Gridwinner Product Updates: Evolving Amazon FBA Sourcing

Stay up-to-date with the latest features, AI algorithm upgrades, and Keepa data integrations designed to help wholesale and arbitrage sellers scale their Amazon businesses.

  • Wholesale Tools

    Reverse-Calculate Wholesale Supplier Catalogs Instantly

    We've overhauled our target cost engine. When scanning massive wholesale supplier spreadsheets, you can now input your target Return on Investment (ROI) and net profit margins. Gridwinner instantly reverse-calculates the exact buy cost you need to negotiate. Perfect for Amazon FBA wholesale sellers looking to automate their spreadsheet analysis and beat the Buy Box competition.

  • FBA Fee Calculators

    Pinpoint Accuracy on Amazon FBA Prep & Referral Fees

    Stop losing margin to hidden Amazon fees. The upgraded True Cost Ledger now automatically pulls the exact Amazon referral fee percentages for every sub-category. We've also added custom fields for 3PL prep center costs and inbound FBA shipping rates, giving online arbitrage and wholesale sellers a 100% accurate net profit calculator before they ever purchase inventory.

  • AI Alpha Score

    Smarter Sales Rank (BSR) and Buy Box Rotation Tracking

    Our proprietary AI Alpha Score just got smarter. It now analyzes 90-day Keepa chart data, historical Best Sellers Rank (BSR) drops, and Amazon Out-of-Stock (OOS) rates to grade your leads. Instantly flag listings flooded with FBA sellers or dominated by Amazon to ensure your arbitrage capital is only deployed on the safest, fastest-selling products.

Stop guessing. Start sourcing with data.

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