CartRules
- Pricing
-
Free plan available
- Rating
- 0.0 (0 Reviews)
- Developer
- MPC TRADES
Featured images gallery
Block discount codes and cap order quantities on chosen products, automatically at checkout.
CartRules helps merchants protect their margins and limit abuse by blocking discount codes and capping order quantities on specific products, tags, or collections. Merchants create rules in minutes, choose which products they apply to, and set a custom message customers see on the product and cart pages. When multiple rules match one product, CartRules automatically applies the most restrictive limit, so merchants never worry about conflicts. No coding or extra theme editing is required.
- Block discount codes on selected products, tags, or collections
- Cap the maximum quantity customers can buy per product per order
- Show a custom on-page message explaining why a limit applies
- Applies the most restrictive rule automatically when several overlap
- Set up rules by product tag or collection in minutes, no coding
Languages
English
Works with
Categories
Limit rules
Notification settings
Cart display
Pricing
Choose the plan that best fits your business.
Free
Free
Features
- 3 active rules
- Both rule types
- Default customer messages
- Product & collection targeting
Growth
$4.99 / month
Features
- Unlimited rules
- Custom messages, any language
- Tag & collection targeting
- Email support
Pro
$9.99 / month
Features
- Everything in Growth
- Product-page notices
- Per-customer limits (v2)
- Priority support
All charges are billed in USD. Recurring and usage-based charges are billed every 30 days. See all pricing options
Reviews
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0% of ratings are 5 stars
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0% of ratings are 4 stars
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0% of ratings are 3 stars
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0% of ratings are 2 stars
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0% of ratings are 1 stars
Support
App support provided by MPC TRADES.
Resources
Developer
Launched
October 12, 2026
Data access
This app needs access to the following data to work on your store. Learn why in the developer's privacy policy .
View staff and contributor data:
Store owner
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Store owner
Name, email address, phone number, physical address
View and edit store data:
Products, Shopify Functions, custom data
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View products
Products, collections
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Edit Shopify Functions
Cart and checkout validations
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Edit custom data
Metaobject definitions, metaobjects
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