Arbitrage Stalker

One-click AI buy verdicts on any Amazon product page, profit calc + SatScore saturation analysis, and stalk any storefront.

As of June 2026, Arbitrage Stalker has 10 users in the Productivity category.

Usersno change0%
10
10
Ratingno change0%
— reviews
Reviewsno change0%
Version
2.0.5
Manifest V3
90-day change · In the last 90 days this extension 1 version update.

History

2 snapshots

Tracking since Jun 6, 2026.

Not enough history yet for this metric — the chart fills in as we collect more snapshots.
View as table
DateUsersRatingReviewsVersion
Jun 6, 20261.2.2
Jun 15, 20261.2.2
Now102.0.5

Changelog

  • Jun 15, 2026
    description
    Arbitrage Stalker puts an instant profitability read on every Amazon product page. Open any listing and see your numbers without leaving the page: Buy Box price, BSR, category, an exact fee breakdown, net profit, margin, ROI, and whether you're even allowed to sell it.
    
    Built for online and retail arbitrage sellers who source fast and need the math to be right.
    
    What it does
    ────────────
    • Live profit calculator — type your buy cost and instantly see net profit, margin, and ROI for FBA or FBM
    • Real Amazon fee breakdown — referral fee by category (including split and tiered categories), media closing fees, and FBA fulfillment fees
    • Exact fees when you link your Amazon Seller account, accurate estimates when you don't
    • FBM shipping built in — USPS Ground Advantage rates by zone and weight
    • Selling-eligibility badge — see "Can Sell" or "Restricted" before you buy
    • Max Buy price — the most you can pay and still hit your target return
    • Variation Viewer — sortable table of a parent's variations by reviews, price, and FBA/FBM seller counts
    • One-click lookups — Keepa, CamelCamelCamel, eBay, Google, Walmart, and Amazon "Can I Sell" checks
    • Export to List — push a product (with your buy cost and source URL) straight into your Arbitrage Stalker buy lists
    • Works across Amazon US, CA, UK, DE, FR, ES, IT, MX, JP, and AU
    
    How it works
    ────────────
    The extension reads the ASIN from the product page and asks your Arbitrage Stalker account for that product's data. Your numbers and lists live in your account, so they're the same in the extension and on the web dashboard.
    
    Requires a free Arbitrage Stalker account. Click "Log in" in the extension to connect — no copying API keys by hand.
    
    Privacy
    ───────
    No analytics, no tracking, no telemetry. The extension only talks to Amazon (to read the product page) and to your Arbitrage Stalker account (to fetch profitability data). It never sees your Amazon password or seller credentials. Full privacy policy linked below.
    
    Built for Amazon sellers. Not affiliated with, endorsed by, or sponsored by Amazon.
    Arbitrage Stalker puts an instant profitability read on every Amazon product page. Open any listing and see your numbers without leaving the page: Buy Box price, BSR, category, an exact fee breakdown, net profit, margin, ROI, and whether you're even allowed to sell it.
    
    New in 2.0: The AI Read. One click gets you a Strong Buy / Buy / Watch / Pass verdict on the product you are looking at, with the reasoning, the biggest risk, and a risk-adjusted max buy cost. Ask the AI free-form questions about any listing. Powered by your Arbitrage Stalker AI credits, with top-up packs when you run out.
    
    Built for online and retail arbitrage sellers who source fast and need the math to be right.
    
    What it does
    ────────────
    • The AI Read: a one-click buy verdict (score 0-100, rationale, biggest risk, risk-adjusted max cost) on any product page, backed by stored price and sales-rank history when we have it and an honest lower-confidence page read when we don't
    • Ask anything: free-form AI questions about the product, grounded in the data on file
    • AI credit balance in the overlay and popup, with one-click access to top-up packs
    • Live profit calculator: type your buy cost and instantly see net profit, margin, and ROI for FBA or FBM
    • Real fee breakdown: referral fee by category (including split and tiered categories), media closing fees, and FBA fulfillment fees
    • Exact fees when you link your Seller account, accurate estimates when you don't
    • FBM shipping built in: carrier rates by zone and weight
    • Selling-eligibility badge: see "Can Sell" or "Restricted" before you buy
    • Max Buy price: the most you can pay and still hit your target return
    • Variation Viewer: sortable table of a parent's variations by reviews, price, and seller counts
    • One-click research shortcuts: price-history charts, marketplace price comparison, and seller-eligibility checks for the product you are viewing
    • Export to List: push a product (with your buy cost and source URL) straight into your buy lists
    • Works across the US, CA, UK, DE, FR, ES, IT, MX, JP, and AU marketplaces
    
    How it works
    ────────────
    The extension reads the ASIN from the product page and asks your Arbitrage Stalker account for that product's data. Your numbers and lists live in your account, so they're the same in the extension and on the web dashboard.
    
