CartLock

CartLock

Pricing
$13.36/month. Free trial available.
Rating
0.0 (0 Reviews)

Featured images gallery

CartLock feature banner showing checkout validation rules
  • CartLock dashboard minimum spend and custom message setup
  • Checkout validation error message blocking low subtotal order
  • Saved checkout rule confirmation banner in Shopify admin
  • CartLock feature banner showing checkout validation rules
  • CartLock dashboard minimum spend and custom message setup
  • Checkout validation error message blocking low subtotal order
  • Saved checkout rule confirmation banner in Shopify admin

Enforce minimum cart spend at checkout to stop unprofitable orders across all payment methods.

CartLock protects merchant profit margins by preventing customers from checking out below a set order value. Built natively with Shopify Functions, it executes server-side at checkout without modifying theme files. Unlike older apps relying on cart scripts, CartLock cannot be bypassed by express checkouts like ShopPay, ApplePay, or GooglePay. Customize error messages with dynamic spend variables, set thresholds in seconds, and eliminate low-value, packaging-heavy orders effortlessly.

CartLock protects merchant profit margins by preventing customers from checking out below a set order value. Built natively with Shopify Functions, it executes server-side at checkout without modifying theme files. Unlike older apps relying on cart scripts, CartLock cannot be bypassed by express checkouts like ShopPay, ApplePay, or GooglePay. Customize error messages with dynamic spend variables, set thresholds in seconds, and eliminate low-value, packaging-heavy orders effortlessly. more
  • Edge checkout validation powered natively by Shopify Functions.
  • Blocks 1-click & express checkouts including ShopPay, ApplePay & GooglePay.
  • Custom error messages with dynamic {minSpend} and {subtotal} variables.

Languages

English

Works with

Categories

Limit rules

Notification settings

Pricing

Choose the plan that best fits your business.

CartLock Pro Month

$13.36 / month

Features

  • Enforce minimum spend order thresholds
  • Native Shopify Functions edge speed
  • Unlimited rules, zero hidden limits
  • Custom dynamic error messages
  • Works with Shop Pay & express checkout
  • Zero theme edits or storefront lag

7-day free trial

All charges are billed in USD. Recurring and usage-based charges are billed every 30 days.

Reviews

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Support

App support provided by Logik Vorsprung Technologies.

Resources

Developer

Logik Vorsprung Technologies

Stoke on Trent, ENG, GB

Launched

November 3, 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

  • Store owner

    Name, email address, phone number, physical address

View and edit store data:

Products, custom data

  • Edit products

    Products, collections

  • Edit custom data

    Metaobject definitions, metaobjects

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