Best Upsell and bundles Shopify apps in 2026 [Updated]
PickYourApp Review Team
6 min read
•
Oct 04, 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. 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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#4. 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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#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. Seamlessly create all bundle types like mix and match, BOGO, addons, etc, to effortlessly boost AOV!
Create profitable product bundles with FBP | FastBundles to grow your average order value. Build custom bundle offers including mix & match, volume discounts, BOGO deals, and add-ons that customers love. The intuitive bundle builder lets shoppers customize their own sets, while you can also offer fixed bundles and free gifts. Integrate with POS systems and subscription options to maximize sales potential. From quantity breaks to AI-powered Frequently Bought Together recommendations, this app provides everything needed to create effective bundle products that increase customer satisfaction and drive revenue.Install from Shopify App Store
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#7. Increase your average order value with offering bundles, gifts, and applying volume discounts!
Drive more sales with smart product bundles and volume discounts that reward customers who buy more. This easy-to-use bundle builder lets you create attractive offers while matching your store's design. Set percentage discounts, fixed amounts off, or special bundle prices for specific products and collections. Track your success through the dashboard's revenue analytics and optimize performance with A/B testing features. The app provides clear insights into additional revenue generated from your bundle offers. With native Shopify integration and responsive customer support, you'll find everything needed to increase average order value and improve conversion rates. The simple interface makes it easy to customize discounts and manage bundle promotions that align with your brand.Install from Shopify App Store
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#8. 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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#9. Boost sales with sale banners, banner sliders, sales timer, free shipping bar, email sign up, popup
Create engaging banner sliders and sales pop-ups that capture customer attention across your store. This app offers customizable announcement bars, discount banners, free shipping notifications, and email sign-up forms that display strategically on different pages for specific customer groups. Drive urgency with countdown timers and timer bars that encourage faster purchasing decisions. Track performance with built-in analytics while growing your email list through targeted sign-up forms. The multi-banner slider lets you showcase multiple promotions, while cart goal banners motivate larger orders through progressive messaging. Window pop-ups deliver timely offers to the right audience, helping convert browsers into buyers with perfectly timed promotional messages.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 sales timer helps reduce cart abandonment by displaying time-sensitive offers through customizable countdown banners at the top, bottom, or within product pages. Perfect for flash sales, promotions, product launches, and major shopping events like Black Friday. Set up daily recurring timers, specific date countdowns, or fixed-minute schedules that match your store's design. The app lets you customize timer styles, colors, and text while placing countdown displays strategically across your store. Whether you need a cart countdown, product timer, or store-wide announcement bar, this essential tool helps convert browsing shoppers into buying customers by creating a sense of scarcity and urgency.Install from Shopify App Store