Find Underpriced Listings Before Anyone Else
Market Maker scans eBay, matches comparables at the variant level using ML, and surfaces profit opportunities — so you can flip smarter, not harder.
Your Unfair Advantage
Smart Opportunity Detection
Automatically compares active listings against sold comps to calculate real profit potential — eBay fees included. Sort by profit, filter by budget, and find deals across all your product categories.
Variant-Level Price Matching
Our proprietary ML model matches listings at the variant level — not just by search keyword. A "PS5 Disc Edition" won't be priced against a "PS5 Digital" like other tools do. Each comparable shows a similarity score so you know exactly how relevant it is.
Automated Scraping
Set up search jobs, hit "Start Scrape," and let Market Maker crawl eBay for active and sold listings across all your product categories. Track progress in real-time with live stats on throughput, ETA, and completion rates.
Real-Time Dashboard
Track listings growth, profit by condition, days-to-sell estimates, and top-performing search jobs — all in one dark-themed command center. See the big picture at a glance with KPI cards and interactive charts.
Three Steps to Profit
Set Up Your Jobs
Tell Market Maker what products you flip. Create search jobs like "PS5 console" or "AirPods Pro" and organize them into categories.
Scan the Market
Hit Start Scrape. Market Maker finds active and sold listings on eBay, then uses ML to match each listing to its true variant-level comparables.
Find Your Edge
Browse opportunities sorted by profit. See exactly what comparable items sold for, how many comps support the price, and estimated days to sell.
Get Your Edge
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