Purchase limits are one of the important elements when running an online store. In particular, setting quantity limits on specific products can help with inventory management and improving customer satisfaction. In this article, we'll take a detailed look at the features, pricing plans, and setup steps of "Limits by Limitsify," an app that lets you implement purchase limits on Shopify stores. Using this app can help you build an efficient sales strategy and support your business growth.
What Is Limits by Limitsify?

Min&Max Limits by Limitsify is a purchase-limit app for setting minimum and maximum order quantities in your Shopify store. You can set quantity limits on a per-product basis, and freely customize the alert messages as well.
Features of Limits by Limitsify
- Relatively inexpensive to use
- Supports amount limits and weight limits in addition to quantity limits
- Can apply purchase limits at the variant level, not just the product level
- Not available in Japanese
- Not partner-friendly (development stores cannot use all features for free)
- No manual/documentation exists
Limits by Limitsify Pricing Plans

| Plan Name | Basic plan | Premium plan |
|---|---|---|
| Price | $4/month | $7/month |
| Contents | Some quantity-limit features available | - Purchase limits at the product level and SKU level - Displays an alert when the "Add to cart" button is clicked on the product page - Weekly/monthly/daily limits |
How to Set Up Limits by Limitsify
This section introduces how to limit a specific product so that customers can buy no more than one unit per order.
Step 1: Enable the Embedded App

1. Go to Online Store > Themes
2. Click "Customize" on the Shopify theme you want to add the app to
3. Click the embedded-app icon on the left side of the theme editor
4. Enable the embedded app named "Limitsify"
5. Click "Save" at the top right of the theme editor
Step 2: Configure the Quantity Limit

1. Click "Product" in the app's left-hand menu
2. Click "Add" at the top center of the screen
3. In the input form that appears, enter the product you want to limit, then enter 1 into Max
4. Click "Save" at the top center of the screen
Points to Note About Limits by Limitsify
No Control Over the Quantity Picker
For example, if you've set a quantity limit so that customers can buy no more than one unit, the quantity picker on the product page (the control used to change how many units go into the cart) isn't restricted, so there's an issue where users can't intuitively tell the maximum number of units they can add.
Cannot Display a Message on Restricted Products
It's more user-friendly to display what kind of restriction applies to a product that has a purchase limit. This app has no feature to display a message on restricted products, so you need to add the restriction details directly to the product description or elsewhere.
No Manual Exists
When we actually tried out this app, we ran into many unclear points, such as "I don't know what this feature does" or "I don't know what to configure." Normally we'd check the manual to resolve such questions, but since no manual exists for this app, we had to contact support directly by email whenever something was unclear. It's also a hassle that, since the app isn't available in Japanese, inquiries need to be made in English.
Recommended Purchase-Limit Apps Other Than Limits by Limitsify
RuffRuff Order Limits
RuffRuff Order Limits is the first purchase-limit app in Japan to use the Cart and Checkout Validation API. With a single app, you can implement virtually any kind of purchase restriction — quantity limits, amount limits, weight limits, bundling restrictions, customer restrictions, payment-method restrictions, and more.
Features of RuffRuff Order Limits
- Remarkably easy to set up in just two steps
- Japan's first app to use the Cart and Checkout Validation API, delivering robust restrictions
- Quantity limits, amount limits, bundling restrictions, membership restrictions, and payment restrictions — all in one app!
- Comprehensive Japanese-language documentation, with Japanese-speaking staff providing support in Japanese
- Can be translated into a variety of languages
Differences Between RuffRuff Order Limits and Min&Max Limits by Limitsify
| App Name | Min&Max Limits by Limitsify | RuffRuff Order Limits |
|---|---|---|
| Pricing Plans | Basic plan $4/month Premium plan $7/month |
Light: from $9.90/month or $99/year Full: from $29.90/month or $299/year Cumulative quantity limits: Full plan only |
| Japanese Support | - | ✅️ |
| Documentation Available | - | ✅️ |
| Quantity Limits | ✅️ | ✅️ |
| Amount Limits | ✅️ | ✅️ |
| Weight Limits | ✅️ | ✅️ |
| Bundling Restrictions | - | ✅️ |
| Membership Restrictions | - | ✅️ |
| Payment Restrictions | - | ✅️ |
| Access Restrictions | - | ✅️ |
| Quantity-Picker Control | - | ✅️ |
| Translation Feature | - | ✅️ |
In Closing
In this article, we introduced the features, pricing plans, and setup steps of "Min&Max Limits by Limitsify," a purchase-limit app that's also popular on Shopify. Min&Max Limits by Limitsify is characterized by offering a wide range of purchase limits at a low price, but since it isn't available in Japanese and has no manual, it may feel like a somewhat higher barrier to use for Japanese store owners. If you're comfortable with English and simply want to implement purchase limits as cheaply as possible, it may be worth trying.
If you'd like Japanese-language support and a more robust way to implement purchase limits, you may want to try "RuffRuff Order Limits."
The blog article below introduces quantity-limit apps other than Min&Max Limits by Limitsify and RuffRuff Order Limits. Please use it as a reference.
