Top Free Shopify Product Comparison Apps 2025

The Avada Size Chart & Size Guide app helps online shoppers confidently select the right size, reducing cart abandonment and return rates due to sizing issues. It offers a comprehensive size guide solution to enhance customer experience and boost conversion rates.

• Ready-to-use templates: The app provides 11 pre-made templates to quickly set up size charts for various products.
• Customizable display: Easily tailor the size chart's appearance to match your store's theme and branding.
• Flexible positioning: Choose where to display the size chart on the product page to optimize user experience.
• Floating/Inline links: Feature size charts in floating windows or inline links for easy accessibility.
• Unit converter: Seamlessly convert measurements between metric and imperial units, catering to a global audience.

The app's outstanding advantages are highlighted by its reviews, emphasizing user-friendliness and exceptional customer support. Users frequently commend the app's intuitive interface and the prompt, professional assistance provided by the support team, ensuring quick issue resolution and personalized guidance. This high level of service greatly enhances user satisfaction and effectiveness in managing online stores.

Kiwi Size Chart & Recommender provides accurate, product-specific sizing recommendations powered by machine learning, reducing returns and boosting sales. This flexible tool offers unlimited customization, supporting everything from apparel to pet collars and snowboards.

• Machine Learning Accuracy: Utilizes machine learning for precise size recommendations, enhancing customer satisfaction and reducing returns.
• Flexible Customization: Offers unlimited options for customizing size charts to suit specific store needs.
• Diverse Applicability: Supports a variety of products beyond apparel, such as pet collars and snowboards.
• Import Options: Import size charts from images, web pages, or CSV files, or create them from scratch.
• Seamless Integration: Easily adds size charts to product pages, enhancing user experience without technical hassles.

Customers are thrilled with Kiwi Size Chart & Recommender’s impact on conversion rates and customer satisfaction. The app is praised for its user-friendly setup, seamless operation, and exceptional customer support team, especially during complex configurations. Users report enjoying quick and efficient assistance, making it a highly recommended tool for improving online retail experiences.

Size Charts & Size Guide ‑ ESC simplifies the process of creating size guides, empowering customers to shop confidently and minimizing returns. You can create your own guide or choose from templates, easily add them to product pages, and customize them to match your store's aesthetics. The app supports Shopify 2.0, utilizes app blocks, and integrates seamlessly with Shop app.

• Ease of Use: Quickly create size guides with intuitive features, utilizing templates or custom designs.
• Customization: Easily edit size guides to align with your store's look, including uploading images, icons, and text.
• Shopify 2.0 Support: Fully compatible with Shopify 2.0, utilizing app blocks for seamless integration.
• Shop App Integration: All size charts appear alongside associated products in the Shop app, ensuring consistency.
• Return Reduction: Helps decrease product returns by enabling customers to make informed size selections.

The app is acclaimed for its user-friendly interface and effectiveness in reducing returns by providing precise sizing guidance. Users appreciate its comprehensive customization options and seamless integration with Shopify and Shop app, resulting in a streamlined shopping experience for both store owners and customers.

Clean Size Charts: Size Guide helps streamline your e-commerce experience by providing accurate size charts, which reduces returns and ensures customer satisfaction. Set up in just 5 minutes, the app offers sleek size tables and AI-powered size recommendations to enhance profitability and customer experience.

• 18 Preset Styles: Customize your size charts by choosing from 18 preset styles or creating your own with images and layout options.
• Flexible Display Options: Display size charts anywhere using app blocks – inline, as a right-fixed element, or in table format.
• Customized Assignments: Assign size charts to specific collections, products, vendors, or product types effortlessly.
• Responsive Design: Optimized for both desktop and mobile, featuring an unobtrusive icon for easy access to size charts and guides.
• Import/Export Functionality: Easily bulk create or edit size charts with efficient import and export options.

The app's outstanding advantage, as highlighted by user reviews, is its superior functionality compared to other apps. Users appreciate the ease of use and customization, with high praise for its ability to enhance the product size selection process quickly and efficiently.

