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Best Upsell and bundles Shopify apps in 2026 [Updated]
PickYourApp Review Team
6 min read
•
Jul 08, 2026
The best Shopify upsell and bundle apps help merchants maximize sales through smart product combinations, volume discounts, and strategic cross-selling. From AI-powered marketing tools to back-in-stock alerts, these solutions let you create compelling offers like BOGO deals, mix-and-match bundles, and quantity breaks. With features like cart upsells, gift wrap options, and sales popups, these apps work to increase average order value while providing customers with attractive package deals and personalized shopping experiences.
| Name | Rate on Shopify | Price | Free trial | Key features |
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#1. Increase your average order value with offering bundles, gifts, and applying volume discounts!
Increase your average order value and conversion rate by creating product bundles, offering volume discounts, and adding gifts to orders. The simple bundle builder lets you customize everything to match your brand's look and feel. Choose which products or collections get volume discounts, then set discounts as percentages, dollar amounts, or specific prices. Track your additional revenue right from the main dashboard or explore detailed analytics to see exactly how your bundles perform. Use built-in A/B testing to maximize results and find what works best for your store. The app delivers a Shopify native, user-friendly experience with helpful live customer support ready to answer your questions. -
#2. Boost AOV with BOGO, Buy x get y, Free gift with purchase, Bundle, Volume Discount, Checkout Upsell
BOGOS, formerly Free Gifts by Secomapp, is a trusted promotion app for creating BOGO deals, free gift with purchase offers, product bundles, upsells, and cart discounts. With over 11 years of experience, this app has helped 87,000+ brands worldwide run promotions seamlessly while increasing average order value and generating more orders. The app features fully customizable widgets for buy one get one free, buy x get y, mix and match bundles, and bundle builder options. You can set up checkout upsells with discount codes, volume discounts, and frequently bought together suggestions. Promote your offers using progress bars, gift thumbnails, offer pages, and today's deals. BOGOS supports POS and headless commerce, provides advanced targeting and analytics, plus translation capabilities. The app includes auto add to cart functionality, gift selection options, and discounts on the cheapest items. Prompt chat support, technical assistance, and an AI assistant are always available to help you maximize your promotional campaigns and improve the shopping experience. -
#3. Notify Customers with Restock Alert when items are back in stock & make out-of-stock waitlist
Never miss a sale with Kbite's comprehensive back in stock notification system. When items are out of stock, customers can click the "Notify Me" button to join the waitlist and receive automatic restock alerts via email or SMS. Track product demand through detailed waitlist analytics and grow your marketing list simultaneously. The app also sends price drop notifications to alert customers about sales. Customize notification templates, button appearance, and automated messages to match your brand. Perfect for managing out-of-stock products, recovering potential sales, and keeping customers informed when items become available again. Seamlessly integrate customer data with your email marketing for better engagement and increased sales conversion. -
#4. Sell preorder & backorders with partial payments. Send Back in stock alerts on restock to waitlists!
STOQ helps you manage out-of-stock products with two key features: preorders and back-in-stock notifications. Set up preorder buttons to accept deposits or partial payments for upcoming inventory, or create waitlists with "Notify Me" buttons for restocks. When items return to stock, automatic email and SMS alerts go out to interested customers. The app works across multiple store locations and markets, syncs with Klaviyo for email marketing, and provides detailed analytics. Customize button designs, alert messages, and payment options to match your brand. Get 24/7 support to help maximize preorder revenue and turn out-of-stock disappointments into future sales. Perfect for presales, backorders, and building customer waitlists while growing your mailing list. -
#5. AI-powered page builder to design high-converting landing & product pages and boost store CRO.
