If you are a Shopify store owner, you know that increasing your average order value (AOV) is a key component of growing your business.
One of the most effective ways to do this is by offering upsells and cross-sells to your customers at the right time and in the right way.
Shopify upsell apps help your store to a variety of built-in features to easily set up upselling and cross-selling.
But what are the best Shopify upsell apps in 2025? As a Shopify expert, here’s a list I have compiled to choose from.
Best Shopify Upsell Apps to Grow Your Store
iCart Cart Drawer Cart Upsell
iCart is an all-in-one app for side cart customization and conversion optimization.
This Shopify upsell app helps you in designing your cart drawer and generate sales by showing upsells, product recommendations with time-sensitive offers, gift wraps, a countdown timer, discounts, and many more.
No coding knowledge is required to use iCart. This is one of the best Shopify upsell apps developed in a way that anyone from a non-technical background can use.
Key features
- In cart upsell
- No coding interface
- Product recommendations (cross-sell)
- Custom HTML
- Multi cart
- Product bundles
- Progress bar
Upsell & Cross Sell — Selleasy
The Upsell & Cross-sell – Selleasy is a user-friendly app to create high-converting upsell and cross-sell offers.
You can display product offers to boost your sales and increase average order value by making customers buy more than what they came for.
Merchants can also display offers on:
- Product page
- Cart page
- Post-purchase page
- Thank you page
You can also set up various offers through their widgets:
- Frequently bought together
- Product add-ons
- Pop-ups
- Funnels
Key features
- Bundle offers: Display Amazon-style frequently bought-together bundle offers
- Multi-language and multi-currency: Offer exciting deals in the customer’s language and currency
- Cart page offers: Create seamless cart page pop-ups and upsell funnels
- One-click upsell: Offer one-click upsell options through the post-purchase page
- Thank you page upsell: Cross-sell related products with thank you page offers
Bold Upsell ‑ True upsells
This app helps you to upsell customers from a single product to a product bundle or kit and cross-sell complementary products that are added to your customer’s cart.
Offer and replace customers’ items with an upgraded version of their product with Bold Upsell.
BOGOS: Free Gift, Bundles & Upsells
BOGOS is one of the top Shopify upsell apps designed for comprehensive upsell and cross-sell optimization across your entire store.
This app helps you maximize revenue by strategically displaying upsell offers, smart product recommendations, and promotional campaigns at key customer touchpoints, including product pages, cart, checkout, and thank-you pages.
No coding knowledge is required to use BOGOS. This app is built with an intuitive interface that allows merchants from any background to create sophisticated upsell strategies that feel natural and personalized to customers.
Key features
- Strategic upsell placement across product, cart, and checkout pages
- Smart product recommendations and cross-sell suggestions
- Free gift is automatically added to the cart for seamless upsell acceptance
- Cart-based popups with personalized offers
- Bundle builder integration with upsell capabilities
- Advanced customer targeting and segmentation
- Real-time analytics for upsell performance tracking
- Customizable UI and widgets that match your brand
Frequently Bought Together
The Frequently Bought Together (FBT) app analyzes your store’s historical data and displays related product bundles in the widget on your product page.
With Frequently Bought Together, your customers can buy related products with one single click, increasing the order value and your revenue.
You can trust recommended products for their algorithms, or you can pick them manually.
Conclusion: Install the Best Shopify Upsell Apps to Boost AOV
Implementing the right Shopify upsell apps allows you to present tailored recommendations, encourage complementary add-ons, and deliver a more engaging shopping experience for your customers.
Ultimately, the most effective Shopify upsell apps go beyond increasing cart size. They enhance customer satisfaction, build long-term loyalty, and optimize your store’s overall performance.
Upsell Apps on Shopify FAQs
1. How to increase sales on Shopify?
You can increase sales on Shopify by optimizing your store, improving product pages, and using upsell apps on Shopify.
2. Can you do upsells on Shopify?
Yes, Shopify allows upselling through apps, cart pop-ups, and product recommendations.
3. What are upsell and cross-sell in Shopify?
An upsell encourages customers to buy a premium version of a product. A cross-sell suggests related items to increase the overall order value.
4. How to add upsells on Shopify?
You can add upsells using Shopify apps, product recommendation sections, or cart pop-ups. Simply choose the products you want to promote and configure how and when they appear to customers.
5. What is the best upsell app for Shopify?
The best upsell app depends on your store’s needs, but apps like iCart and Sellmore help you with pre-purchase and post-purchase upsell, respectively.
About the author
Sajini Annie John
Meet Sajini, a seasoned technical content writer with a passion for e-commerce and expertise in Shopify. She is committed to helping online businesses to thrive through the power of well-crafted content.