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Best Selling products Shopify apps in 2026 [Updated]

The Best Shopify selling apps help merchants maximize their sales potential through specialized order forms, booking systems, and product customization tools. From simplified COD checkouts and wholesale bulk ordering to appointment scheduling and subscription management, these apps streamline how products and services are sold. Whether you need variant options, delivery scheduling, or digital product delivery, this curated collection features essential solutions to improve your store's selling capabilities and customer experience.
    • #1. Create custom products w/ infinite options, text, color, image swatches, file uploads & live preview

      Free plan available | Free trial available
      OPTIS Product Options, Variant lets you break through Shopify's variant limits with infinite product options and custom variants. Customers can personalize products using text boxes, color and image swatches, file uploads, dropdowns, checkboxes, and date pickers. The live preview feature shows customizations in real-time on the product page. Add extra charges for product add-ons, bundles, gift wraps, and upsells to increase your average order value. The product personalizer includes font pickers, image uploads, and engraving options. Use conditional logic to create clean buying flows, display variant-specific images, and let customers edit options right from the cart page. Track inventory for add-ons, display size charts, and collect customer inputs before checkout. The app works with all Shopify discounts and integrates seamlessly into your product pages. Simple to manage with 24/7 live support available.
      Install from Shopify App Store
      OPTIS Product Options, Variant
    • #2. The product options solution for you – simple to start, powerful to grow!

      Free plan available | Free trial available
      This product options app lets you create unlimited custom options for your Shopify store without any coding. Customers can add personalized text, upload images, and see live previews of their customizations directly on product images – ideal for print-on-demand, gifts, and custom products. Choose from 30+ option types including swatches, dropdowns, checkboxes, and text fields to personalize the shopping experience. Add pricing to options, create product bundles, and use conditional logic to show relevant choices based on customer selections for effective upsells and cross-sells. All custom options automatically sync with orders, emails, and packing slips, making order management and fulfillment straightforward. The app is mobile-optimized and includes 24/7 live support from real people ready to help whenever you need assistance.
      Install from Shopify App Store
      Avis Product Options, Variants
    • #3. Take booking for events, appointments, services on your calendar. Calendar Appointment Booking App.

      Free plan available | Free trial available
      Convert your products into bookable services with this appointment scheduling app. Set up a "Book Now" button in just three steps: add your product, assign team members, and set availability times. Customers can easily schedule appointments directly from your product pages, similar to Calendly's booking system. Manage both in-person and online appointments through automated Zoom integration. Your staff members get individual login access to a dedicated dashboard for appointment management. The app supports calendar integration with Google and Outlook for two-way sync, handles cancellations and rescheduling automatically, and allows you to collect deposit payments during booking. Set up group events, add custom booking questions, and let multiple team members handle appointments on their individual calendars. The straightforward scheduling system works seamlessly with your existing products and services, making appointment booking simple for both you and your customers.
      Install from Shopify App Store
      Appointment Booking App Apntly
    • #4. Pickup delivery calendar widget for scheduling local pickup and delivery with ease.

      Free plan available | Free trial available
      Pickeasy helps you manage local pickup and delivery scheduling with a simple calendar widget. Set order deadlines like booking Friday pickup by Thursday 4 PM. Block out holidays like Christmas on your delivery calendar. Configure product-based rules for pickup only items or specific day availability. Set accurate delivery rates based on zip code, postal code, product weight, cart value, and time slot. Limit orders per time slot to prevent crowding. Add cut-off times, preparation time, blackout dates, and minimum order values. Perfect for grocery stores, florists, bakeries, restaurants, and cake shops. Manage multiple locations with delivery days by zip code. Schedule shipping dates and click and collect options. Control product-wise preparation time, fulfillment type, and availability by inventory and location.
      Install from Shopify App Store
      Pickup Delivery Date —Pickeasy
    • #5. Boost Subscriber Growth with an All-in-One Subscription App for Smart Offers, Bundles & Cancel Flows

