Case ROI Calculators
free
Case opening + Armory ROI calculator with arbitrage scanner.
Best for: Quick "EV of opening a case right now" answers
Read review →verified
Open siteCS2 trader command center
Every CS2 trading tool, in one place.
Curated directory of 15+ tools across portfolios, patterns, case ROI, arbitrage, indexes, and marketplaces. Reviews, head-to-head comparisons, and direct links — no signups, no spam, no affiliate-tinted recommendations.
15tools tracked
10categories
4head-to-heads
13free forever
Categories
Pick what you’re here for. Every category has 2-4 hand-picked tools, ranked.
3 tools
Portfolio Trackers
Track your CS2 inventory value, P&L, and tax records.
3 tools
Pattern Databases
Find blue gems, FFI Marble Fades, Crimson Web tiers, and Doppler phases.
1 tool
Case ROI Calculators
Expected return per case opening, given current market prices.
1 tool
Armory ROI Calculators
Best-value items to redeem from the CS2 Armory each rotation.
1 tool
Arbitrage Finders
Cross-marketplace price spreads — buy low, sell higher (or sell for Steam credit).
1 tool
Sticker Tools
Capsule ROI, applied-sticker pricing, sticker craft trackers.
3 tools
Indexes & Analytics
Knife indexes, sticker indexes, market analytics, charts.
1 tool
Case Supply Trackers
How many of each case exist on the market — supply data drives price.
5 tools
Marketplaces
Where you actually buy and sell.
2 tools
Float Checking
Inspect any item for its float, paint seed, sticker wear.
Featured tools
The 4-5 sites that come up in nearly every CS2-trader conversation. Start here if you’re new.
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 sitePattern Databases
free
The canonical Case Hardened blue gem database.
Best for: Case Hardened blue gem hunting
Read review →verified
Open siteHead-to-head
When two tools cover the same ground, the question is “which one” — answered here.
Case ROI Calculators
CSROI
Case opening + Armory ROI calculator with arbitrage scanner.
Case Supply Trackers
CSStonks
CS2 case supply data and price indexes — the "stocks" view.
VS
Both sites cover CS2 cases, but they answer different questions. CSROI tells you the expected return of opening a case right now. CSStonks tells you what supply trends are doing to that case's price. You probably want both — here's when to use which.
Read the verdict
Indexes & Analytics
Pricempire
Multi-marketplace prices with a real public API and editorial indexes.
Marketplaces
CSGOSkins.gg
29-marketplace price aggregator with a built-in pattern database.
VS
Both tools aggregate CS2 prices across many marketplaces. Pricempire has a public API and editorial indexes; CSGOSkins.gg has broader marketplace coverage and a slicker shopping UX. Here's the trade-off in detail.
Read the verdict
Portfolio Trackers
SteamLedger
Free CS2 portfolio tracker with auto Steam-inventory sync.
Portfolio Trackers
SkinFolio
Truly free CS2 portfolio tracker — no premium tier.
VS
Both are free hosted portfolio trackers with Steam OpenID auto-sync. SteamLedger is more polished and active; SkinFolio is the indie alternative with a no-upsell commitment. They're close enough that the right pick comes down to UX preference.
Read the verdict
Pattern Databases
CSBlueGem
The canonical Case Hardened blue gem database.
Pattern Databases
Dispattern
Multi-family pattern database — Doppler, Marble Fade, Crimson Web, more.
VS
CSBlueGem is the deepest single-source database for Case Hardened blue gems and tier rankings. Dispattern covers more pattern families (Doppler, Marble Fade, Crimson Web, etc.) but with shallower per-family depth. Pick by what you're hunting.
Read the verdict