Best Upsell and bundles Shopify apps in 2026 [Updated]
PickYourApp Review Team
6 min read
•
Aug 18, 2025
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. Sales manager to schedule your sales.Change prices by schedule.Repeat sales daily/weekly/monthly.
Manage your store's sales schedules and price changes efficiently with this practical sales manager tool. Perfect for holiday promotions and BFCM sales, the app lets you set up automated price updates and schedule them in advance. Instead of manually changing prices before and after sales, you can bulk edit product sale prices and set them to automatically revert to regular values. Create daily, weekly, or monthly recurring sales with precise scheduling, and add countdown timers to build urgency. Keep your product discounts organized and your sale prices under control - saving time while running successful promotional campaigns.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. The All-in-One Marketing App: Reviews, Bundles, Theme Sections, Trust Badges, AI tools & 40 more
Grow your Shopify store with Vitals - a comprehensive marketing app that combines 40+ essential tools in one solution. Import and collect product reviews, design custom bundles, and create effective upsell offers. The app includes AI-powered features for video ads and product pages, plus 30+ theme sections to customize your store. Essential tools like Trust Badges, Related Products, and Back-in-Stock alerts help convert visitors into customers. Make shopping easier with practical features including Currency Converter, Wishlist, Cart Drawer, and Volume Discounts. Track customer behavior with visitor recordings to understand shopping patterns and improve sales. Whether you need BOGO offers, quantity breaks, or sticky add-to-cart buttons, Vitals provides everything to build a successful online store.Install from Shopify App Store
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#4. 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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#5. Capture Presales & Build Waitlists with Pre orders, Restock Alerts & Back in Stock Notifications
Build excitement for new product launches with Timesact's preorder system and never lose sales on out-of-stock items. Create waitlists that automatically notify customers when products are back in stock. Convert sold-out items into preorder opportunities with customizable buttons and badges on your product pages. Manage presales effectively with partial payment options, automatic discounts, and order limits. Keep customers informed through automated emails about preorders and restocks. Set shipping dates and add countdown timers to drive urgency. The app includes inventory control features to automatically enable or disable preorder options based on stock levels. Get started quickly with guided video onboarding and ongoing support via email and chat.Install from Shopify App Store
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#6. Increase AOV with Bundle offers, Quantity Breaks, Free Gifts, BOGO Volume Discount & Bundle Offers.
Bundle offers and quantity breaks are natural ways to encourage customers to buy more while reducing upsell resistance. With Pumper Bundles, you can create customizable bundle deals, volume discounts, and quantity breaks that automatically increase your store's average order value. Set up BOGO deals, free gifts, and unit-based or percentage discounts on specific products to maximize sales. The app seamlessly integrates with your store's theme, making it easy for customers to see the value in buying more. Track your bundle performance and see how these offers directly impact your store's revenue and profit margins. By implementing strategic bundle offers on your best-selling products, you'll naturally increase customer spending while growing your brand.Install from Shopify App Store
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#7. Seamlessly create all bundle types like mix and match, BOGO, addons, etc, to effortlessly boost AOV!
Create flexible bundle products that drive sales with FBP | FastBundles. Build custom offers including mix & match bundles, volume discounts, BOGO deals, and add-ons to increase average order value. The intuitive Bundle Builder lets customers personalize their selections, while AI-powered Frequently Bought Together suggestions help maximize revenue. Set up subscription bundles for recurring sales, and showcase products as convenient kits or sets. With support for multiple languages and currencies, you can offer bundle deals to customers worldwide. Whether you want fixed bundles or customizable options, FBP provides the essential tools to create effective product combinations that keep customers coming back.Install from Shopify App Store
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#8. Boost sales with sale banners, banner sliders, sales timer, free shipping bar, email sign up, popup
Create eye-catching banner sliders and sales pop-ups that capture customer attention across your store. Display rotating announcement bars, discount banners, and free shipping notifications in custom positions for specific customer groups. The app includes countdown timers and timer bars that build urgency during sales events. Window pop-ups deliver targeted messages at the right moment, while email sign-up forms help grow your subscriber list. Set up scrolling banners with promotional content and progressive shipping messages that encourage larger orders. Whether you need a simple discount code banner or multiple banner sliders, customize each element to match your store's design and marketing goals.Install from Shopify App Store
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#9. One click upsell and cross sell. Show frequently bought together product upsell & related products.
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.Install from Shopify App Store
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#10. Boost Your Sales with Sales Countdown Timer (when people see a count down timer, they rush to buy)
Create urgency and drive more sales with this effective countdown timer app for your Shopify store. The sale timer helps reduce cart abandonment by showing customers a time-limited offer, encouraging immediate purchases instead of delayed decisions. Set up countdown timers for your entire store, specific products, or shopping cart to maximize conversions during promotions, product launches, and holiday sales like Black Friday. Choose from flexible scheduling options including daily recurring, fixed-minute, or date-specific countdowns. Customize the timer's appearance with your store's colors, adjust text and placement, and display it as a top bar, bottom banner, or product page element. Perfect for flash sales, pre-orders, and special events when you want customers to take action quickly.Install from Shopify App Store