[2026 Edition] Shopify Cross-Selling App Comparison: 5 Recommended Apps

In 2026, a cross-selling strategy to increase average value per customer (AOV) is crucial for running a Shopify store. Leveraging cross-selling features allows you to effectively suggest related products to customers and dramatically increase sales. This is one of the most efficient ways to maximize revenue from existing customers in today’s world, where new customer acquisition costs are soaring. In this article, we’ve carefully selected five of the best cross-selling apps and provide detailed explanations of their features and reviews. This will help you select the best app for your Shopify store and support its smooth operation.

#1

WebRex Upsell & Cross-Sell

App URL: Shopify View in the App Store

App Overview

This app uses AI to provide smart upselling and cross-selling suggestions. It automatically recommends the best products to highly-intent customers, helping maximize AOV (average order value).

App Details

Proposals can be made at multiple touchpoints, including cart pages, product pages, and thank you pages. It also features A/B testing and detailed reporting, allowing you to implement strategic sales improvement measures. The intuitive dashboard makes setup easy, even for beginners.

Reviews

Setup is extremely easy, and many users have reported an immediate increase in sales after implementation. In particular, the highly accurate AI recommendations, the ability to make appropriate suggestions based on customer behavior, and the fast, courteous support system are highly praised.

The following are some user comments:

Setup was extremely easy, and sales increased immediately after implementation. The AI ​​recommendations are particularly accurate, and I feel they provide appropriate suggestions based on customer behavior. The design also blends seamlessly with the store, which is great.

The support is fast and courteous, so I feel at ease using the service. The A/B testing feature, which allows you to try multiple patterns, is an essential tool for establishing an effective cross-selling strategy. I feel it offers excellent value for money.

2nd place

Sale Max Upsell & Cross-Sell

App URL: Shopify View in the App Store

App Overview

Provides multiple upsell and cross-sell widgets to optimize the visitor’s purchasing experience. It’s ideal for providing a final push before checkout or for suggesting related product bundles.

App Details

Supports a variety of display formats, including popups, embedded widgets, and post-purchase thank-you page offers. Flexible targeting allows you to tailor offers to specific products or customer groups. A mobile-friendly design helps prevent abandonment.

Reviews

The free plan is highly rated as an attractive feature. With its multifunctional yet easy-to-understand interface and highly customizable design, users say it can be implemented while maintaining their brand image.

The following are comments from some users:

The free plan was an attractive feature. It’s multifunctional, easy-to-use, and highly customizable, allowing us to implement it while maintaining our brand image. It’s helping us improve average customer spending.

It’s lighter than our previous app and doesn’t impact the store’s loading speed, which is great. The final suggestions feature on the cart page is particularly powerful, significantly increasing our conversion rate.

3rd place

ReConvert Upsell & Cross Sell

App URL: Shopify View in the App Store

App Overview

This powerful app specializes in optimizing your post-purchase thank-you page (order confirmation page) for upselling and cross-selling. It also includes features to encourage repeat purchases.

App Details

Add exclusive offers, discount codes, birthday collections, surveys, and more to your order confirmation page. This feature supports strategies to capture the next sale by capturing the moment immediately after a purchase when customers are most motivated to buy.

Reviews

Many customers have reported that simply editing their thank you page has generated additional sales, contributing to increased repeat business. Its natural suggestions without compromising the customer experience are highly praised.

The following are some user comments:

Simply editing your thank you page has generated additional sales. Our repeat customer rate has clearly improved since we implemented the service. I like the ability to make natural suggestions without disrupting the customer experience.

After seeing results with the 30-day free trial, I quickly switched to a paid plan. The flexibility in post-purchase offer settings, which allows for personalized marketing, is a major advantage.

4th place

Free Gifts & Gifts for Cart

App URL: Shopify View in the App Store

App Overview

Encourage customers to buy by offering free gifts based on specific criteria or cart amounts. This helps increase average order value (AOV) and clear out inventory.

App Details

You can set various promotion rules, such as “Buy X Get Y Free” or “Spend X Get Free Gift.” Gifts are automatically added to the cart, making it easy for customers to understand. It also has a gift inventory management function.

Reviews

Many users say that the intuitive setup is extremely useful for seasonal campaigns and specific product promotions. They appreciate the ability to see data on steady growth in AOV while increasing customer satisfaction.

The following are some user comments:

I was looking for a gift promotion feature, so this was very helpful. The setup is intuitive, and it’s been extremely useful for seasonal campaigns and promoting specific products. We can see a clear increase in AOV in the data.

Offering free gifts not only increased customer satisfaction, but also effectively promoted low-inventory items. Although we’ve only just started using it, customer response has been positive, and we plan to continue using it.

5th place

PageFly Advanced Page Builder

App URL: Shopify View in the App Store

App Overview

This page builder allows you to create professional landing pages and product pages without coding. It offers high design freedom and makes it easy to design pages, including cross-selling paths.

App Details

Easily incorporate advanced design elements, such as product listings, sale banners, and custom forms, with drag-and-drop functionality. A wide variety of templates are available, and mobile optimization is automatic. Flexible cross-selling sections are available.

Reviews

Many users have implemented this app to completely redesign their stores, praising its ability to smoothly create layouts geared toward cross-selling and upselling. Another advantage is its fast page loading speed.

The following are some user comments:

I implemented this app to completely redesign my store. The layout was easy to create, with cross-selling and upselling in mind. The high design flexibility allowed us to create pages that perfectly matched our brand image.

The pages load quickly, which I feel contributes to SEO. The customization of product pages in particular is excellent, and I’m very satisfied with being able to include all the elements I need for marketing.