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Product Discovery
Find trending products with profitable arbitrage opportunities
How Search, Discovery and Vault work
- • Search and Discovery check the ArbiSpy database first. If sufficient data is absent, permitted live marketplace lanes are queried and verified results are saved.
- • Exact GTIN, EAN, UPC, ISBN or SKU is preferred; title, brand, model and condition are then checked. Identifier equality never hides a conflicting variant or condition.
- • The buy card shows all available public specifications. Sell cards show only differences; if buy specifications are absent, all available sell specifications are shown. Internal data-provider fields are never displayed.
- • Up to the two cheapest valid offers per marketplace are shown, including shipping when available.
- • A Search page contains up to 20 valid unique products. Load More appears only when the backend reports a continuation; results are never padded with unsafe matches.
- • Products may be sourced from Amazon, eBay, Walmart or AliExpress. Current sell targets are Amazon and eBay where listing is allowed.
Search Features
Smart Filters
Filter results by multiple criteria to find exactly what you need:
- • Condition: New, Like New, Good, Refurbished, Pre-Owned
- • Price Range: Set minimum and maximum prices
- • Rating: Filter by minimum star rating
- • Free Shipping: Show only items with free shipping
- • In Stock: Show only available items
Image Search
Upload a product image and we'll find matching products across all marketplaces. Perfect for finding cheaper alternatives.
Multi-Region Support
Search the US market with localized prices.
Smart Sorting
Sort results to find what matters most:
- • Relevance: Most relevant results first
- • Price: Low to High
- • Price: High to Low
- • Best Rating
- • Most Reviews
PDF Export
Export your search results to PDF for further analysis and record keeping.
Product Discovery
Automatic Product Finding
ArbiSpy automatically scans thousands of trending products from verified partners and finds profitable arbitrage opportunities. Select categories, marketplaces, countries and tier to let our AI analyze the best deals for you.
Discovery Scan Allowance
Discovery uses your subscription's daily and billing-period fair-use allowance.
- • Each permitted scan returns up to 20 verified unique opportunities. No token is charged; available rollover scan credits are used first.
Multi-Marketplace Comparison
Compare selling prices across Amazon, eBay and AliExpress simultaneously. See profit margins, ROI and risk level for each marketplace.
Smart Filters
Filter products by:
- • Minimum orders count
- • Minimum product rating
- • Source/selling price range
- • Minimum profit margin %
- • Minimum ROI (Return on Investment)
Profit Calculator
Calculate your potential profit and ROI for any product. The calculator supports multiple platforms and automatically calculates all fees.
Supported Platforms
- • Amazon FBA & FBM
- • eBay
Calculated Fees
- • Referral fees (category-based percentages)
- • Fulfillment fees (FBA, shipping)
- • Storage fees (monthly warehouse costs)
- • Shipping costs (to warehouse and to customer)
Quick Calculator: Click the Calculator icon on any search result to instantly calculate profit for that product. The buy price is auto-filled from the search result.
History & Export
Search History
All your searches are automatically saved. Access them anytime from the Search page. Repeat searches with one click. Download results as PDF.
Discovery History
All your discovery analyses are saved for 1 week. View past results, filter, sort and download as PDF. Your discovery history is automatically cleaned every Sunday.
Export to PDF
Export your search and discovery history to PDF format for detailed analysis. Includes product details, prices, profit margins and ROI data.
History data is automatically cleaned every Sunday to save storage space. Make sure to export important results before cleanup.
Frequently Asked Questions
Getting Started
Create an Account
Sign up with your email or GitHub account
Choose Your Plan
Your plan determines your Search and Discovery fair-use allowances; the Free plan includes Search only.
Start Searching
Enter a product name or code and select marketplaces
Use Filters
Filter by condition, price, rating and more
Calculate Profits
Use the Profit Calculator to analyze arbitrage opportunities
Still need help? Contact our support team