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Best free Upsell and bundles Shopify apps in 2026 [Updated]

The Best Free 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 apps enable store owners to create compelling bundle offers, implement BOGO deals, showcase frequently bought together items, and set up quantity breaks - all without upfront costs. Whether you need product labels to create urgency, sales popups for social proof, or gift wrap options for additional revenue, these free solutions deliver essential features to increase average order value and improve conversion rates.
Name Rate on Shopify Price Free trial Key features
  • #1. Boost sales with smart volume discounts and bundle builder that encourage customers to buy more

    AOV.ai Bundles Upsell
    AOV.ai Bundles Upsell

    AOV.ai Bundles Upsell

    5.0 (1465)
    on
    by AOV.ai
    Free
    Increase your AOV with multiple bundle types including volume discounts, AI-powered Frequently Bought Together, mix-and-match bundles, and fixed bundles. This bundle builder helps you create personalized offers that match your brand perfectly. The app analyzes customer behavior in real time to show the most relevant bundle offers and turn small carts into bigger orders with smart quantity breaks. Build and launch bundles in just a few clicks with no coding required. Customize your bundles your way: create fixed sets, mix-and-match options, or build-your-own kits. Get AI-recommended bundle types based on your setup idea to launch faster. Monitor customer responses, adjust bundles easily, and keep improving your results. Need help? Live customer support available 24/7.
  • #2. Sell preorders & backorders with full/partial payments. Auto send back-in-stock & coming soon alerts

    REZ helps you sell preorders and backorders for out-of-stock products so you never miss a sale. Accept pre-order and presale orders with full or partial payments and deposits to generate revenue early. Set up automated back-in-stock alerts and coming soon notifications to keep customers informed when products are restocked. The Notify Me feature lets shoppers join waitlists and request interest in unavailable items. Track demand and forecast inventory with built-in conversion analytics. Manage preorders easily in Shopify with deposit options and discounts to encourage sales. Quick 24/7 support helps you get started in minutes. Install REZ today to capture every sales opportunity.
  • #3. Slide cart drawer with upsells, reward bar & free shipping goal. Sticky add to cart barincluded

    Essential Cart Drawer adds a customizable slide cart drawer to your store with in-cart upsells, cross-sells, and reward bars featuring free shipping goals. Set up spend tiers that unlock free shipping, free gifts, or automatic discounts as customers add items to their cart. The app includes countdown timers and announcement bars to create urgency, plus a sticky add to cart bar with product images, variant picker, and quantity selector. Choose upsell products using Shopify AI or hand-pick them yourself. Full cart customization options include discount codes, order notes, payment icons, custom HTML, and multi-language and multi-currency support for global markets.
  • #4. Upsell via progressive free shipping messages to increase AOV with free gifts, discounts and more.

    Hoppy Free Shipping Bar Upsell helps you increase average order value through progressive free shipping messages and smart upsell strategies. The app displays a dynamic free shipping progress bar that encourages customers to add more items to their cart. You can place the cart progress bar anywhere - on product pages, cart pages, cart drawer, or as an announcement bar. The app offers AI-powered personalized recommendations, frequently bought together suggestions, and product recommendations for cart upsell and checkout upsells. Set up free shipping goals, add free gifts, or offer percentage and fixed discounts to motivate purchases. Messages automatically translate based on customer geography and preferences. Full support for Shopify Markets, multicurrency, and multilanguage stores makes it easy to reach global customers with targeted free delivery promotions.
  • #5. Validate checkout, add payment, shipping & discount rules, checkout blocks & post-purchase upsells

    SMART Checkout Rules & Upsells gives merchants complete control over their checkout experience with flexible validation rules and customization options. Hide, block, sort, or rename payment methods and shipping options based on conditions like customer tags, country, cart value, products, or discount codes. Perfect for managing high-risk orders, blocking COD or specific payment methods like PayPal and Credit Card by customer criteria. Grow your average order value with one-click post-purchase upsells and downsells that appear after checkout. Add checkout blocks including banners and discount codes with conditional display rules. Apply checkout validation and discount logic based on cart total, customer tags, or delivery method. Ideal for B2B stores, international shipping flows, and merchants who need advanced checkout control without coding. Control your checkout rules and increase conversions with smarter upsell strategies.
  • #6. Maximize AOV with product bundles, quantity breaks, AI powered upsells & Frequently Bought Together

