MulMarket is a desktop analytics platform built for serious CS2 skin traders. It aggregates live price data across major marketplaces including Steam, Skinport, CSFloat, BUFF163, DMarket, Bitskins and more.

Users can:

• Detect real-time arbitrage opportunities between markets
• Track full inventory value and profit/loss
• Export detailed CSV reports
• Build and monitor custom skin indexes
• Configure marketplace fees for accurate calculations
• Visualize historical price trends and portfolio growth

Unlike many web tools, MulMarket runs locally on the user’s computer. It does not require Steam login and does not collect personal data.

The goal is simple: bring institutional-level market intelligence to the CS2 trading ecosystem.