      Free plan available | Free trial available
      Convert one-time shoppers into long-term subscribers with Loop's complete subscription management solution. Create flexible subscription bundles, offer smart discounts, and simplify checkout for your customers. Reduce churn through personalized cancellation flows and an engaging customer portal where subscribers can manage orders, make swaps, and schedule skips. Recover lost revenue with automated payment retries and dunning campaigns. Scale your subscription business efficiently using team controls, bulk operations, and automated workflows - all within a native Shopify app experience. Track subscriber analytics and identify key growth opportunities to build lasting customer relationships.
      Install from Shopify App Store
      Loop Subscriptions App
    • #6. Combined Listings | Product Groups | Color Swatches on Collection | Image Swatches on Product Page

      Free
      This app helps you display product variants as color swatches and image swatches on both collection and product pages. Group related products as combined variants on a single page while maintaining SEO-friendly URLs that redirect to individual product detail pages. Customize how variant swatches appear with flexible display options including buttons and dropdowns. Configure different styles separately for collection pages and product pages to match your store's design. Adjust swatch size, shape, and visual effects to align with your brand identity. The variant image automator automatically generates color swatches and variant image swatches, saving you time on manual setup. Add hover tooltips to show variant names and apply special styling for out-of-stock options. Product images change automatically when customers select different variants, creating a clearer and more engaging shopping experience for your visitors.
      Install from Shopify App Store
      OP Color Swatch Variant Images
    • #7. Amplify Sales with Online Courses and Digital Products & Build Communities While Upselling Products

      Free plan available | Free trial available
      Create and sell online courses directly within your Shopify store while building engaged communities. Tevello lets you integrate digital products, video courses, and interactive content without redirecting customers to external platforms. Offer multilingual courses, digital downloads, and course certifications alongside your physical products. Set up membership communities with challenges and quizzes to encourage repeat purchases. Lock premium content for strategic upselling and bundle courses with products - all through native Shopify checkout. The app works smoothly with your existing theme, making it simple to manage your e-learning and eCommerce business in one place.
      Install from Shopify App Store
      Tevello Courses & Communities
    • #8. Flash sale & discounts manager: schedule sales, auto price change, show sale price & build urgency.

      Free plan available | Free trial available
      Create effective sales campaigns and flash sales with this comprehensive discount management app. Easily schedule automated price changes and discounts across your store using the bulk price editor. Set up product, collection, or store-wide discounts with flexible options including percentage off, fixed price, and line item discounts. Display sale prices prominently with compare-at pricing, sale badges, and discount tags to attract shoppers. Build urgency with sales countdown timers and let the app automatically reset prices when sales end. Perfect for merchants who want to run organized sales campaigns with scheduled price changes and automated discount management.
      Install from Shopify App Store
      Rockit Discounts & Sales App
    • #9. Sell digital downloads products, ebooks, music, PDFs, guides, courses, license keys... on autopilot.

      Free
      Pendora Digital Downloads is a complete solution for selling digital products on your Shopify store. Sell and deliver digital files including eBooks, music, PDFs, software, videos, and artwork to your customers automatically. When customers make a purchase, they receive instant access to their digital downloads through the order confirmation page and email. The app handles secure file delivery, lets you set download limits, and manages digital license keys. Track your digital product sales and performance through the dashboard analytics. Whether you're selling small files or large downloadable content, Pendora makes digital product delivery simple and reliable for both merchants and customers.
      Install from Shopify App Store
      Digital Downloads PDF Pendora
    • #10. Create unlimited product options, product variants, and variant options with easy product customizer

      Free plan available | Free trial available
      Create unlimited product options and variants with this fast-loading product customizer app. Give customers the ability to personalize products using text boxes, image swatches, dropdowns, checkboxes, and file uploads. The app supports dynamic pricing add-ons with multi-currency compatibility to increase order value. Set up conditional logic to show or hide options based on customer selections, working seamlessly with existing Shopify variants. Save time with bulk editing features that let you copy and apply option sets across multiple products. Perfect for stores needing advanced product customization and variant management while maintaining quick storefront performance.
      Install from Shopify App Store
      EasyFlow Product Options