Built for Shopify
(17) 4.9 Rating

Block or Validate Any Order on Your Store

CartBlock validates or blocks any order, protects from bots and frauds using multiple conditions

Built for Shopify
(17) 4.9 Rating
Hide, Sort & Rename Shipping Methods  At Checkout
The Problem
Fraudulent and bot-driven orders slipping through
Invalid or risky orders reaching checkout
Abuse of discount codes and promotions
Lack of control over who can complete a purchase
Revenue loss from chargebacks and bad orders
App icon App icon
The Solution
Block fraudulent and high-risk orders in real time
Validate orders with powerful custom conditions
Prevent discount abuse and protect promotions
Control checkout based on customer, cart, and rules
Reduce chargebacks and safeguard your revenue
OUR FEATURES

Discover Our Advanced Features

Customizable Conditions

llow you to set specific rules, blocking orders based on different criteria.

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Customizable Conditions

Display Notifications

Warnings and messages during the shopping journey on:
- Product Page
- Cart Page
- During Checkout

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Display Notifications

Apply Custom and Multiple Conditions

Stack and mix multiple conditions to build powerful, flexible rules. Target the right orders with precision and unlock complete control over your store logic.

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Apply Custom and Multiple Conditions

Choose From a List of Conditons

Allow you to set specific rules, blocking orders based on different criteria.
- Country
- Product Quantity
- Customer Profile
- Discount Code
And More

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Choose From a List of Conditons

Block Discount Codes in Checkout

Stop coupon abuse and protect your profits. Automatically block specific discount codes and keep your promotions under control; no loopholes, no losses.

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Block Discount Codes in Checkout

Block or Validate From your Phone

Stay in control of your store, wherever you are. Whether you're preventing fraudulent purchases, enforcing custom rules, or reviewing high-risk orders, CartBlock gives you the power to act in real time.

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Block or Validate From your Phone
OUR FEATURES

Discover Our Advanced Features

PREMIUM PLAN
or $38.28/year and save 20%
$3.99 /monthly
$38.28 /year
What's included
All Free Plan included
Unlimited Checkout Validation Rules
Validate Shipping Address
Validate Cart Items
Block Checkout
Block Cart
Prevent Fraud
Premium Support
Choose Plan
ULTIMATE PLAN
or $76.70/year and save 20%
$7.99 /monthly
$76.70 /year
What's included
 All Advanced Plan included
Shopify Plus Only
Block Discount Codes
Block with Specific Payment Method
Block with Specific Delivery Method
Premium Support
Choose Plan
OUR APPS

Discover More Of Our Apps

TESTIMONIALS

See What Merchants Says

The app is incredibly easy to use, even with the complex constraints of my shop setup. What impressed me most was their responsiveness: the support team was quick to understand my needs and helped me get everything running smoothly in no time. Highly recommended!

Vaonis on Shopify

Dealing with bots abandoning checkout because they are attempting different credit card numbers. This app allows me to set up rules to block these bots from checking out. They will still try but their attempts will be futile, so if they come across and use a card number that works, it will be blocked. In time they have slowed down as I believe it sees my store as not being able to do what they want. It is working when you can identify bots as having similar profiles (in this case they all use the same fake address and phone area code) if bots change their strategy you have to find the commonality and set up another block.

Camo Ever After on Shopify

10/10 recommend this app - very functional and amazing customer service! I had a very specific and niche use case, I emailed customer service and Andrea was not only very prompt to respond but even released an update to his app that would allow it to work for our use case. Thank you!

Strange Tails on Shopify

I stumbled across this APP. For me it is fantastic and after 1 week of using it it has generated some good income which I was not having before. For me a wanted to block certain products from being sold to specific countries, rather than blocking the entire country. Shopify as standard blocks the whole country by removing the specific country from checking out..... however Cart Block does it differently. Well worth the monthly fee. Tech support was great. I had to use theor tech support and I was quickly invited to a video call and within a few hours the initial issues were sorted and the APP was creating turnover! Thanks for writting a great APP.

MicroAvionics on Shopify

I just started using the app and I don't know whether it's going to work or not but the support I received from the developer was the best experience I had with any app on shopify. 5 stars for the support and hopefully 5 stars for the app

Seven Potions on Shopify

Excellent customer support, always respond within a few minutes and solve all issues. The app works as it should. New features are always being added and feature requests are also taken as feedback for development. Highly recommend!

NADUVI DEV on Shopify

Get Expert Guidance Every Step of the Way

Fast & Reliable Technical Support
Tailored Solutions for Your Store
Full Setup — Done For You
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Get Expert Guidance Every Step of the Way
HELP

HideShip Help Center

Your First Customisation with CartBlock

Your First Customisation with CartBlock

How to prevent unwanted orders or block the Checkout in your Shopify store!

How to Block a Discount Code with CartBlock

How to Block a Discount Code with CartBlock

empowering you to block specific discount codes and potential misuse.

How to Block Po Box Address in Shopify Checkout

How to Block Po Box Address in Shopify Checkout

In this video, we’ll create a rule that restricts customers from using PO Box addresses during checkout.

FAQ

Frequently Asked Questions

What can I block or validate with CartBlock?

You can block or validate orders based on multiple conditions such as country, cart value, products, customer data, discount codes, and more. This gives you full control over who can complete a purchase.

Do I need technical skills to use CartBlock?

No. CartBlock is designed to be easy to use, with a simple interface that allows you to create powerful rules without coding.

Can I prevent fraudulent or bot orders?

Yes. CartBlock helps you identify and block suspicious patterns like fake addresses, repeated attempts, or specific customer behaviors, stopping fraud before it reaches checkout.

Can I combine multiple conditions?

Yes. You can stack and mix multiple conditions to create advanced rules tailored to your business needs.

Does CartBlock work during checkout?

Yes. CartBlock applies rules in real time during the shopping journey, including cart and checkout, ensuring invalid or risky orders are stopped instantly.

Will this slow down my checkout?

No. CartBlock is optimized for performance and works seamlessly without impacting the customer experience.

Can I block discount code abuse?

Absolutely. You can block specific discount codes or restrict their usage based on conditions, preventing misuse and protecting your margins.

Is CartBlock compatible with Shopify Plus?

Yes. CartBlock supports Shopify Plus and includes advanced features like blocking by payment or delivery method.

Block or Validate Any Order on Your Store

CartBlock validates or blocks any order, protects from bots and frauds using multiple conditions