Shows estimated sales, publish date, and review count on Amazon search and product pages.
Users
3
0 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#308K
#248K among extensions
Version
1.2
updated 24 Jul 2026
Users
monthly, 3 months
Latest, 15 Oct 2026:3 usersMove the mouse over the chart for any month
Ratings count
monthly, 3 months
Latest, 15 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 Amazon Sales Spy
Stop guessing which products actually sell.
Amazon Sales Spy shows you the numbers that matter, directly on Amazon — no dashboards, no spreadsheets, no switching tabs:
• Estimated sales per month for every product
• Publish / first-listed date
• Review count at a glance
It works right on Amazon search results and product pages, so you can scan a whole niche in seconds and spot the listings that are quietly printing money.
Perfect for:
• KDP and low-content book publishers researching niches
• FBA and dropshipping sellers validating products
• Anyone doing Amazon product research
Works on Amazon US, UK, CA, AU, DE, FR, ES, IT, JP, IN, MX, BR, and NL (sales/date parsing is optimized for English listings).
Simple pricing: $3.49/month or $39.99/year. Pay with your card in a secure Stripe checkout — no account or password to create. One subscription works across your devices.