AMZ Seller Assistant - EcomStal Seller Tools (Private Label & Wholesale) icon

AMZ Seller Assistant - EcomStal Seller Tools (Private Label & Wholesale)

by LeadStal Β· Tools
Manifest V3 Free
View in Chrome Web Store Data as of 18 Oct 2026

Amazon Seller Assistant for Private Label & Wholesale: Calculate profit, copy ASINs, analyze listings, and export supported data.

Users
5
βˆ’1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#275K
#229K among extensions
Version
3.0.3
updated 29 Jul 2026

Users

monthly, 3 months
0510Jul 2026Sep 2026Oct 2026
Latest, 18 Oct 2026: 5 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 months
001Jul 2026Sep 2026Oct 2026
Latest, 18 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About AMZ Seller Assistant - EcomStal Seller Tools (Private Label & Wholesale)

AMZ Seller Assistant by EcomStal is an Amazon seller toolkit for private label sellers, wholesale sellers, FBA/FBM sellers, product researchers, and virtual assistants. It adds practical research tools directly onto Amazon product pages and search result pages β€” no setup required. πŸ“¦ WHAT YOU GET ON PRODUCT PAGES πŸ”΅ Copy ASIN ● One click copies the product's ASIN to your clipboard. πŸ”΅ Copy Clean URL ● Copies a short product link with no tracking parameters. πŸ”΅ ASIN Lookup ● Opens detailed ASIN research on EcomStal in a new tab. πŸ”΅ Listing Quality Score ● Instant 10-point audit of the listing, including title length, image count, video, bullet points, A+ content, description, ratings, and product specs with pass/warn/fail details. πŸ”΅ Listing Keywords ● Extracts the most frequent keyword phrases from the title, bullets, and description. Copy any keyword or export all to CSV. πŸ”΅ Check International Prices ● Compares the product's price across 20+ Amazon marketplaces, including US, UK, DE, FR, IT, ES, CA, MX, BR, JP, IN, AU, AE, SA, SG, and more. ● Converts prices to USD and exports results to CSV. ● Some marketplaces may show β€œUnavailable” when the product isn't listed there or the marketplace can't be reached. πŸ”΅ Price History & Tracking ● Track any product with one click. ● The extension records daily price points locally and shows a price history chart, plus a dashboard of all your tracked products. πŸ”΅ Download Images & Videos ● Opens EcomStal's media downloader for the listing in a new tab. πŸ”΅ Calculate Profit ● Opens EcomStal's Amazon profit calculator in a new tab to estimate margin from selling price, product cost, fees, and shipping. πŸ”΅ Find Wholesale Suppliers ● Searches the web for potential suppliers of the product using its image. πŸ”΅ Check Keyword Ranks ● See where the product ranks for keywords you enter. πŸ” WHAT YOU GET ON SEARCH RESULT PAGES 🟣 Search Suggestions ● Pulls Amazon's live autocomplete suggestions for your search term. ● Shows total product count and average price per keyword. ● Copy suggestions or export them to CSV. 🟣 Export Search Results ● Scrapes the visible search results across pages. ● Exports ASIN, title, price, rating, review count, monthly sales estimate, and product link into a clean CSV. 🌍 WORKS INTERNATIONALLY 🌐 Supports Amazon marketplaces including: 🌎 Interface available in 14 languages. πŸŽ›οΈ YOU STAY IN CONTROL 🟒 Every tool has an on/off toggle in the extension popup, so your Amazon pages only show the buttons you actually use. 🟒 All buttons appear inline on the page β€” click one and the result appears instantly or opens in a new tab. 🎯 WHO IT'S FOR AMZ Seller Assistant by EcomStal is built for: ● Private label product research ● Wholesale sourcing ● Competitor analysis ● Listing optimization ● Keyword research ● Day-to-day seller operations ● Sellers, agencies, and VAs who are tired of juggling ten tabs and three spreadsheets ⚠️ HONEST NOTES 🟠 Profit estimates, listing scores, keyword data, and price comparisons are informational research aids β€” always verify before making business decisions. 🟠 Some tools, including profit calculator, ASIN lookup, media downloader, and product scraper, open the corresponding EcomStal web tool in a new tab. 🟠 Currency conversions use approximate exchange rates. 🟠 You are responsible for using downloaded media and exported data in accordance with applicable laws and Amazon's terms. 🟠 This extension is an independent tool and is not affiliated with, endorsed by, or sponsored by Amazon. Amazon and related trademarks belong to their respective owners. πŸ”’ PRIVACY πŸ” The extension only reads content on Amazon pages you visit, and only to power the tool you clicked. πŸ” Price tracking data is stored locally in your browser. πŸ” No account is required to use the on-page tools.

Growth

WindowUsersChangeRatingsRating
7 daysβˆ’1βˆ’16.7%00.00
30 daysβˆ’1βˆ’16.7%00.00

Version history

1 versions recorded
3.0.329 Jul 2026

Details

Category
Tools
First seen
29 Jul 2026
Size
6.2 MB
Languages
en, vi, tr, es, fr, it, ru, ar
Pricing
Free
Privacy policy
ecomstal.com
Support
ecomstal.com
Extension ID
ofihiaiomjekaofbnadldiaiaeaaceni

Permissions and risk

Elevated riskimpact 3, likelihood 3
Permissions
activeTabstoragescriptingtabsclipboardWrite
Site access
*://*.amazon.com/**://*.amazon.co.uk/**://*.amazon.de/**://*.amazon.fr/**://*.amazon.it/**://*.amazon.es/**://*.amazon.ca/**://*.amazon.com.mx/**://*.amazon.com.au/**://*.amazon.co.jp/*and 20 more

Alternatives to AMZ Seller Assistant - EcomStal Seller Tools (Private Label & Wholesale)

Extensions that rank for the same store searches or share the Tools category, ordered by users