PageFly is an AI-powered landing page builder that helps you design high-converting pages without coding. Create stunning landing pages, product pages, and FAQ pages quickly using the drag-and-drop editor, AI page generator, and over 320 templates. The page builder includes built-in A/B testing, click heatmaps, and funnel analytics to maximize your store's conversion rate optimization. Track visitor behavior in real-time and attribute sales across all pages. The smart AI audit scans your pages to fix SEO, speed, and layout issues fast. With 130+ app integrations and early access to cart upsells, PageFly runs natively in your theme to help scale your Shopify store and improve checkout optimization. -
#6. One click upsell and cross sell. Show frequently bought together product upsell & related products.
Essential Upsell & Cross Sell
Free plan available | Free trial availableIncrease your average order value with Essential Upsell's smart product recommendations. Show customers frequently bought together items, related products, and add-ons directly on product pages and in the cart drawer. Create effective upsell strategies with "also like" suggestions, product bundles, and buy-one-get-one offers. The app lets you set up one-click upsells and automatic pre-purchase discounts to encourage more sales. Customize your product recommendations and cross-sell widgets to match your store's look while making it easy for shoppers to discover complementary items. Perfect for merchants wanting to grow cart value through strategic product suggestions and bundle offers. -
#7. Do Preorders on Deposit or Backorders with Waitlists, Restock Alerts or Back in Stock Notifications
Preorder Now lets you manage presales, backorders, and waitlists to keep selling even when products are out of stock. Set up preorder buttons with partial payments and split payment options on product pages. Send back in stock notifications and restock alerts to customers who want updates on sold out items. The app works for both D2C and B2B preorders. Add preorder badges, coming soon tags, and notify me buttons to product pages. Set automatic discounts, presale order limits, and shipping dates. Use the countdown timer to create hype for new product launches and product drops. Capture email addresses through waitlists and send automated pre order emails when inventory restocks. The inventory manager turns pre orders on or off based on stock levels. Features include order tagging, customizable pre-order badges, and restock alerts. Guided video call setup available with email and chat support for preorder manager configuration. -
#8. AI-powered Page Builder built for Conversion. Create Sales Funnels with Post-Purchase Upsell Offers
GemPages is a conversion-focused page builder for Shopify that helps you create high-performing sales funnels without coding. Build any page type—home, product, landing, collection, and advertorial pages—using AI-powered tools and a drag-and-drop editor. Choose from 400+ CRO-optimized templates designed for speed and performance across all industries. The AI-driven builder converts images and URLs into ready-to-edit layouts in seconds. Create complete sales funnels with post-purchase upsells and downsells to increase AOV. Built-in sales boosters include countdown timers, stock counters, and product bundles. Every page is SEO-friendly, mobile-responsive, and fast-loading. Includes A/B testing and integrates seamlessly with 160+ Shopify apps to expand your store's capabilities. -
#9. Notify Me! for back in stock alert, backorder, out of stock waiting list, low stock alert & wishlist
Notify Me! helps you manage out of stock products with back in stock alerts sent automatically via email, SMS, or push notifications. Add "Notify Me," "PreOrder," or "Wishlist" buttons to product, home, and collection pages to capture customer interest even when items aren't available. Accept D2C and B2B preorders with flexible options including discounts, notes, and partial payments for your chosen catalogs and locations. The low stock alert feature displays an "only X left" counter to create urgency and help with inventory forecasting. Shoppers can save products to their Wishlist without logging in through Guest Wishlist, making it easy to return later and complete purchases. The app works with your existing tools to create back order and restock workflows. Additional features include multilingual support, resend options, and more presale capabilities to recover lost sales and keep customers engaged. -
#10. Easy and smart page builder: build any stunning, sales-ready pages - now supercharged with AI
Create stunning Shopify pages quickly with EComposer's drag-and-drop page builder, now featuring AI assistance. Design everything from landing pages and homepages to collection pages, product pages, and theme sections using our extensive template library. The smart AI tools help with layouts, content creation, and image generation. Built-in sales features like cross-sell, upsell, popups, and wishlists eliminate the need for extra apps. Advanced features include page analytics, global blocks, and multi-market support. Build your dream store without coding while maintaining fast site speed. Our 24/7 support team is ready to help whenever you need assistance.