---
title: "Cart Lock:Block Checkout Rules Shopify App Profile"
description: "Cart Lock offers customizable conditions to block unwanted purchases based on specific rules such as country, product quantity, customer profiles, discounts, markets, and more—making it ideal for stopping bots. With real-time validation powered by Shopify Functions, it ensures only valid orders are placed. Transparency is maintained through clear warnings, keeping customers informed. Moreover it’s very easy to integrate, with a simple form, making it a straightforward solution for store owners."
canonical_url: "https://shoplist.co/shopify-apps/cart-lock-block-checkout-rules"
markdown_url: "https://shoplist.co/shopify-apps/cart-lock-block-checkout-rules.md"
last_updated: "2026-11-04"
entity_type: "shopify_app"
slug: "cart-lock-block-checkout-rules"
source: "public Shopify app profile allowlist"
---

# Cart Lock:Block Checkout Rules Shopify App Profile

> Cart Lock offers customizable conditions to block unwanted purchases based on specific rules such as country, product quantity, customer profiles, discounts, markets, and more—making it ideal for stopping bots. With real-time validation powered by Shopify Functions, it ensures only valid orders are placed. Transparency is maintained through clear warnings, keeping customers informed. Moreover it’s very easy to integrate, with a simple form, making it a straightforward solution for store owners.

## Quick answer
Cart Lock:Block Checkout Rules has 0 detected stores in Shoplist. This Markdown profile displays 0 public brand examples; it is not a complete customer list.

## Key facts
- Name: Cart Lock:Block Checkout Rules
- Monitoring status: Storefront detection limited
- Developer: KlinKode
- Developer profile: https://shoplist.co/app-developers/klinkode
- Shopify App Store URL: https://apps.shopify.com/cart-lock
- Website: https://klinkode.com
- Launch date: September 11, 2024
- Shoplist category: Order limits
- Rating: 4.8
- Review count: 89
- Free plan signal: Yes
- Free trial signal: Yes

## Pricing summary
Free Development: Free; Essential: $6.99/month; Professional: $9.99/month; Elite: $19.99/month

Shoplist has not yet found reliable public storefront evidence connecting a Shopify store to this app. This does not mean the app has no users. Some apps are new, admin-only, server-side, theme-independent, or otherwise difficult to detect from public storefront signals.


## App Signals
As of November 8, 2026:

- Stores running it: 0, 0.0% of the stores Shoplist tracks
- Store movement, last 28 days: +0 new stores, +0 returning, −0 removed, net 0 (estimated; 1 day held out of movement)
- Primary App Store category: Order limits, #15 (14-day median position)
- Listing reviews: 89
- Loyalty: 13% of reviewers report using it a year or more (as reported by reviewers), against 8% across its category

## Public callouts
- Block customers by country blocker, amount, minimum order quantity limits.
- Block fraud orders, block shipping, zip codes, states and block 0 orders.
- Validate orders, block cart currency, discount amounts, customer tags, company.
- Block country. Show warnings on cart, product pages and during checkout.
- Cart validation rules, checkout restrictions, minimum quantity order limits.
## Shopify App Store categories
- Order limits

## Data note
Profile updated: November 4, 2026. This is the profile revision date, not a guarantee that every store was checked on that date.
Public snapshot built: 2026-11-08 20:09:59.176099\+00
Detection metrics refreshed: 2026-11-08 10:00:00.19319\+00
Public app evidence date: 2026-11-04 04:52:04.586878\+00
This generated Markdown profile intentionally exposes only public, stable app-profile fields and a small public app-stack sample from Shoplist. It excludes private contact data, people data, internal scores, crawl provenance, full datasets, and unstable operational fields.

## Related links
- [HTML app profile](https://shoplist.co/shopify-apps/cart-lock-block-checkout-rules)
- [Shopify apps directory](https://shoplist.co/shopify-apps)
- [Shoplist data methodology](https://shoplist.co/data-methodology.md)