Bundles that survive real checkout
Many bundle apps look fine on the product page and break when discounts stack, variants change or Shopify updates checkout. Curtify applies discounts via Shopify Functions — the same infrastructure Shopify uses for native promotions.
One workflow for every offer type
Fixed bundles, quantity breaks, frequently bought together — configure them from a single admin instead of juggling three apps. Add the product-page block in the theme editor and match typography, colors and spacing to your theme.
Test what converts
Paid plans include A/B tests so you can compare bundle layouts and price tiers with data instead of gut feeling.
Install from the Shopify App Store
Installation and billing run through Shopify. Start free with one active bundle and scale when the dashboard proves ROI.







