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Best free Upsell and bundles Shopify apps in 2026 [Updated]
PickYourApp Review Team
6 min read
•
Jul 08, 2026
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 |
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#1. 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. -
#2. 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. -
#3. 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. -
#4. Increase Average Order Value with Free Gift Offers: Auto Add to Cart, Buy X Get Y, BOGO and Upsells!
This app helps you increase average order value and drive sales by offering free gifts based on customizable conditions. Set up promotions like Free Gift with Purchase, Buy One Get One (BOGO), and Buy X Get Y deals that automatically add gifts to cart or let customers choose from multiple gift options. Create personalized gift campaigns triggered by cart value, cart quantity, or specific products with simple, intuitive setup. Promote your gift offers using attractive product page banners and widget notifications. Run and schedule multiple BOGO offers during special occasions, with advanced targeting through language options and customer segmentation features. -
#5. Boost Revenue with Subscriptions, Product Bundles and Loyalty Rewards for stores
Grow recurring revenue and increase customer lifetime value with subscriptions, product bundles, and loyalty rewards built for Shopify stores. Create flexible subscription plans that improve customer retention and drive predictable income. Build product bundles that increase average order value and boost sales. Reward customers with loyalty programs that encourage repeat purchases and strengthen customer engagement. This all-in-one solution combines subscriptions, bundles, and loyalty rewards to help you retain customers and deliver a seamless shopping experience. -
#6. Increase conversions with Preorders, Partial Payments, Back in Stock.
PreOrder Bat helps you manage pre-orders and product availability on your Shopify store. Accept preorders for new launches, out-of-stock items, or products you're testing for demand. Capture customer interest early and drive sales before items are available. The app supports partial payments, letting customers reserve products with a deposit and pay the balance later. Send Back in Stock and Notify Me alerts with Klaviyo sync to recover missed sales. Use countdown timers and low-stock counters to create urgency. Built for both B2B preorders and retail, with support for multiple locations and split shipping for separate fulfilments. Manage Coming Soon products and wishlist features with essential customisation options. Get 24/7 support via live chat, email, phone, and video call. -
#7. Boost AOV with BOGO, Volume Discounts, FBT & Product Bundles and Volume Discount app.
MaxBundle helps merchants increase average order value with product bundles, volume discounts, BOGO deals, and frequently bought together offers. Create Buy X Get Y promotions, mix and match bundles, quantity breaks, and volume discount tiers in minutes without any coding required. The app features fully customizable bundle widgets that match your store's theme. Set up fixed bundles, FBT cross-sells, and discount tiers with a simple, beginner-friendly interface. Customers see clear savings that encourage them to buy more and complete larger orders. Real-time analytics track which bundles drive the most revenue, helping you optimize your discount strategy. Turn single product visits into multi-item carts with exclusive bundle offers that attract more customers and increase sales. -
#8. Boost conversions with countdown bars, cart timers, stock urgency & sale pop up.
Sami Countdown Timer creates urgency across your store with countdown bars, product timers, cart countdowns, and stock alerts. Drive faster purchase decisions on product pages, cart pages, and landing pages with customizable countdown timers. Run flash sales, limited-time promotions, and daily deals using fixed, recurring, scheduled, or session-based timers. Add estimated delivery timers and sale pop-ups to build trust and increase conversions. Customize every detail to match your brand—adjust text, fonts, colors, CSS, animation, and timer placement. Perfect for product launches, promotional banners, and creating urgency that converts browsers into buyers. -
#9. Bundle Deals & Discounts: BOGO, Buy X Get Y, Volume, Tiered Pricing & Quantity Breaks to Boost AOV
SMART Bundles Volume Discounts helps you increase average order value with automatic discounts and bundle deals that work seamlessly at checkout. Create product bundles, BOGO offers, Buy X Get Y promotions, volume discounts, quantity breaks, and tiered pricing based on products, collections, variants, customer tags, or cart value. The app supports both automatic discounts and discount codes, letting you run multiple promotions simultaneously without conflicts. Shoppers see their savings displayed clearly in the cart drawer and at checkout, creating a transparent discount experience that reduces cart abandonment. Set up mix and match bundles, bundle deals, and code-based promotions with no coding required. -
#10. Trigger FOMO & urgency with social proof, visitor counter, sales popup, low stock counter & review
Create authentic social proof and urgency with FOMO Sales Pop Up. Display real-time visitor counters, sales notifications, and product reviews to build instant trust with your store visitors. The app shows live purchase alerts, low stock counters, and inventory notifications that naturally encourage buying decisions. Keep shoppers engaged with discount gamification and countdown timers, while cart abandonment alerts help recover lost sales. Monitor your store's performance through real-time analytics. From social proof to FOMO triggers, this app helps turn your store traffic into actual customers.
