CATEGORIES / CHECKOUT & DISCOUNT FUNCTIONS
Best Shopify checkout & discount Function apps 2026, by price
Shopify Scripts stopped working on June 30, 2026. These Functions-based apps rebuild discount, shipping and payment logic. We list them by published price and what makes each bill grow, not by who pays us.
Shopify Scripts has been shut off. →
Tracked: Shopify Scripts (alternatives)
Apps compared
4 of 4 prices verified| APP | PRICE | BEST FOR | SOURCE | |
|---|---|---|---|---|
| PowerX Functions Creator | Free (dev stores) · $39 · $99 · $299/mo | Discount, shipping, payment and validation Functions; positioned as a Scripts replacement. | ↗ apps.shopify.com | View listing ↗ |
| SupaEasy | Free (dev stores) · $49 · $99 · $399/mo | Discount, payment, delivery and validation Functions; $99 plan includes a Scripts editor. | ↗ apps.shopify.com | View listing ↗ |
| Function Studio | Free (dev/staging) · $25/mo + usage · $49 · $199/mo | Visual Functions builder; Plus plan includes help migrating from Scripts. | ↗ apps.shopify.com | View listing ↗ |
| Scripts Rescue | $29/mo | Rebuilds retired Script discount logic as a native Function. New listing, no reviews yet. | ↗ apps.shopify.com | View listing ↗ |
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Updated Oct 19, 2026