profitable product and start selling on Amazon quickly! Amazon product research made easy! See sales estimates and FBA fees.

100.0K

★ 4.5

Amazon Quick View by AMZScout

See Margin, BSR, ASIN, Size, etc. on an Amazon search page! All crucial data available right as you search for or browse products.

20.0K

★ 4.4

Amazon Product Analyzer

Analyze Amazon search results with product data, keywords, market analysis, competitor intelligence, and profit.

13

★ 5.0

Amzpecty

Amzpecty easily checks and tracks Amazon competitors' stock, quantity, inventory, prices, and variations.

5.0K

★ 4.2