Best Upsell and bundles Shopify apps in 2026 [Updated]
PickYourApp Review Team
6 min read
•
Jan 15, 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.
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#1. Go beyond themes—create conversion-ready landing & product pages fast, no coding required.
PageFly Landing Page Builder lets you create high-converting landing pages, product pages, and custom sections without any coding. Work alongside your Shopify theme with complete design freedom using the drag-and-drop editor. Choose from 100+ professionally designed templates and premade sections to build pages fast. Customize layouts freely by dragging, grouping, and aligning elements exactly how you want them. Add conversion-focused features like countdown timers, upselling tools, trust badges, and product recommendations to support your campaigns. Run data-driven A/B testing to identify and track which page variants convert best. PageFly integrates with 130+ apps including reviews, personalizers, and upsell tools to help you design faster and create a storefront that performs. Build FAQ sections, landing pages, and more with flexibility that goes beyond standard themes.Install from Shopify App Store
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#2. 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.Install from Shopify App Store
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#3. 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 comprehensive app for running BOGO deals, free gift with purchase promotions, product bundles, tiered discounts, and checkout upsells. With 11 years of experience serving over 76,000 brands worldwide, it helps merchants increase average order value and generate more orders through fully customizable widgets. Create buy one get one free offers, buy x get y deals with auto add to cart, and gift pop-ups. Build product bundles with mix and match options and bundle builder features. Set up volume discounts, quantity breaks, and discounts on the cheapest items. Add checkout upsells with discount codes, frequently bought together suggestions, and thank you page offers. Promote your offers using progress bars, dedicated offer pages, daily deals, and gift thumbnails. The app supports POS and headless commerce, includes advanced targeting, analytics, translation capabilities, and an AI assistant. Prompt chat and technical support are always available to help you run offers perfectly while improving the shopping experience.Install from Shopify App Store
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#4. Increase your average order value with offering bundles, gifts, and applying volume discounts!
Drive more sales with smart product bundles and volume discounts that reward customers who buy more. This easy-to-use bundle builder lets you create attractive offers while matching your store's design. Set percentage discounts, fixed amounts off, or special bundle prices for specific products and collections. Track your success through the dashboard's revenue analytics and optimize performance with A/B testing features. The app provides clear insights into additional revenue generated from your bundle offers. With native Shopify integration and responsive customer support, you'll find everything needed to increase average order value and improve conversion rates. The simple interface makes it easy to customize discounts and manage bundle promotions that align with your brand.Install from Shopify App Store
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#5. 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.Install from Shopify App Store
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#6. 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.Install from Shopify App Store
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#7. 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.Install from Shopify App Store
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#8. Notify Me! for back in stock alert, backorder, out of stock waiting list, low stock alert & wishlist
Never miss a sale with Notify Me! Add "Notify Me," "PreOrder," or "Wishlist" buttons to your out-of-stock products. Customers can join waiting lists and receive automatic restock alerts through email, SMS, or push notifications. Handle both D2C and B2B pre-orders with custom options like discounts and partial payments. Create urgency with "only X left" counters and manage inventory with low stock alerts. The wishlist feature helps shoppers save items for later purchase, improving return visits. Works seamlessly with your existing tools for back-order management and includes multilingual support. Get dedicated customer support via chat, phone, or email to help set up your back-in-stock notification system.Install from Shopify App Store
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#9. The All-in-One App: Reviews, Upsells, Sticky Add to Cart, Wishlist, AI Page Builder & 40+ More
Vitals is an all-in-one Shopify app that combines 40+ conversion tools to help merchants increase sales and average order value. Replace multiple apps with one fast solution that includes Product Reviews, Bundles, BOGO offers, Sticky Add to Cart, Wishlist, Trust Badges, and Instagram Feed. Key features include importing reviews from AliExpress and CSV files, creating unlimited volume discounts and product bundles, visitor recordings to watch customer behavior, and AI tools for generating video ads and product pages. The app also offers Cart Drawer, Back in Stock alerts, Currency Converter, Related Products, Theme Sections, and more. Fast setup with one support team managing all your conversion needs in a single app.Install from Shopify App Store
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#10. Increase AOV with Bundle Offers, Quantity Breaks, Free Gifts & BOGO Volume Discounts.
Pumper Bundles Quantity Breaks helps you increase AOV and profit margins through bundle offers, volume discounts, and quantity breaks. The Bundle Builder makes it easy for customers to buy more items by reducing upsell resistance. You can create bundle offers with free gifts and BOGO deals, apply discounts by unit, percentage, or flat rate, and target specific products with quantity breaks. The app is fully customizable to match your store's theme and includes analytics to measure revenue impact. Simply add bundles to your top-selling products to extract more value from every customer and scale your brand to the next level.Install from Shopify App Store