    Requires a free Arbitrage Stalker account. Click "Log in" in the extension to connect: no copying API keys by hand.
    
    Privacy
    ───────
    No analytics, no tracking, no telemetry. The extension only talks to Amazon (to read the product page) and to your Arbitrage Stalker account (to fetch profitability data). It never sees your Amazon password or seller credentials. Full privacy policy linked below.
    
    Built for Amazon sellers. Not affiliated with, endorsed by, or sponsored by Amazon.
  • Jun 15, 2026
    short_description
    Real-time profitability analysis and variation insights on Amazon product pages.
    One-click AI buy verdicts on any Amazon product page, profit calc + SatScore saturation analysis, and stalk any storefront.

Permissions & access

Permissions
storageactiveTabtabsscripting
Host access
https://app.arbitragestalker.com/*, https://www.amazon.com/*, https://www.amazon.ca/*, https://www.amazon.co.uk/*, https://www.amazon.de/*, https://www.amazon.fr/*, https://www.amazon.es/*, https://www.amazon.it/*, https://www.amazon.com.mx/*, https://www.amazon.co.jp/*, https://www.amazon.com.au/*

Screenshots

Arbitrage Stalker screenshot 1Arbitrage Stalker screenshot 2Arbitrage Stalker screenshot 3Arbitrage Stalker screenshot 4Arbitrage Stalker screenshot 5

About

Arbitrage Stalker puts an instant profitability read on every Amazon product page. Open any listing and see your numbers without leaving the page: Buy Box price, BSR, category, an exact fee breakdown, net profit, margin, ROI, and whether you're even allowed to sell it.

New in 2.0: The AI Read. One click gets you a Strong Buy / Buy / Watch / Pass verdict on the product you are looking at, with the reasoning, the biggest risk, and a risk-adjusted max buy cost. Ask the AI free-form questions about any listing. Powered by your Arbitrage Stalker AI credits, with top-up packs when you run out.

Built for online and retail arbitrage sellers who source fast and need the math to be right.

What it does
────────────
• The AI Read: a one-click buy verdict (score 0-100, rationale, biggest risk, risk-adjusted max cost) on any product page, backed by stored price and sales-rank history when we have it and an honest lower-confidence page read when we don't
• Ask anything: free-form AI questions about the product, grounded in the data on file
• AI credit balance in the overlay and popup, with one-click access to top-up packs
• Live profit calculator: type your buy cost and instantly see net profit, margin, and ROI for FBA or FBM
• Real fee breakdown: referral fee by category (including split and tiered categories), media closing fees, and FBA fulfillment fees
• Exact fees when you link your Seller account, accurate estimates when you don't
• FBM shipping built in: carrier rates by zone and weight
• Selling-eligibility badge: see "Can Sell" or "Restricted" before you buy
• Max Buy price: the most you can pay and still hit your target return
• Variation Viewer: sortable table of a parent's variations by reviews, price, and seller counts
• One-click research shortcuts: price-history charts, marketplace price comparison, and seller-eligibility checks for the product you are viewing
• Export to List: push a product (with your buy cost and source URL) straight into your buy lists
• Works across the US, CA, UK, DE, FR, ES, IT, MX, JP, and AU marketplaces

How it works
────────────
The extension reads the ASIN from the product page and asks your Arbitrage Stalker account for that product's data. Your numbers and lists live in your account, so they're the same in the extension and on the web dashboard.

Requires a free Arbitrage Stalker account. Click "Log in" in the extension to connect: no copying API keys by hand.

Privacy
───────
No analytics, no tracking, no telemetry. The extension only talks to Amazon (to read the product page) and to your Arbitrage Stalker account (to fetch profitability data). It never sees your Amazon password or seller credentials. Full privacy policy linked below.

Built for Amazon sellers. Not affiliated with, endorsed by, or sponsored by Amazon.

Technical

Version
2.0.5
Manifest
V3
Size
73.34KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
encpndanhkfbljkhnpekjncmhkeebpeo
Developer ID
ubc0f8b8c94252d4e6032ed6905e70caa
Developer Email
[email protected]
Created
Jun 5, 2026
Last Updated (Store)
Jun 15, 2026
Last Scraped
Jun 15, 2026
Website
ngunza.com
Support URL
app.arbitragestalker.com/support

Data sourced from the Chrome Web Store · last verified Jun 15, 2026.