One system for structured data, comparisons, trackers and calculators. Search the live item database or compare 36 marketplaces now; new modules open only when their data is ready.
17,298 items priced · 36 marketplaces
36 venues ranked by fees, payout rails and regional fit
Top rated: Skinport 4.9/5 Bitskins: shut down (Jun 2026)Compare buyer totals, seller payouts, fees and withdrawal terms as separate parts of a transaction.
Use recorded price history, market statistics, trade-up calculations, wear data and safety guidance.
CS2.IO is independent from Valve Corporation. Each live data module documents its sources and methods.
CS2.IO turns Counter-Strike 2 datasets into searchable databases, comparisons, trackers and calculators. Items and marketplaces are the first live modules, not the limit of the product.
Our team has worked with Counter-Strike data and research since 2015. For years the workspace was private and invite-only. CS2.IO is its public home.
CS2.IO is an independent Counter-Strike 2 database and tools platform. It turns structured data into searchable pages, comparisons, trackers and calculators.
The item database, price history, marketplace comparison across 36 venues, catalog statistics, case data, trade-up calculator, and practical market guides are live.
Published datasets name their source, capture time and method. Comparisons and calculators use recorded inputs and documented formulas rather than invented values.
No. CS2.IO does not hold items or user funds, accept payments, execute trades, or operate a marketplace. Transactions happen on third-party services under their own terms.
The team has maintained Counter-Strike data and research since 2015. The system was private and invitation-only for years before CS2.IO became its public home.
No. CS2.IO is an independent project and is not affiliated with, endorsed by, or operated by Valve Corporation.
