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Top picks · 2026

The best CS2 case supply trackers, ranked.

Sites that track how many copies of each CS2 case are listed on Steam Market and major marketplaces. Supply trends predict price moves — falling supply usually means rising prices for discontinued cases. We re-tested every entry on a 90-day cycle — this is what we’d send a friend who asked “which one should I use?”

Ranked by CS2Apps editorial · last reviewed 2026

  1. #1 pick
    CSStonks· free

    CS2 case supply data and price indexes — the "stocks" view.

    Best for: Case investors tracking supply trends

    • Best supply-data tracking for CS2 cases
    • Long historical charts
    • Composite indexes by category
    Full review →Visit CSStonks

Frequently asked questions about CS2 case supply trackers

Answers to the questions readers most commonly ask before picking.

What's the best CS2 case supply trackers in 2026?
Our top pick is CSStonks — CS2 case supply data and price indexes — the "stocks" view. It's best for case investors tracking supply trends. The full top-3 ranking is on this page, with the runners-up and honourable mentions below.
Are there any free CS2 case supply trackers?
Yes — CSStonks is free to use. CS2 case supply data and price indexes — the "stocks" view.
How do you rank CS2 case supply trackers?
We rank by features that matter to real users first, then breadth of coverage, UX, and freshness of the underlying data. Every tool is hand-tested on a 90-day cycle. No paid placements — read our full methodology for the scoring details.
How often is this case supply trackers list updated?
Each entry has a "Verified" date on its individual review page. We re-test every tool roughly every 90 days and re-rank whenever a feature change, pricing change, or new entrant changes the order.

How we ranked these: features that matter to actual CS2 traders, then breadth of coverage, then UX, then freshness of data. No paid placements — read the full methodology.

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