Case ROI Calculators
free
Case opening + Armory ROI calculator with arbitrage scanner.
Best for: Quick "EV of opening a case right now" answers
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Open siteDirectory
All 15 CS2 trading tools
Search by tool name, feature, or category. Filter by pricing or API availability. Every tool here was hand-tested and gets a full review on its own page.
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Showing all 15 tools
Case Supply Trackers
free
CS2 case supply data and price indexes — the "stocks" view.
Best for: Case investors tracking supply trends
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Open siteIndexes & Analytics
freemiumAPI
Multi-marketplace prices with a real public API and editorial indexes.
Best for: API access and editorial market indexes
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Open sitePortfolio Trackers
free
Free CS2 portfolio tracker with auto Steam-inventory sync.
Best for: Casual portfolio tracking with zero setup
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Open sitePortfolio Trackers
free
Truly free CS2 portfolio tracker — no premium tier.
Best for: No-frills portfolio tracking with no upsell
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Open sitePattern Databases
free
The canonical Case Hardened blue gem database.
Best for: Case Hardened blue gem hunting
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Open sitePattern Databases
free
Multi-family pattern database — Doppler, Marble Fade, Crimson Web, more.
Best for: Pattern hunting beyond Case Hardened
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Open siteMarketplaces
free
29-marketplace price aggregator with a built-in pattern database.
Best for: Cross-marketplace price comparison while shopping
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Open siteSticker Tools
free
Track applied-sticker pricing and capsule ROI.
Best for: Sticker craft pricing and capsule investing
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Open siteMarketplaces
freeAPI
Float-aware marketplace plus a public inspect API.
Best for: Buying or selling float-specific items
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Open siteMarketplaces
freeAPI
EU-based marketplace with a clean public API.
Best for: EU traders and arbitrage scanners
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Open siteMarketplaces
free
Largest CS2 marketplace by volume — Chinese, but trade-friendly.
Best for: Volume-weighted price discovery
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Open siteMarketplaces
freeAPI
Marketplace with public read API and HMAC-authed write API.
Best for: API-driven price feeds
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Open siteIndexes & Analytics
freemiumAPI
OHLC candlestick charts for CS2 items.
Best for: Per-item historical price charts
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Open siteFloat Checking
free
Paste a Steam inspect link, get float + seed instantly.
Best for: Quick one-off float lookups
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