One dashboard for every card you sell.
Stackwise is operations and analytics for multi-game TCG retailers. Unify Pokémon, Magic, Yu-Gi-Oh!, Disney Lorcana, One Piece, Riftbound, and sports cards behind one inventory — with pricing grounded in sale comps and listings live on every channel in minutes.
No contract. No setup fee. Direct line to a real operator who has run a card shop.
Real operator workflow · multi-channel sync · comp-grounded pricing
Built for shops moving thousands of unique cards a week.
The tools we wish we had when we were running the back room of a card shop. Four pillars, designed to replace the spreadsheets and the stitched-together tools that most retailers still rely on.
Unify multi-game SKU management
Pokémon, Magic, Yu-Gi-Oh!, Disney Lorcana, One Piece, Riftbound, and sports — one canonical catalog, one identifier system, no parallel spreadsheets.
Pricing grounded in recent sale comps
AI-assisted pricing suggestions reference the last 14 days of comps across marketplaces, weighted by condition, language, and channel-specific fees.
Cross-channel inventory in minutes
A card scanned at the back-room bench can be live on eBay, TCGplayer, Shopify, and Cardmarket — with one source of truth and conflict resolution.
Reorder analytics & liquidation routing
Slow-moving sets get routed to the channel with the highest realized margin. Restock suggestions drop automatically when sell-through crosses the threshold you set.
From catalog import to live listings in three steps.
Most retailers are running Stackwise inside a week of onboarding. The bottleneck is usually your data quality, not the tooling.
Book an onboarding call- 01
Connect your catalog and channels
Import from spreadsheets, POS exports, or directly from TCGplayer / Shopify APIs. Stackwise dedupes and reconciles condition, edition, and language in one pass.
- 02
Scan, list, price in one motion
Bench scans create draft listings with AI-suggested prices grounded in sale comps. Approve, edit, or auto-publish — your call, per game or per SKU class.
- 03
Watch velocity, route liquidity
The dashboard surfaces sell-through drift, reorder signals, and dead stock before it eats margin. Liquidation is a routing decision, not a panic move.
One plan. Real operator support. No per-seat math.
Flat monthly rate that scales with catalog size, not seat count. Every account gets a direct line to a Stackwise operator — usually within an hour, on weekdays.
- Unlimited SKUs, locations, and team seats
- All four channels (eBay, TCGplayer, Shopify, Cardmarket)
- AI-assisted pricing grounded in sale comps
- Direct operator line — onboarding, audits, migrations
We onboard accounts in cohorts to keep onboarding tight. Send us your catalog size and the channels you sell on — we’ll reply within one business day with pricing and a proposed kickoff date.
No setup fee · cancel any time · your data exports cleanly
The questions we get on every demo call.
Don’t see yours? Email us — we usually reply by end of business day.
stackwise-odiyj4@polsia.app →Bring your back room into one window.
Send your catalog size, the channels you sell on, and the pain point you’d fix first. We’ll come back with a number and a kickoff date — usually within a business day.