Best free Selling products Shopify apps in 2026 [Updated]
PickYourApp Review Team
6 min read
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Dec 02, 2025
The Best Free Shopify apps for selling products help merchants expand their sales capabilities without added costs. From simplified COD order forms and wholesale bulk ordering to appointment booking calendars and digital product delivery - these essential tools streamline how stores handle orders, manage product variants, schedule services, and process deliveries. Whether you need customizable order forms, real-time price lists, or subscription management, these free apps provide core features to improve your store's selling functionality and customer experience.
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#1. Easy-to-use, simple yet customizable size charts and fit guide to raise sales and reduce returns.
Create professional size charts and fit guides quickly with Sized - the simple yet customizable solution for your online store. Help customers find their perfect fit with easy-to-use measurement guides for clothing, shoes, and accessories. Choose from 14 ready-made templates or upload your own product images to build custom size charts that match your store's design. Apply size charts to individual products or entire collections, with the flexibility to exclude specific items. By providing clear sizing information, you'll reduce returns and cart abandonment while improving customer confidence in their purchases. The intuitive chart editor makes setup fast and straightforward, ensuring your shoppers get accurate size guidance every time.Install from Shopify App Store
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#2. Combined Listings | Product Groups | Color Swatches on Collection | Image Swatches on Product Page
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
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#3. Comprehensive and highly customizable bundling & discounts app to increase sales, AOV & wallet share
Create customized Shopify bundles and discounts to grow your average order value with this comprehensive bundling solution. Set up classic bundles, mix & match options, BOGO deals, Buy X Get Y offers, and frequently bought together recommendations. The app includes volume discounts, tiered pricing, and bundle builder features that help increase sales through personalized offers. Seamlessly integrates with Shopify and other Appstle apps, including subscriptions for recurring orders. Built by the creators of Appstle Subscriptions, this user-friendly app comes with 24/7 support from merchant success engineers who can help with customization and migration needs. Track performance and optimize your bundle offers using detailed analytics.Install from Shopify App Store
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#4. Sell digital downloads products, ebooks, music, PDFs, guides, courses, license keys... on autopilot.
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