Best Shopify Cross sell Apps in 2026

• Improve cart’s conversion by combining cart upsells with a tiered progress bar
• Offer BOGO/gift with purchase of specific products, quantities, cart values etc
• Setup upsells, cross sells & quantity discounts across the entire buying journey
• Customize the design & user experience of widgets/popups exactly as you want

Checkout Components is a Shopify Plus checkout upsell and personalisation app. Add targeted upsells to increase AOV, and use advanced segmentation to personalise checkout content, messaging, and layout for different customers. A/B testing and built-in analytics give you the insights to optimise every element of your checkout.

Drive sales and elevate your Average Order Value with personalized Cross Sells, Upsells, and Bundle recommendations! Our app provides 8 strategic locations for displaying cross sells, giving you unprecedented control.

Position Cross sells, Upsells, and Add-ons across vital touchpoints—Product Pages, Cart Pages, and Add to Cart Pop-ups. Elevate your customer's experience by extending cross sell opportunities on the Post-purchase Page and Checkout page, while seamlessly integrating with other locations in your website such as the Home Page, Collections Page, and Quantity bundles.

Take advantage of our intuitive AI, allowing you to effortlessly automate cross sell assignments or personally handpick selections. The integration process is seamless and offers 100% customization to align with your brand's unique style. Enjoy personalized cross sell customization, and for those on higher plans, unlock the flexibility of custom locations, expanding your cross sell opportunities beyond the standard 8 locations.

Transform your sales approach with our app and witness a tailored and engaging shopping experience that drives revenue and reinforces your brand identity!

Personalized Product Recommendations

AI Personalized recommendations. Using individual behavioral data to personalize recommendations to each shopper. Dialogue's #Recommender displays automated related products on the product page, collections pages, and home page.‍

Cart & Checkout Cross-Selling & Upselling

Increase your users' average cart size with AI Cross-sells. Dialogue presents shoppers with relevant, interesting, and supplementary products that suit them best on the cart page, checkout page, or other pages to increase basket size.

Automated Banners

Improve customer experience using Dialogue’s Smart Banner. Dialogue will create banners automatically for best sellers products, products with high margins, and more. Display the most relevant product to each user to increase the conversion rate.

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Most online shoppers tend to abandon a website from the very first page they land on. While the reasons could be many, the one that stands out is their inability or unwillingness to put in the effort to explore the other options of a product available on your Shopify store.

Wiser is a Shopify app that enables you to display personalized product recommendations across your website - be it the home page, product pages, cart page or even on popups. The app comes with multiple widgets that let you display recommendations that help upsell and cross-sell products; including frequently bought together, related/ similar products, top-selling products, trending/ hot-selling products, recently viewed products, new arrivals, featured products and more.

The app dynamically learns from the visitor's on-site behaviour to display the right recommendations at all times, leading to reduced bounce rates and an increase in on-site conversion rates. It also comes with an in-app dashboard to monitor the performance of widgets and an A/B testing tool to experiment with conversion strategies.

Frequently Bought Together Upsells: Automatically display smart AI-driven "frequently bought together" recommendations and complementary products directly in the cart drawer to increase your average order value.

High-Converting Cart Drawer: Replace the standard Shopify cart with a fully customizable, sleek slide-out drawer where customers can accept cross-sell offers and product bundles with a single click.

Interactive Reward Progress Bar: Motivate shoppers to add those extra complementary items by displaying a multi-tier progress bar that unlocks rewards like free shipping or free gifts as their cart size grows.

Upsell.com – ReConvert Upsell is a full-funnel upsell and cross-sell app designed to help Shopify merchants increase average order value across the customer journey. The app lets you create targeted product recommendations, bundle offers, frequently bought together suggestions, cart upsells, checkout upsells, and post-purchase upsell funnels from one place.

ReConvert is especially useful for merchants who want to show relevant offers before and after purchase. You can add upsell and cross-sell offers on product pages, in the cart, at checkout, after checkout, on the thank-you page, and on the order status page. Checkout upsells are available for Shopify Plus merchants only.

• Full-Funnel Upsells: Create product page upsells, cart upsells, checkout upsells, post-purchase upsells, thank-you page offers, and order status page recommendations.
• AI Recommendations & Bundles: Use AI product recommendations, related products, frequently bought together offers, bundles, and cross-sells to suggest more relevant products.
• One-Click Post-Purchase Funnels: Build post-purchase upsell funnels that let customers add extra items after checkout without going through the full checkout process again.

Pricing: ReConvert offers a free plan for development stores. Paid plans start at $4.99/month and scale based on monthly order volume or upsell revenue. A 14-day free trial is available.

Oak Checkout Upsell & Post Purchase helps Shopify merchants increase average order value with checkout upsells, one-click post-purchase offers, and thank-you page upsells. It gives stores a simple, code-free way to show relevant add-ons at key moments in the buying journey.

Increase AOV with Upsell Funnels

Turn completed purchases into higher-value orders with these powerful features:

• Checkout Upsells: Recommend relevant add-ons before payment while shoppers are still reviewing their order.
• One-Click Post-Purchase Offers: Let customers accept upsells after checkout without re-entering payment or shipping details.
• Thank You Page Upsells: Show additional offers after the order is placed to capture more value from each customer.
• Smart Trigger Rules: Build targeted funnels based on products, collections, cart value, or customer behavior.
• Flexible Product Displays: Feature single products, multi-product grids, or curated collections.

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Pricing: Free to install

Oak will introduce flat paid plans for unlimited use, with no revenue-share commissions and no order-volume based pricing.

Ready to grow your store’s average order value? Install Oak Checkout Upsell & Post Purchase from the Shopify App Store and launch your first funnel today.