    Fly Bundles Quantity Breaks
    Fly Bundles Quantity Breaks

    Fly Bundles Quantity Breaks

    4.9 (568)
    on
    Free
    Fly Bundles Quantity Breaks helps you maximize AOV by turning single-item purchases into larger orders. This app stops profit leaks with product bundles, quantity breaks, and volume discounts that encourage customers to buy more. Create fixed bundles, BOGO deals, and Frequently Bought Together blocks that make upsells feel natural. Use tiered quantity breaks and bulk discounting to drive higher cart values. Reward shoppers with progressive free gifts and automated bundle upsells that increase order size. The app includes native widgets that integrate beautifully without slowing your store. Bundle breakdowns handle auto discounting, inventory sync, fulfillment, and returns automatically. Quick add-ons and FBT blocks give customers easy ways to add more products. Scale your revenue with subscriptions, volume discount triggers, and product bundle kits. No coding required, and 24/7 support ensures you capture every sales opportunity.
  • #7. Urgency app with countdown timer bar, flash sale timer, product countdown, and sales countdown clock

    This countdown timer bar app helps turn store visits into sales by creating urgency with flash sale timers and sales countdown clocks. Use fixed-date countdown timers to build anticipation for holidays, promotions, or product launches. Set up evergreen timers for personalized countdowns or use recurring daily timers for ongoing campaigns. The urgency bar and product card timer work across your homepage, product pages, cart, and password page. Display flash sales with a sticky countdown timer bar that keeps offers visible storewide. Add countdown clocks with coupons to drive urgency and increase conversions during your sales events.
  • #8. Encourage Larger Orders with Strategic Free Gift Offers: Auto Add to Cart, Buy X Get Y, BOGO & More!

    Increase your store's average order value by offering strategic free gifts to customers. Set up engaging promotions like Free Gift with Purchase, BOGO (Buy One Get One), and Buy X Get Y deals that automatically add gifts to shopping carts. Customers can choose their preferred gift from multiple options, making the shopping experience more personalized. Create targeted gift campaigns based on cart value, quantity, or specific product purchases. Display attractive banners and notifications on product pages to promote your offers. The app supports multiple languages and customer segments, letting you run different gift promotions for special occasions. The simple setup process helps you quickly launch and manage gift campaigns that drive more sales and larger orders.
  • #9. Boost Your Profits & AOV with Quantity Breaks, Mix and Match and Frequently Bought Together Bundles

    XB: Bundles Quantity Breaks
    XB: Bundles Quantity Breaks

    XB: Bundles Quantity Breaks

    5.0 (211)
    on
    by Xboost
    Free
    XB: Bundles Quantity Breaks helps increase your Average Order Value and profits through three core discount strategies. The app offers Quantity Breaks with volume discounts that reward customers for buying more, Product Bundles including Fixed bundles and Frequently Bought Together options to encourage multi-item purchases, and Mix and Match functionality that lets shoppers create custom bundles with flexible discounts across product groups. Features include AI-powered product recommendations based on purchase history, multiple customizable templates to match your storefront style, and an intuitive setup with live preview. The app makes it simple to optimize your discount strategy and create compelling offers that drive larger orders.
  • #10. Maximize Growth and Boost Sales with Smart Subscriptions, Bundles and Loyalty Rewards

    Grow your recurring revenue and build lasting customer loyalty with this comprehensive app. It offers seamless subscriptions that drive long-term growth, built-in loyalty rewards to increase customer retention, and smart bundles that maximize order value on every purchase. The app helps you create an engaging shopping experience that keeps buyers coming back. Reward repeat customers with loyalty features while driving measurable growth through subscriptions and bundles. Increase sales and retain loyal customers with tools designed to deliver results and boost your store's potential.