Guard Rules

Protect your checkout with smart discount validation

by Devdoms · Launched: July 2026 · Free plan available.

0.0 on Shopify Built for Shopify

Manage this app

Verify your developer profile to earn a badge and build trust for your app.

Prevent unauthorized discounts and protect your store with intelligent guard rules.

Get it on Shopify →

About Guard Rules

GuardRules helps merchants protect their store by enforcing customizable checkout rules. Create conditions based on products, customers, discount codes, and countries to automatically block unwanted discount codes and display custom messages. The app gives merchants flexible control over checkout behavior while helping enforce business policies and reduce unwanted discount usage. Block unwanted discount codes using customizable checkout rules. Create conditions based on products, customers, discount codes, and country. Display custom messages when discount codes are rejected.

Last verified: July 24, 2026 · Fresh