Home / Compare / Amazon Arbitrage & FBA Tools
Short answer:
| Jungle Scout | WAMP | |
|---|---|---|
| Pricing | Starter $49/mo, Growth Accelerator $79/mo; $29-$49/mo billed yearly | Free (beta); WAMP Pro coming soon |
| Free option | No (money-back guarantee) | Yes (free for life beta) |
| Works with | Amazon | Walmart Marketplace |
| Best for | Private label and wholesale Amazon sellers | Walmart retail, online and wholesale arbitrage sellers |
| Strengths | + Comprehensive Amazon research + Accurate sales estimates + Supplier database | + Free during beta + Built by the SellerAmp team + Walmart-specific fees and rules |
| Weaknesses | - Overkill for casual arbitrage - Subscription cost | - Walmart only - Pro features not released yet |
| Visit Jungle Scout | Visit WAMP |
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Jungle Scout is an Amazon research suite covering product research, sales estimates, keyword research, supplier database and listing optimisation. It is aimed at sellers launching their own products or sourcing wholesale.
WAMP is SellerAmp's sourcing analyser for Walmart Marketplace. A Chrome extension shows profit calculations, historic price and sales charts, Buy Box analysis and restriction badges for Walmart products, so you can check a Walmart flip the way SellerAmp checks an Amazon one.
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. The deciding factors usually come down to each tool's standout strength (for Jungle Scout: comprehensive amazon research; for WAMP: free during beta) weighed against its main drawback (overkill for casual arbitrage versus walmart only).
Still undecided? See Jungle Scout alternatives or WAMP alternatives.
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.
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Checked 2026-10-17. Confirm current pricing on each site.