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BlockCart: Checkout Validator
- by Disco Merchant
- Free plan available. Free trial available.
- by Disco Merchant
- Free plan available. Free trial available.
Stop unwanted orders before checkout. Block purchases by location, product, customer tags, cart value, and more with custom validation rules.
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About the BlockCart: Checkout Validator
BlockCart: Checkout Validator helps you prevent unwanted orders by setting up checkout validation rules that block purchases before they create fulfillment problems. Control orders using ZIP codes, postal codes, shipping addresses, products, collections, product tags, SKU, quantities, cart totals, customer tags, login status, countries, companies, discounts, and cart attributes.
Create multiple checkout rules with combined conditions to manage local delivery restrictions, product limits, order minimums, B2B requirements, and customer eligibility. When an order gets blocked, customers see a custom error message explaining why they can't complete their purchase. Display warnings on product pages, cart pages, and during checkout. Import and export rules to easily move your validation settings between stores.
Launched: May 22, 2026
Key features
- Block or validate orders with multiple checkout rules.
- Display warnings and messages on product pages, cart pages, and during checkout.
- Import & Export to move rules between stores.
Integrations with:
- Checkout
Category:
Pricing of BlockCart: Checkout Validator
FREE DEV
Free
- Free for dev stores
- Free for Shopify Plus sandbox stores
Standard Plan
$4.99 / month
or $47.90/year and save 20%
- Unlimited Checkout Validation Rules
- Mix Different Conditions
- Block Checkout
- Prevent Fraud
- Premium Support
