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Best Upsell and bundles Shopify apps in 2026 [Updated]

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
  • #1. Increase your average order value with offering bundles, gifts, and applying volume discounts!

    Kaching Bundles App & Upsells
    Kaching Bundles App & Upsells

    Kaching Bundles App & Upsells

    5.0 (4483)
    on
    Free to install | Free trial available
    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: Free Gift Bundle Upsell
    BOGOS: Free Gift Bundle Upsell

    BOGOS: Free Gift Bundle Upsell

    5.0 (3858)
    on
    by BOGOS
    Free plan available | Free trial available
    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

    Back In Stock,Notify Me: Kbite
    Back In Stock,Notify Me: Kbite

    Back In Stock,Notify Me: Kbite

    5.0 (3633)
    on
    Free plan available | Free trial available
    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!

    Preorder, Back In Stock ‑ STOQ
    Preorder, Back In Stock ‑ STOQ

    Preorder, Back In Stock ‑ STOQ

    5.0 (3230)
    on
    Free plan available | Free trial available
    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. Boost AOV with bundle upsell offers: Free Gift, BOGO, FBT, add-ons & volume discounts

    FBP: Fast Bundle & Upsell App
    FBP: Fast Bundle & Upsell App

    FBP: Fast Bundle & Upsell App

    5.0 (2854)
    on
    Free to install | Free trial available
    This app helps you create product bundles and upsell offers to increase your average order value. Set up bundle deals like BOGO, Buy X Get Y, free gift with purchase, and Frequently Bought Together recommendations powered by AI. Build different bundle types including mix & match bundles, fixed bundles, and custom kits using the Bundle Builder feature. Display upsell offers on product pages, in the cart, and at POS to encourage customers to add more items before checkout. Use volume discounts and quantity breaks to turn regular orders into higher-value bundle purchases. The app supports product add-ons, cross-sell recommendations, and build-your-own bundle options to give shoppers more ways to save while increasing your revenue per transaction.
  • #6. Go beyond themes—create conversion-ready landing & product pages fast, no coding required.

    PageFly Landing Page Builder
    PageFly Landing Page Builder

    PageFly Landing Page Builder

    4.9 (5682)
    on
    by PageFly
    Free plan available
    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.
  • #7. One click upsell and cross sell. Show frequently bought together product upsell & related products.

    Essential Upsell & Cross Sell
    Essential Upsell & Cross Sell

    Essential Upsell & Cross Sell

    5.0 (2157)
    on
    Free plan available | Free trial available
    Increase 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.
  • #8. AI-powered Page Builder built for Conversion. Create Sales Funnels with Post-Purchase Upsell Offers

    GemPages Landing Page Builder
    GemPages Landing Page Builder

    GemPages Landing Page Builder

    4.9 (3766)
    on
    Free plan available
    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. Easy and smart page builder: build any stunning, sales-ready pages - now supercharged with AI

    EComposer Landing Page Builder
    EComposer Landing Page Builder

    EComposer Landing Page Builder

    4.9 (3456)
    on
    Free plan available | Free trial available
    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.
  • #10. Notify Me! for back in stock alert, backorder, out of stock waiting list, low stock alert & wishlist

    Notify! Back in Stock|PreOrder
    Notify! Back in Stock|PreOrder

    Notify! Back in Stock|PreOrder

    4.9 (3231)
    on
    Free plan available | Free trial available
    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.