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Best Upsell and bundles - Other Shopify apps in 2026 [Updated]

The best Shopify upsell and bundle apps help merchants maximize revenue through smart product combinations and targeted offers. From build-a-box solutions and mix-and-match bundles to post-purchase upsells and automated email marketing, these tools provide multiple ways to increase average order value. Merchants can set up free gift incentives, frequently bought together recommendations, custom forms for cash on delivery, and personalized product quizzes - all designed to encourage larger purchases while improving the customer experience.
    • #1. Store alerts before checkout: geographic warning, delivery terms, age verification, T&C.

      $7.99/month | Free trial available
      Display essential warnings and notifications to your customers before they add products to their cart. Set up unlimited popup alerts for specific products, variants, or entire collections. Whether you need age verification, shipping terms acknowledgment, or delivery time notifications, this app helps you communicate important information clearly. The built-in geolocation feature lets you show targeted warnings to customers from specific countries or regions. You can add multiple notifications to the same product and create custom alerts for various scenarios like extended shipping times, product changes, or terms and conditions acceptance. Perfect for stores that need to verify age requirements, communicate delivery terms, or ensure customers acknowledge important product information before purchase. Simple to set up and manage, helping you maintain clear communication with your shoppers while meeting legal and operational requirements.
      Install from Shopify App Store
      Pro:Warnings Notifications
    • #2. Boost sales with personalized, on-brand quizzes that engage customers and capture zero-party data.

      Free plan available | Free trial available
      Create personalized product quizzes that help customers find exactly what they need while reducing returns. This AI-powered quiz builder lets you set up product recommendations, customize made-to-order items, and collect valuable customer data for targeted marketing. Design professional quizzes using the no-code editor with conditional logic and custom styling options. The tool works seamlessly with popular platforms like Klaviyo, Recharge, and Google Analytics. Track quiz performance through detailed analytics, A/B testing, and drop-off analysis. Available in 23 languages including Arabic, French, German, and Spanish, these interactive quizzes engage shoppers while delivering actionable insights for your store.
      Install from Shopify App Store
      VQB: AI Product Quiz Builder
    • #3. Create Product Bundles, Mix and Match, Box Builder, Fixed Bundle, BOGO, Quantity Breaks, Combo & Kit

      Free plan available | Free trial available
      BundleSuite helps you create various product bundles for your Shopify store, including mix and match options, box builders, and fixed bundles. Set up BOGO deals, quantity breaks, and customized bundle offers to increase sales. The app lets you bypass Shopify's variant limits while creating infinite options bundles and kits. You can offer tiered discounts, multi-step bundles, and gift combinations that appear as single items in cart. The app maintains real inventory sync with 3PLs, provides SEO-optimized bundle pages, and includes detailed analytics for tracking performance. Use bundle cross-selling features to display offers as deals or frequently bought together suggestions.
      Install from Shopify App Store
      BundleSuite Bundle Builder
    • #4. Fully customized COD Form with 10+ Apps in One: Form, Upsells, Pixels, G.sheets, Whatsapp, and mores

      From $0.99/month | Free trial available
      Create professional COD (Cash on Delivery) order forms that help generate quality leads and increase conversions. This comprehensive form builder combines essential features like Google Sheets integration, upsell capabilities, and quantity bundle options. Track customer data effectively with multi-platform pixel support for Facebook, TikTok, and Snapchat. Protect your business with built-in fraud prevention against fake orders, while recovering potential sales through abandoned order management. The customizable form interface lets you collect leads seamlessly while offering customers a smooth ordering experience. Perfect for businesses looking to optimize their COD sales process with automated data collection, upselling opportunities, and advanced tracking capabilities - all in one integrated solution.
      Install from Shopify App Store
      WEBI ‑ LeadForm Order Form COD
    • #5. 売上向上の為のマーケティング機能に特化した日本製サブスクアプリ!CVR改善、LTV向上における機能とサポートが充実

