Setting order limits can be the secret weapon for better inventory management, preventing fraud, and improving the shopping experience. Whether you’re a small startup or an enterprise-level Shopify merchant, having the right app to control order quantity and checkout behavior is crucial.

In this post, we break down the top 10 best order limit Shopify apps —each one reviewed with features, pricing, pros and cons, and which business size it best suits.

1. Avada Order Limits Quantity – The First Order Limit Shopify Apps

Overview: A straightforward app that allows you to set minimum and maximum quantity limits per product, collection, or cart.

Key Features:

• Set min/max order quantities
  
• Apply rules on products, collections, or cart
  
• Custom messages to customers
  

Pros:

• Beginner-friendly UI
  
• Flexible usage
  
• Free plan available
  

Cons:

• Advanced control may require a paid plan
  

Pricing: Free plan available

Best For: Small to medium-sized stores looking for easy-to-use quantity controls

Why Use It: A great starting point if you want quantity limits with minimal setup.

2. Blockify Checkout Rules & COD

Overview: Best for merchants needing granular control over checkout logic and COD fees.

Key Features:

• Set order limits
  
• COD fee customization
  
• Target specific customers or shipping zones
  

Pros:

• Supports flexible checkout rules
  
• Ideal for COD-based businesses
  
• Free plan available
  

Cons:

• Slight learning curve with advanced rules
  

Pricing: Free plan available

Best For: COD-heavy businesses or mid-sized stores with diverse customer bases

Why Use It: Offers strong customization options for merchants handling cash-based payments or regional checkout rules.

3. OC Quantity Breaks Order Limit

Overview: Blends quantity breaks (discounts based on how much you buy) with order limit controls.

Key Features:

• Set bulk pricing rules
  
• Apply min/max limits
  
• Target products or collections
  

Pros:

• Great for boosting average order value
  
• Dual function (discounts + limits)
  
• Free plan available
  

Cons:

• May not be ideal for non-discounting stores
  

Pricing: Free plan available

Best For: Growth-stage stores that want to drive bulk purchases

Why Use It: Perfect for stores that want to mix promotional tactics with inventory control.

4. Pareto Order Limits Quantity

Overview: A clean solution to enforce order quantity limits while nudging urgency through low-stock counters.

Key Features:

• Min/max quantity limits
  
• Low stock display on product pages
  
• Custom messages
  

Pros:

• Easy to use
  
• Boosts urgency and conversions
  
• Free plan available
  

Cons:

• Feature set may be basic for complex stores
  

Pricing: Free plan available

Best For: Small businesses and new stores aiming to encourage quicker checkouts

Why Use It: Combines limit enforcement with a psychological push to convert.

5. MultiVariants ‑ Bulk Order

Overview: Optimized for B2B stores and bulk buyers, this app shows variants in a grid to simplify large orders.

Key Features:

• Grid-style variant selection
  
• Per variant order limits
  
• Role-based rules
  

Pros:

• Excellent for wholesale
  
• High flexibility
  
• Free plan available
  

Cons:

• Overkill for small catalogs or single-SKU stores
  

Pricing: Free plan available

Best For: B2B, wholesalers, and medium-to-large stores

Why Use It: Designed to streamline the bulk ordering process, especially for stores selling to businesses.

6. MinCart – Order Limits

Overview: Enforces order limits across entire carts with flexibility on quantity, price, or weight.

Key Features:

• Limits on products, collections, or total cart
  
• Rule types: quantity, value, weight
  
• Custom error messaging
  

Pros:

• All-in-one cart rule builder
  
• Highly customizable
  
• Free trial available
  

Cons:

• Interface isn’t the most modern
  

Pricing: Free trial; paid plan required after

Best For: Mid-sized stores with specific fulfillment constraints

Why Use It: Helps you manage logistics and inventory by preventing orders that don’t make economic sense.

7. Minmaxify Order Limits

Overview: Advanced app that supports rule sets based on customer tags, collections, and more.

Key Features:

• Customer-based rules
  
• Product and collection limits
  
• Multi-rule configuration
  

Pros:

• Great for segmented customer experiences
  
• Works with advanced tagging
  
• Free trial available
  

Cons:

• More complex setup process
  

Pricing: Free trial; paid plan required after

Best For: Established stores with segmented customer types

Why Use It: Ideal if you want to control order behavior based on who the customer is.

8. Cart Lock: Block Checkout Rules

Overview: This app lets you block checkout based on multiple conditions like product combinations, quantity, customer tag, and more.

Key Features:

• Block orders using product, customer, and shipping rules
  
• Custom checkout messages
  
• Full rule control
  

Pros:

• Versatile and strict control
  
• Can prevent fraudulent or unwanted orders
  
• Free plan available
  

Cons:

• Misuse of blocks can lead to abandoned carts
  

Pricing: Free plan available

Best For: High-risk or custom product stores

Why Use It: Perfect for merchants that need tight control over what goes through checkout.

9. BoomGate: Checkout Validation

Overview: Simplifies checkout validation by enforcing predefined rules to block or warn customers.

Key Features:

• Order validation rules
  
• Custom block or warning messages
  
• Flexible targeting
  

Pros:

• Free and lightweight
  
• Good for stores needing compliance
  

Cons:

• Lacks premium-level feature depth
  

Pricing: Free

Best For: Small stores on a budget

Why Use It: Light, no-cost solution to enforce basic checkout rules.

10. Madgic Order Limit Quantity

Overview: Another no-frills solution that gives small merchants the tools to set order limits per product or collection.

Key Features:

• Product/collection quantity rules
  
• Simple message customization
  

Pros:

• Clean, simple interface
  
• Free to use
  

Cons:

• Not ideal for high-volume merchants
  

Pricing: Free

Best For: Micro to small online stores

Why Use It: A simple, cost-effective way to implement basic order quantity control.

FAQs About Order Limit Apps on Shopify

1. Why would I want to limit order quantity on Shopify? Limiting order quantities helps control stock, prevent fraud, and ensure that bulk buyers don’t deplete your inventory.

2. Can I set different rules for different customers? Yes. Apps like Minmaxify and Blockify allow customer segmentation via tags, location, or order history.

3. Will these apps slow down my store? Most apps are optimized not to impact speed, but it’s best to test after installation.

4. Are these apps compatible with Shopify Plus? Yes, all listed apps work with Shopify Plus, though some offer enhanced features for Plus users.

5. Can I use more than one app at a time? It’s not recommended due to potential rule conflicts—choose one app that meets all your needs.

Final POV: Which App is Right for Your Business Size?

• Micro Stores (just starting out): Madgic, BoomGate
  
• Small to Medium Stores: Avada, Pareto, OC Quantity Breaks, Blockify
  
• Growing Businesses: MinCart, Minmaxify, MultiVariants
  
• Wholesale/B2B or Complex Stores: MultiVariants, Cart Lock, Minmaxify
  

No matter the size of your online store, there’s an order limit app that can help streamline your operations and improve customer experience.