Early access · invite-only

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. Send an inquiry and we’ll reply within seconds — a real operator follows up within one business day.

Email-only inquiry

Tell us what you sell.

Name, email, and a short note. We email a personalised reply within seconds and follow up with pricing + a kickoff date.

We reply within minutes with an AI-composed acknowledgement; a real operator follows up within one business day.

stackwise · inventory overviewToday, 14:02SKUS12,481+184LISTED9,21773.8%SOLD · 7D1,604+$4.2kCROSS-CHANNELSynced4 / 4Sale velocity · last 14 daysby gamePokémonMagicLorcanaActivity feedCharizard · NM$214 · eBaySheoldred · LP$48 · TCGplayerBelle · 4-of-4→ CardmarketStarter DeckLiquidationPrizm · PSA 10Listed · ShopifyChannel synceBayliveTCGplayerliveShopifyliveCardmarketlive

Real operator workflow · multi-channel sync · comp-grounded pricing

7Games covered
4Channels synced
78%Avg. listing time saved
+18%Median reorder lift
What you get

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.

01

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.

02

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.

03

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.

04

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.

How it works

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.

Send an inquiry instead
  1. 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.

  2. 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.

  3. 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.

Early access

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
Send an inquiry → get an instant reply

We onboard accounts in cohorts to keep onboarding tight. Send us your catalog size and the channels you sell on — our AI replies within seconds, an operator follows up with pricing and a kickoff date.

Get in touch

We reply within minutes with an AI-composed acknowledgement; a real operator follows up within one business day.

No setup fee · cancel any time · your data exports cleanly

FAQ

The questions we get on every demo call.

Don’t see yours? Send an inquiry below — our AI replies within seconds, an operator follows up by end of business day.

Send an inquiry →

One slot left in the August cohort

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 send an AI-composed reply within seconds and come back personally — usually within a business day — with pricing and a kickoff date.

Get in touch

We reply within minutes with an AI-composed acknowledgement; a real operator follows up within one business day.

We reply within seconds, in person within a business day