Last updated: October 12, 2026
"Free" on a sports card scanner app almost never means unlimited. It means free to catalog, or free up to a card cap, or free to scan but not to list. Here's exactly what each of the main apps gives you at $0, so you don't find out the cap the hard way halfway through a shoebox.
CollX's free tier is the most generous for pure cataloging: no card cap, scan as much of your collection as you want, and it pulls a value estimate on each card. What's not fully free is the marketplace side; CollX takes a cut when you sell a card through its own marketplace. If your plan is to log a collection and check values, this is hard to beat at $0. If your plan is to sell on eBay, CollX doesn't push a scan straight into an eBay listing, you're still retyping the card into eBay yourself.
Free tier best for: cataloging an unlimited personal collection with values attached, no selling workflow included.
Ludex works similarly to CollX: free, unlimited scanning and cataloging across sports cards and TCG, with a fast identification engine. It has light selling features but, like CollX, is built around the app's own marketplace rather than pushing your scan into eBay, Shopify, or another external channel. The free tier is genuinely useful for a collector who wants a fast digital binder.
Free tier best for: quick ID and cataloging across sports and TCG, mostly on mobile.
Card Dealer Pro (now part of CollX) is built for scan-to-eBay at volume, and its free usage is limited: you can try the scan-and-identify flow, but the bulk scan-to-eBay listing throughput that's the whole point of the tool sits behind a paid plan once you're moving real volume. Treat the free tier as a test drive, not a long-term free plan for a working seller.
Free tier best for: trying the scan-to-eBay workflow before committing to a paid plan.
SCN's free plan is capped (15 cards, 10 AI scans a month) but every feature is unlocked at that size: AI identification, live sold comps by exact grade, one-click listing to eBay, Shopify, and Square, and basic profit tracking after fees. It's the only free tier here that takes a scan all the way to a live listing without a paid plan. The tradeoff is the card cap; once your inventory grows past 15 active cards you'll need a paid tier ($19 to $79/month depending on volume, flat, no percentage of sales).
Free tier best for: testing the full scan-to-list-to-tracked-sale workflow before you commit to a paid plan, at low volume.
First, check what happens to your data if you outgrow the free tier. Some apps let you export your catalog; others effectively lock it in unless you upgrade. Second, check whether "free" scanning still requires you to manually enter the card number on tough cards (short-print parallels, cards where the number is only stamped on the back). A free app that nails base cards but chokes on parallels will cost you time you didn't budget for.
Related: Best Sports Card Scanner Apps Compared, The Best Sports Card Scanner App for Dealers, and Best Sports Card Dealer Software.