Two apps · built on Shopify Functions

Shopify apps, built like tools.

Focused apps for stores that sell a little differently: made-to-measure products and wholesale orders. Every rule is checked by Shopify itself at checkout.

Built onShopify FunctionsTheme app extensionsOnline Store 2.0Dawn & Horizon
The apps

Two jobs, done properly.

SizeCalc

Made-to-measure pricing

Customers enter width × height and see their price instantly. Shopify recalculates it in the cart and checks it again at checkout.

  • Rate per m² or a width × height grid
  • Minimum charge, setup fee, size steps
  • cm, mm or inches
  • Wrong or missing sizes stopped at checkout

In App Store review · Free plan · Pro $19.99/mo

Roller blind

Made to measure

$45 / m²

1.20 × 1.50 m = 1.80 m²

$81.00

Same price in cart and at checkout

Try it — it's live

BulkRules

Wholesale order rules

Minimum quantities, pack sizes and order minimums checked at checkout, plus a quick order form for wholesale buyers.

  • Minimums across a collection, any mix
  • Pack sizes and order value minimums
  • Rules for tagged, B2B or guest buyers
  • Quick order form with SKU paste and CSV

Coming soon · Free plan · Pro $19.99/mo

Wholesale
Alpine Pro 158ALP-158$4891
Ridge Twin 152RDG-152$4291
Powder Fish 160PWD-160$5491

All rules met. Ready for checkout.

3 boards · $1,467

Try it — it's live

How we build

Small apps. No surprises.

Checked at checkout

Rules run inside Shopify as Shopify Functions, so they hold in the cart, at checkout, with Shop Pay and express buttons.

No theme code

Theme app blocks and embeds only. Install, switch on, and remove cleanly — your theme files stay untouched.

No customer data kept

Settings live in your own store as metafields. We run no database and never see your shoppers' details.

Fair pricing

A real free plan, one simple Pro plan, no setup fees. Billed by Shopify, cancel any time.

Your store sells differently?

Tell us what you need. Every message is read and answered by the person who builds the apps.