      Free plan available
      Mikawaya Subscription is a Japanese-made Shopify subscription app focused on improving sales and customer lifetime value. The app offers a simple 5-step setup process - just link your existing Shopify products to start offering subscription services. Customers can manage their delivery schedules and order dates through a user-friendly subscription portal. The app includes essential features like subscription analytics, LTV improvement tools, third-party integrations, and optimized product pages. What sets it apart is the professional support from experts who actively run Shopify subscription businesses themselves, providing practical guidance based on real experience. Test the app's full functionality using Shopify Payment's test mode before implementation. Whether you're an established business or startup, you'll find valuable tools for subscription management, customer retention, and sales growth. The app also offers survey landing pages and integrated form features to help with customer acquisition. Need help? The dedicated support team is ready to assist with initial setup, migration from other apps, and ongoing operations.
      Install from Shopify App Store
      Mikawaya Subscription
    • #6. Maximize Revenue By Cross-Selling Frequently Bought Together Products

      Free plan available | Free trial available
      Drive more sales with smart product recommendations powered by AI technology. This Frequently Bought Together app creates Amazon-style bundle suggestions based on real customer shopping patterns. The mobile-friendly widget fits perfectly with your store design and lets you showcase related products that customers often purchase together. You can manually create custom bundles and add special discounts to encourage larger purchases. Built using Shopify's latest technology, the app works smoothly with most themes and integrates easily with other store apps. Track bundle performance through detailed analytics to understand which product combinations drive the most revenue. Whether you want AI-powered suggestions or custom bundles, this app helps increase average order value through strategic cross-selling.
      Install from Shopify App Store
      BST‑Frequently Bought Together
    • #7. All-In-One Bundles: Bundle Builder, Box Builder, Build A Box, Gift Box Builder, Mix and Match Bundle

      Free plan available | Free trial available
      Create custom product bundles and gift boxes that drive higher average order value with Easy Bundle Builder. This all-in-one bundle builder lets customers mix and match products while offering flexible discount options including fixed-price bundles, tiered discounts, and free gifts. Set up bundle subscriptions and integrate with your existing apps. The customizable layouts work seamlessly with your store design, whether displayed on dedicated pages or product pages. Track bundle performance, manage inventory sync, and offer personalized gifting options like greeting cards and videos. Perfect for merchants wanting to offer engaging bundle experiences that convert.
      Install from Shopify App Store
      EB | Easy Bundle Builder
    • #8. Upsell tool to create free gifts offers and motivate your customers to spend more in your store.

      Free plan available | Free trial available
      Create compelling Gift With Purchase (GWP) offers and free gift promotions to motivate customers to spend more in your store. This upsell app lets you set up multiple gift offers based on cart value or specific product purchases. You can offer free gifts for selected collections, specific customers, or when shoppers buy certain product combinations. The app works seamlessly with Shopify discount codes and allows you to customize how offers appear on your storefront. Choose whether gifts are added automatically when customers reach spending thresholds, and easily enable or disable the app across different themes. Give your customers something free they'll love while increasing your average order value.
      Install from Shopify App Store
      Sales Motivator ‑ Free Gifts
    • #9. Convert customers sooner! Let them add items to their cart from anywhere and buy now, not later

      Free plan available | Free trial available
      Add products to cart directly from any page on your store, helping customers buy faster without visiting individual product pages. Whether browsing collections, search results, or your homepage, shoppers can quickly select variants, quantities, and add items to their cart with a single click. The app works seamlessly with drawer carts and supports products with multiple options like sizes and colors. You can customize the 'Add to Cart' buttons to match your store's design and control where they appear. Perfect for increasing sales by making purchasing easier across your entire store.
      Install from Shopify App Store
      CBB Add To Cart Anywhere
    • #10. Everything you need to add additional fees and surcharges to products in your shop.

      From $9.99/month | Free trial available
      Add essential fees and surcharges to your Shopify store with Magical Fees & Tariffs. This app lets you apply percentage-based charges, deposits, tariffs, and additional fees to products or entire orders. Whether you need to recover credit card fees, add bottle deposits, or include eco fees, the intuitive fee builder makes it simple. Set custom rules to control fee application across your online store, draft orders, and POS. Customers see all fees clearly displayed on product pages, cart, and checkout for complete transparency. Plus users get additional features like location-based and payment method fees. Get help from friendly support to set up your fee structure quickly.
      Install from Shopify App Store
      Magical Fees & Tariffs