[2026 Edition] Shopify AI Product Recommendation App Comparison: 4 Recommended Choices

In 2026, implementing an AI product recommendation app is crucial for increasing average order value (AOV) and providing a personalized customer experience. In today’s e-commerce world, accurate recommendations based on customer behavior and product characteristics are key to increasing sales. In this article, we’ve carefully selected four Shopify apps with particularly outstanding AI product recommendation capabilities from the many available, and provide a detailed ranking of their features and benefits. Through this comparison, we’ll help you select the best app for your store and ensure smooth operation.

1st place

Reputon Testimonials Slider

App URL: Shopify View in the App Store

App Overview

This app provides a widget to display customer reviews and testimonials to increase your site’s credibility and social proof. It also supports photo and video reviews.

App Details

Easily import reviews from existing review apps (Yotpo, Aliexpress, Amazon, Ebay, Google, Shopify Reviews). Display reviews in a variety of styles, including sliders, cards, lists, carousels, and grids, with powerful customization options to match your brand’s aesthetic. Responsive customer support is also highly rated.

Reputation

This app is rated for its easy setup and installation, as well as its powerful customization options that blend seamlessly with your brand’s aesthetic. Its responsive customer support ensures efficient issue resolution. Displaying professional, user-friendly testimonials enhances your website’s credibility and reassures customers.

Below are some user comments.

The service is excellent.

It’s a great app.

It’s very easy to use and set up, and the beautiful, clean layout allows you to instantly view reviews. The premium version is also reasonably priced and highly recommended.

2nd place

Product Description Magic

App URL: Shopify View in App Store

App Overview

ChatGPT is a content creation app that uses AI to quickly generate professional and engaging product details, meta information, blog posts, and more.

App Details

Simply enter keywords related to your product’s features and target audience, and AI will automatically generate unique, SEO-friendly product descriptions. It also features a bulk generation feature, which is useful for stores with large inventories. Its user-friendly interface saves significant time and effort, and it has been praised for its cost-effectiveness.

Reviews

This app has been highly praised for its ability to quickly generate professional, compelling product descriptions, saving significant time. Its user-friendly interface, simple installation, and SEO support are highly praised.

Below are some user comments:

This app is extremely useful and saves a lot of time. It’s much better than the lengthy product descriptions offered by dropshippers.

I was impressed by how smooth and intuitive the setup was, allowing even non-technical users to create compelling product descriptions in just a few clicks.

3rd Place

Kiwi Size Chart & Recommender

App URL: Shopify View in App Store

App Overview

This app uses size charts and machine learning to provide personalized size recommendations to reduce size-related returns and increase customer satisfaction.

App Details

Supports multiple size variations and complex unit conversions, providing a professional sizing experience. It offers a wide range of features, including importing size charts from images or CSV files, adding custom HTML, and automatic unit conversion. It has earned high praise from fashion brands and boasts fast, friendly customer support.

Reviews

This app is highly praised for its ability to reduce size-related returns and increase customer satisfaction. Its easy-to-manage size charts, customizable templates, and versatile measurement unit conversion capabilities are appealing. Its smooth integration and user-friendly interface are also praised for its responsive support for custom coding.

The following are some user comments:

I had some issues relocating the size chart link when using the customization field, but I contacted customer service and they resolved it within an hour. Excellent service.

The app and customer service are both excellent. The representative was very patient and provided a solution.

4th place

Sale Max Upsell & Cross Sell

App URL: Shopify View in App Store

App Overview

This app aims to increase average order value (AOV) and conversion rates through sliding cart upsells, bundle discounts, and product recommendations.

App Details

Boost your average cart value with a user-friendly interface and effective upsell features. Easily customize with the drag-and-drop builder and seamlessly integrate with your store’s theme. Featuring clean upsell displays instead of obtrusive pop-ups, it also includes a free shipping bar and countdown timer.

Reviews

This app is praised for its easy-to-use interface and ability to increase average order value with effective upsell features like sliding cart upsells. Customers also appreciate its extensive customization options, smooth operation, and fast performance. Additional features like the countdown timer and free shipping bar boost customer engagement and sales.

Here are some user comments:

I’ve tried several cart upsell apps, but this one stands out. Customization was easy with the drag-and-drop builder.

This app significantly increased our AOV within a few days. Slide Cart Upsell looks clean and professional.

Ideal for increasing order value. Slide Cart Upsell is smooth and non-intrusive. Setup was quick and the support team was helpful.