Checkout King

by Checkout King
Free plan available. Free trial available.

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by Checkout King
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on
Free plan available. Free trial available.

Hide, rename or block delivery and payment options with rules you can test before going live. Works on all Shopify plans.

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About the Checkout King

Checkout King controls delivery options, payment methods, discounts, and checkout rules for your Shopify store. Hide express shipping based on weight, block PO box addresses, rename payment methods, or apply automatic discounts to large orders — all without discount codes. Write rules once and they apply automatically to every checkout. The built-in simulator lets you test rules against sample carts before going live and warns you when rules conflict with each other. You can hide, rename, or reorder delivery and payment options based on cart contents, customer details, or shipping address. Block checkout for specific postcodes, missing information, or other conditions you set. Apply automatic discounts on products, orders, and shipping. Rules run on Shopify's infrastructure, so your checkout keeps working reliably. Works on every Shopify plan from Basic to Plus.

Launched: September 23, 2026

Key features

Hide, rename, reorder delivery options, payment methods by cart, addr, customer
Block checkout on rules you set PO boxes, postcodes, missing details
Test rule against a sample cart before it goes live, and catch conflicting rules
Automatic discounts on products, orders and shipping, with no discount codes
Works on every Shopify store — Basic to Plus — not just Plus