[2026 Edition] Shopify Password Restriction App Comparison: 4 Recommended

Order limit apps are becoming increasingly important in running a Shopify store in 2026. Especially for limited-edition products, sales, or specific sales models like B2B/wholesale, setting upper and lower purchase limits is essential for preventing stockouts and unauthorized bulk purchases, ensuring stable store operations. In addition, order limits based on order value and weight directly contribute to optimizing shipping costs and securing profit margins. This article carefully selects and ranks four order limit apps that excel in terms of functionality, ease of use, and reputation. Using these apps will help you streamline your Shopify operations, ensure fair sales opportunities for your customers, and run your business with peace of mind.

1st Place

RuffRuff Order Limit

App URL: Shopify View in App Store

App Overview

This all-in-one tool lets you implement any purchasing restriction with a single app. It supports a variety of condition settings, including quantity restrictions, price restrictions, bundle restrictions, customer restrictions, and access restrictions.

App Details

In addition to general order restrictions based on quantity and value, you can easily set restrictions for users with specific customer tags and prevent simultaneous purchases (sales) of different products. The admin panel is easy to use and Japanese support is provided, making it safe for domestic stores. It has been praised for its stable operation even under large order influxes.

Reviews

It has been praised for its excellent Japanese support and ease of use. Many users particularly appreciate its ease of use, with setup completed in just 10 minutes, and its ability to easily set complex rules, such as purchase quantity and bundled item restrictions. Its stable operation, even for large orders, has also earned it a reputation.

The following are comments from some users.

I use this app to limit the number of purchases per customer and to prohibit cross-selling with other products. It’s extremely helpful, even when a large number of orders come in.

I highly recommend this app. By using this app, I can set restrictions, which has greatly increased the variety of promotions I can use.

I asked questions and they were very helpful. It’s a very user-friendly app!

2nd Place

Minmaxify Order Limits

App URL: Shopify View in the App Store

App Overview

This long-selling app is popular with Shopify stores and allows you to set minimum and maximum order quantities for carts, products, and collections.

App Details

In addition to setting minimum and maximum order quantities, you can also limit sales by weight and value. This feature is particularly suited to B2B and wholesale business models, allowing for complex group settings for purchase limits. It’s easy to set up without any code and acts as a guardrail to prevent overselling. It also displays order notifications on the cart page to enhance the purchasing experience.

Reviews

Customer reviews say that the easy ordering limits help prevent overordering and unprofitable single-item orders. This is especially useful for business models that require minimum order quantities (MOQs), such as wholesale and B2B. Customers also praise the support team for its quick response.

The following are some user comments:

Customizing purchase limits was very easy. It helped prevent excessively large orders.

Since I deal in niche products with fluctuating prices, I find it helpful to be able to intuitively set daily order limits.

The ability to set a minimum order amount helps prevent increased shipping costs due to single-item orders.

3rd Place

KOR Order Limits Quantity

App URL: Shopify View in the App Store

App Overview

This multi-functional app allows you to set minimum and maximum quantity restrictions based on products, collections, order amounts, and more. It also supports bulk management via CSV and low-inventory counters.

App Details

In addition to quantity restrictions per product or variant, you can also set restrictions based on order value, weight, and customer groups (such as wholesale customers). The low-inventory counter feature also displays urgency to prevent lost opportunities due to low inventory. When handling large catalogs, the bulk upload/download of restriction rules via CSV is convenient.

Reviews

It’s affordable yet multifunctional, and is particularly effective when setting quantity restrictions for sales management of event tickets and limited-edition items. Even if you need to get used to the app, the fast and friendly technical support makes it a reliable choice.

Below are some user comments.

I was selling tickets for an event and wanted to limit the number of tickets per transaction. This app was simple and worked well.

I had some trouble using the app, but the excellent tech support helped me solve the problem.

4th Place

Avada Order Limits Quantity

App URL: Shopify View in the App Store

App Overview

This app lets you set minimum and maximum order quantities based on product, collection, cart, and customer tags. It also supports checkout validation rules.

App Details

Set flexible ordering rules for collections, products, and variants based on quantity, value, and weight. You can also set restrictions based on wholesale customer tags and repeat purchase limits to prevent fraudulent bulk purchases. A free plan is available, making it recommended for stores looking to keep startup costs low. Customers praise the app for its fast support and ability to accommodate complex business models.

Reviews

Its long-term reliability and customer support, which responds quickly to complex setups, are particularly well-received. The free plan allows you to try out basic features. It helps wholesale and specialized sales models manage inventory and promote sales.

Below are some user comments:

When I inquired about limit settings for our unique business model, a representative was able to set them up within 24 hours. They responded very quickly.

I’ve been using it for 4-5 years without any issues. It’s very easy to set up, and no regular maintenance is required. The support chat is also very quick and helpful.

The app works as expected, and setting minimum and maximum quantities was very easy. The setup process was clear and smooth.