BlockCart: Checkout Validation for Shopify
- Category rank
- #50 in Order limit
- Price
- Free plan
- Listing audit
- 91/100
BlockCart: Checkout Validation is a Shopify App Store app by Disco Merchant, launched May 2026. With a rating of 5.0★ from 1 reviews, it currently ranks #50 in the Order limit category.
BlockCart: Checkout Validation is the #50 ranked Order limit app on Shopify, with a 5.0 average rating from 1 review, with a free plan available, as of Oct 2, 2026.
AppRanks verdict
Generated from marketplace data as of Oct 2, 2026
BlockCart: Checkout Validation ranks #50 of 170 in Order limit on Shopify. It holds a 5.0★ average from 1 review on Shopify. A free plan is available, so the entry feature set can be tried without a paid subscription.
Pros
- +Free plan available — no paid subscription needed to start
Cons
- −Only 1 review — the average can still move with a few new ratings
About BlockCart: Checkout Validation
How BlockCart: Checkout Validation works
Block bad-fit orders before they create cancellations and fulfillment work. Build no-code cart and checkout rules with multiple AND/OR conditions. Set minimum order quantity (MOQ), minimum cart value, and maximum quantity or value limits. Restrict products or collections by ZIP code, postal code, country, customer tag, login status, or company. When a rule matches, BlockCart stops checkout and shows a clear custom error so the buyer can fix the cart and continue.
Screenshots
