Best Post-purchase upsell apps for Shopify Checkout Shopify apps in 2026 [Updated]
PickYourApp Review Team
6 min read
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Sep 06, 2025
The best Shopify post-purchase upsell apps help merchants maximize revenue by displaying targeted offers right after checkout. These specialized tools enable one-click upsells, cross-sells, and product bundles without requiring customers to re-enter payment details. From AI-powered recommendations to customizable checkout experiences, these apps focus on increasing average order value (AOV) through strategic upselling at crucial conversion points. Whether you need simple post-purchase promotions or complete checkout customization, these top-rated solutions deliver proven ways to capture additional sales from high-intent buyers.
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#1. Product addons, bundle discount, related products, cart upsell, checkout & post purchase upsell
Increase your store's sales with Selleasy's complete upsell and cross-sell solution. Display one-click upsell offers during checkout and after purchase, while showing "frequently bought together" product bundles that customers love. Add related product recommendations directly on product pages, in shopping carts, and on order status pages. The app seamlessly integrates product add-ons and bundle discounts to encourage additional purchases. Works with all Shopify themes and supports multiple languages and currencies. Create engaging product displays as lists, grids, or carousels that match your store's design. Maximize average order value by showing smart product recommendations at every step of the customer journey.Install from Shopify App Store
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#2. AI Checkout Upsell App, One Click Upsell Post Purchase Upsell. Checkout Upselling and Cross Selling
ReConvert is a comprehensive upsell and cross-sell solution for Shopify stores that helps increase average order value. The app offers multiple selling opportunities through cart drawer, checkout, and post-purchase funnels. Create personalized product recommendations and bundle offers using the drag-and-drop builder. Features include thank you page upsells, frequently bought together suggestions, and one-click purchase options. The app comes with mobile-optimized templates, A/B testing capabilities, detailed analytics, and advanced customer segmentation. For Shopify Plus stores, ReConvert enables checkout upsells with full customization options. The app integrates seamlessly with Recharge and other Shopify functions, making it easier to build effective upselling strategies that work for your store.Install from Shopify App Store
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#3. Display one-click post-purchase upsells right in checkout.
Grow your store's revenue with smart post-purchase upsells shown right after checkout. This app lets you create targeted single and multi-product offers using detailed customer and order rules. Test different upsell strategies with built-in A/B testing to see what delivers the best results. The app integrates smoothly with your checkout flow and makes it simple to set up promotional deals that customers can add with one click. Track performance through analytics to refine your post-purchase promotions and increase average order value. Perfect for merchants looking to maximize sales opportunities after customers complete their initial purchase.Install from Shopify App Store
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#4. Customize fields, upsell directly in checkout with checkout blocks & validate checkout rules.
Customize your Shopify checkout experience with drag-and-drop blocks and strategic upsell features. Add conditional content, custom fields, and branded elements directly in the checkout flow. Combine checkout discounts with Shopify's native discount system to increase sales. Protect your store with checkout validation rules for fraud prevention. Built using Shopify Functions, this customizer works seamlessly across B2B stores and multiple markets. Perfect for merchants seeking high-level checkout personalization, including Shopify Plus stores with Custom App support. Create a checkout page that matches your brand while maintaining optimal performance and global configuration options.Install from Shopify App Store
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#5. Your all-in-one solution for subscription growth & retention. Launch now with a 60-day free trial!
Grow your subscription business with Recharge, the trusted platform for managing recurring revenue and customer retention. The customizable customer portal lets subscribers control their orders while maintaining your brand experience. Create dynamic product bundles, offer tiered discounts, and track performance with detailed analytics and industry benchmarks. Convert one-time buyers into loyal subscribers through targeted incentives, save at-risk customers from canceling, and process all orders through a unified checkout. Whether you're launching subscriptions or scaling your existing program, Recharge provides the tools to build lasting customer relationships and increase recurring revenue.Install from Shopify App Store
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#6. Maximize revenue in one click with AI-powered pre- & post-purchase upsells
Increase your store's revenue with smart, AI-powered upsells that work throughout the customer journey. From product pages to thank you pages, One Click Upsell helps you maximize average order value with personalized offers. The app includes a slide cart drawer with built-in upsells, A/B testing capabilities, and mobile-optimized widgets. Shopify Plus merchants get additional in-checkout upsell features at no extra cost. The transparent pricing model means you only pay for successful upsells - no hidden fees or per-order commissions. Whether customers shop on desktop or mobile through the Shop App, OCU delivers targeted upsell opportunities that drive more sales and increase profit on every order.Install from Shopify App Store
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#7. Customize your Checkout Page, Thank you and Order status pages with Upsells & much more.
Customize your Shopify Plus checkout experience with user-friendly widgets designed to increase sales and improve customer satisfaction. Add targeted upsells, informative banners, and helpful info blocks to your checkout, thank you, and order status pages - all without touching code. Create custom order and shipping discounts to incentivize purchases. The app lets you fully personalize your checkout flow while reducing common customer service inquiries. With 24/7 live chat support available, you can easily implement changes and optimize your checkout process to drive more revenue.Install from Shopify App Store
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#8. Boost your sales with in cart, checkout page, and post purchase upsells & cross-sells that convert!
Increase your store's revenue with OrderBump's smart upsell and cross-sell features. Create targeted offers that appear in your cart, during checkout, and after purchase based on specific conditions like product tags, SKUs, or cart value. The AI-powered system automatically matches customers with the most relevant upsell offers, while customizable product titles, descriptions, and call-to-action buttons help drive conversions. For Shopify Plus stores, modify your checkout page with additional order bump options. The easy setup process and helpful support team ensure you can quickly implement effective upselling strategies that grow your average order value. Start converting more customers with perfectly timed complementary product offers throughout their shopping journey.Install from Shopify App Store
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#9. Run all your promotions in one app! Nine discount types to choose – BOGO, bundles, upsells & more.
Ultimate Special Offers gives you complete control over your store's promotions with nine different discount types in one convenient app. From BOGO deals and product bundles to post-purchase upsells and volume discounts, you can create the perfect promotional mix for your business. Set up ongoing offers that run automatically or schedule limited-time sales in advance. The app makes it simple to customize deals, create eye-catching sale badges, and even offer exclusive discounts to VIP customers. Whether you want to test different promotional strategies or run multiple offers simultaneously, Ultimate Special Offers provides all the essential tools to manage your store's discounts and special deals effectively.Install from Shopify App Store
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#10. Boost sales with tailored post purchase offers, intuitive upsell funnels and one-click upsells
CartHook helps you create effective post-purchase upsells that increase your average order value. Build custom upsell funnels with up to three steps using our simple drag-and-drop builder. Offer targeted product recommendations, BOGO deals, bundles, and cross-sells right after checkout. Customers can accept offers with just one click - no need to enter payment details again. Track your success through A/B testing and detailed analytics. The platform supports thank you page upsells through checkout extensibility, letting you customize offers based on customer location and tags. Monitor conversion rates and AOV improvements through our comprehensive dashboard.Install from Shopify App Store