Home / Amazon Arbitrage & FBA Tools / Keepa
Keepa tracks Amazon price and sales rank history for millions of products and displays charts right on Amazon product pages. Arbitrage sellers use it to see whether a price is stable, how often the item sells, and whether Amazon itself is on the listing.
| Category | Amazon Arbitrage & FBA Tools |
|---|---|
| Pricing | Free extension; data subscription €29/mo or €290/yr |
| Free option | Yes |
| Price checked | 2026-10-17 (source: keepa.com) |
| Works with | Amazon (all marketplaces) |
| Best for | Anyone buying or selling on Amazon |
Keepa is the best fit for: Anyone buying or selling on Amazon. If that does not describe you, check the alternatives to Keepa; Jungle Scout and Helium 10 are the most common substitutes in this category.
Retail and online arbitrage on Amazon live and die by data: sales rank, price history, Buy Box competition, fees and ungating restrictions. These tools range from free browser extensions to full research suites. Beginners usually start with one scanner app plus Keepa, and add a sourcing suite once they are consistently profitable.
Free extension; data subscription €29/mo or €290/yr. Free option: Yes. Prices change, so confirm on the official site.
Anyone buying or selling on Amazon.
Amazon (all marketplaces).
Jungle Scout, Helium 10, SellerAmp SAS, WAMP. See the full alternatives list.
Information checked 2026-10-17. Pricing and features change; confirm on the official site.
Flip Profit Calculator ($12)
Spreadsheet that returns net proceeds, max buy price, ROI and a GO / COUNTER / PASS decision with fees for 10 platforms, plus a 500-row flip log and dashboard.
Marketplace Pricing Cheat Sheet ($7)
Fees for 8 resale platforms, max-buy and ROI formulas, comp check, net payout table and shipping reference on 6 printable pages.
Instant digital downloads sold via Gumroad.
Jungle Scout
Starter $49/mo, Growth Accelerator $79/mo; $29-$49/mo billed yearly
Helium 10
Platinum $129/mo ($99/mo billed yearly), Diamond $359/mo; Starter plan discontinued
SellerAmp SAS
$19.95/mo (Getting Started), $29.95, $49.95 (Going Pro)
WAMP
Free (beta); WAMP Pro coming soon
Tactical Arbitrage
Only sold in the Threecolts Seller 365 bundle, from $69/mo
Amazon Seller App
Free (seller plan from $39.99/mo for Professional)
Reach resellers actively choosing tools in Amazon Arbitrage & FBA Tools.
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