The operating system for MTG stores.

One system for your shop's inventory, pricing, storefront, buylist, and orders.
2% when you sell, no subscription.

Built by people who play and sell Magic. Rise and Grind Games runs on modu.

Inventory
Card Set Condition Finish Qty Price Status
Ragavan, Nimble Pilferer MH2 138 Near Mint Nonfoil 3 $48.20 Selling Buying
Sheoldred, the Apocalypse DMU 107 Near Mint Nonfoil 2 $61.75 Selling
Orcish Bowmasters LTR 103 Lightly Played Nonfoil 6 $29.40 Selling Buying
The One Ring LTR 246 Near Mint Foil 1 $88.00 Selling
Solitude MH2 32 Near Mint Nonfoil 4 $17.90 Selling
Fable of the Mirror-Breaker NEO 141 Moderately Played Nonfoil 5 $9.10 Buying
Boseiju, Who Endures NEO 266 Near Mint Nonfoil 2 $34.60 Selling Buying

2% when you sell. Nothing when you don't.

We play and sell Magic too. We built modu because small shops were being overcharged for their software.

No subscription, no minimums, and no contract. Import from CSV or Manabox, and export your inventory to CSV whenever you want.

You sell $10,000
modu takes $200
Taxes, shipping, and refunded orders are excluded. Stripe's processing fees are separate.

Most shops run on tools that don't talk to each other.

Before

  • Inventory in a spreadsheet
  • A web store synced by hand
  • Orders in Discord DMs
  • The same card sold twice
With modu

After

  • One inventory behind everything
  • A storefront that reads it live
  • Orders, payment, and labels together
  • Stock held when an order comes in

Your own storefront and buylist.

A web store and a buylist under your shop's name, both reading the same inventory. A card sold in one place is gone everywhere.

Your Shop
Ragavan, Nimble Pilferer
MH2 · NM
$48.20
Sheoldred, the Apocalypse
DMU · NM
$61.75
Solitude
MH2 · NM
$17.90
Boseiju, Who Endures
NEO · NM
$34.60

Pricing that follows the market.

Set your rules once. Sell and buy prices track the market under them, the same on every channel.

Base rule
50
65
100
0.25

From order to shipped.

Payment, line items, shipping label, and tracking all live on the order. Payouts go to your own Stripe account. Customer at your counter? Complete an in-person sale in one step, from the same inventory.

Order #1042 Complete
Printing Condition Finish Qty Unit price
Orcish Bowmasters Lightly Played Nonfoil 2 $29.40
Solitude Near Mint Nonfoil 1 $17.90
USPS GroundAdvantage
Tracking: 9400 1000 0000 0000 0000 00

Sell in your Discord.

Customers check stock, place orders, and sell you cards with /modu, straight from your live inventory.

izzet_or_isnt_it used /modu
moduAPP Today at 7:41 PM
Your order
Lightning Bolt ×4$7.96
Rhystic Study ×1$35.00
Total$42.96
Submit order Edit

What store owners ask first.

What does the 2% apply to?

Revenue on completed sales through modu. Taxes, shipping, and refunded orders are excluded.

Are payment processing fees included?

No. Payments run through your own Stripe account at standard Stripe rates, billed separately from modu's 2%.

How hard is it to switch?

You can import your inventory yourself from a CSV or a Manabox export. For everything past that, we set your store up with you.

Can I leave and take my data?

Yes. Export your inventory to CSV anytime. There are no minimums, no contracts, and no lock-in.

Run your shop on modu.

Early access happens in our Discord. Come tell us how your shop runs and we will set your store up with you.

Join the Discord