SupplySpy review
A focused Amazon sourcing analyst with supplier workflows and detailed profitability calculations.
Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026
SupplySpy is a cloud-based web tool for Amazon FBA wholesale sourcing and product research. It is designed for small and mid-market teams that need to analyze supplier product lists in bulk, match imported product fields, and compare Amazon product economics. The workflow combines supplier management with tracking for Amazon prices, sales rank, offers, fees, ROI, profit, and margin. CSV and XLSX imports, customizable columns, filters, and historical ASIN metrics support structured product screening rather than broad ecommerce reporting.
Pricing is organized around product capacity. The Free plan costs $0 per month with monthly or annual billing and includes a 50-product capacity plus unlimited suppliers. Growth costs $29 per month monthly or $20 per month annually and raises capacity to 75,000 products. Established costs $59 per month monthly or $35 per month annually for 150,000 products. Enterprise costs $99 per month monthly or $59 per month annually for 500,000 products. Each listed tier includes unlimited suppliers, making capacity the clearest pricing distinction.
The product's strongest fit is supplier-focused Amazon analysis. Its calculations can include shipping, fulfillment, referral, storage, and Amazon fees, while seven-day and 30-day average sales-rank metrics add context to product evaluation. Daily data refresh supports ongoing monitoring of Amazon prices, sales rank, and offers. The trade-off is a narrow ecosystem: SupplySpy is web-based, centered on Amazon, and lists Amazon MWS as its integration. Choose it for bulk wholesale sourcing and supplier profitability work; choose a broader ecommerce analytics platform if reporting must span multiple storefronts or marketplaces.
SupplySpy pros and cons
- Where it wins
- Bulk supplier-list analysis with CSV and XLSX imports
- Profit, ROI and margin calculations include Amazon-related fees
- Supplier profitability tracking with customizable filters and columns
- Where it doesn't
- Focused on Amazon rather than multi-store ecommerce analytics
- Amazon MWS is the listed integration
- Web-based platform with a narrow product-research focus
SupplySpy fact sheet, pricing and score →
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update