The software built forcard game shops
Sell, buy back, track stock, stay compliant (NF525). One tool, designed specifically for card shops.



Built-in catalogues
Every game. One register.
Built-in catalogues, synced Cardmarket prices.






… and upcoming releases, from day one
What Echo TCG does
Everything to run the shop,
nothing you don't need.
Checkout, buybacks, inventory, compliance — one tool, built for card shops.
Fast POS checkout
Scan, multi-register, built for the release-day rush.
NF525 compliance
Hash chaining, police register, Z-report. Native.
Smart buybacks
Cardmarket prices & eBay sales at a glance.
Inventory management
Real-time, threshold alerts, unlimited SKUs.
Margin VAT
Margin on second-hand, standard on new. Auto.
Online sales, centralised
Cardmarket, Whatnot, Shopify: inventory updates itself.
The trade
This is the trade we build for.




Duels, binders, Saturday buybacks — Echo TCG is made for the shops where it all happens.
The team behind Echo TCG
Designed and published by Echo Studio Agency
Echo TCG isn't off-the-shelf software: an independent studio builds it in direct contact with card shops, release after release. One point of contact, and updates that fit the trade.
Discover Echo Studio Agency