Category · 1 tool

Arbitrage Finders

Tools that compare item prices across CSFloat, Steam Market, Skinport, Buff163, DMarket and others, surfacing items you can buy on one site and sell on another at a profit (or convert cash to Steam wallet credit at a discount).

CSROI

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 →verifiedvs 1

Open site

Head-to-head in this category

Direct comparisons relevant to arbitrage finders.

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.

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