Amazon Buy Box tracking: who wins it, when, and why it changes
What the Buy Box is, what Amazon is understood to weigh, why it rotates between sellers and by location, and how to record the winner, FBA/FBM and price.
· 6 min read
Guides
Short, practical explainers for the numbers on an Amazon listing — written from what we see on the live product page every day.
How to monitor Amazon listing changes automatically: title, images, Buy Box, sellers
Why Amazon listings change without you, what to watch (title, bullets, images, A+, Buy Box, sellers, price) and how to get a daily record and email alerts.
· 7 min read
How to see competitor prices, stock and delivery dates on Amazon by ZIP code
Amazon shows different delivery dates, stock and sometimes prices by location. How to check competitor listings from 22 locations in 12 marketplaces.
· 5 min read
How to track Amazon BSR history daily (without a Keepa subscription)
What Amazon’s Best Sellers Rank measures, why one reading misleads, and how to record an ASIN’s main and sub-category rank every day, in any marketplace.
· 7 min read
Keepa raised its prices in 2026: cheaper ways to track Amazon listings
Keepa went from €19 to €29 a month in February 2026. What changed, who it hits, where Keepa still wins, and when a per-ASIN tracker is the cheaper fit.
· 6 min read
What ‘X+ bought in past month’ means on Amazon (and how to track it)
What Amazon’s ‘X+ bought in past month’ badge means, the rounded thresholds behind it, what it cannot tell you, and how to record it daily to see the trend.
· 6 min read
Pricing
One flat price. No hidden costs.
One price per ASIN, whatever you track — no volume games, no add-ons. Every new account starts with a free 30-day trial (10 products, checked daily, no card), and one-time credit packs never expire.
- From $5 / month
- One flat rate per ASIN
- Free 30-day trial
A fraction of Keepa (€29/mo) or Helium 10 (from $99/mo). See how we compare: vs Keepa · vs Helium 10