Smart Size Chart & Size Guide offers a seamless solution for store owners looking to implement aesthetically pleasing and simple size charts. The app focuses on delivering an easy setup, beautiful design, and fast performance, all while ensuring minimal impact on your store's efficiency.

• Simplicity: Create size charts in minutes with a straightforward setup process.
• Customization: Personalize size charts to match your store’s style, including font, colors, and icons.
• Performance: Minimal impact on your store's performance, ensuring smooth operations.
• Responsive Design: Optimized charts for both mobile and desktop viewing.
• Advanced Features: Includes automatic conversion between cm and inches, and options for image uploads.

Smart Size Chart & Size Guide has received outstanding reviews for its exceptional support team, particularly highlighting individuals like Helen for their dedication and effectiveness. Users appreciate its intuitive design, strong compatibility with Shopify, and a range of customization options. The app is user-friendly and offers advanced features such as automatic size conversion and customizable tabs that enhance the shopping experience, all while being reasonably priced. This makes SmartSize a versatile and invaluable tool for store owners looking to streamline and enhance their size chart offerings.

BF Size Chart & Size Guide allows you to create clean and customizable size charts for all your size variations. It helps to reduce returns and increase profits by providing accurate sizing information for products like apparel and shoes. Perfect for detailed body measurements and fit finding, it integrates seamlessly with Vajro and other platforms.

• Unlimited Size Charts: Create unlimited size charts to ensure accuracy for every product option.
• Customization: Add text and upload images to personalize your size tables and make them more informative.
• Smart Size Chart Location: Easily place size charts on your site with custom app blocks for 2.0 themes.
• Diverse Product Support: Includes specialized charts for shoes, rings, and other specific measurements.
• Global Compatibility: Offers size guides in multiple languages, accommodating a global customer base.

The app's outstanding advantages include its intuitive interface and user-friendly setup, which make it easy to customize and deploy across different product lines. Users appreciate the significant reduction in size-related inquiries, enhanced customer satisfaction, and decreased return rates. The helpful support team and comprehensive help pages further elevate the user experience, making it a reliable tool for eCommerce businesses.

LDT Product Compare is a powerful app designed to streamline the product comparison experience on your e-commerce platform. It offers an easy, no-code setup, allowing you to quickly incorporate a robust comparison feature into your store. The app supports customizable styling to ensure a seamless integration with your brand’s aesthetic, and it provides responsive design for optimal user experience across all devices. Key functionalities include product filtering, variant comparison, and the ability to highlight differences or hide similarities, enhancing decision-making for your customers. Additionally, you can customize the app's interface and compare fields, including support for metafields and custom attributes. With translation options available, LDT Product Compare helps you reach a wider audience, boosting engagement, improving customer satisfaction, and potentially increasing sales.

Equate ‑ Product Compare is a powerful app designed to help customers make informed purchasing decisions by allowing them to easily compare similar products side-by-side. Ideal for stores with products that often lead to customer confusion, this app brings comparable items together in one convenient location. Users can effortlessly rearrange and reorder comparison tables through a simple drag-and-drop feature, enhancing the shopping experience. The app enables differentiation among products based on models, styles, and features, ensuring customers clearly understand their options. No coding knowledge is required for setup, as it offers an automated and user-friendly interface that's both fast and customizable. It includes advanced settings, supports metafields, and allows for UI customization to match your store's aesthetic. Additionally, Equate ‑ Product Compare works seamlessly with product filter applications and supports language translation, making it a must-have tool for online retailers seeking to improve customer satisfaction and streamline shoppers' decision-making processes.

Panda Size Chart is a versatile app designed to provide precise sizing solutions for businesses and customers alike. It enables merchants to create custom size charts tailored specifically to their unique products, offering flexibility with measurement units to suit any customer base. The app's personalized customization features are aimed at optimizing customers' shopping experiences, thereby increasing satisfaction and reducing product returns. With options for multiple ready-to-use predefined templates and Pro templates, the app streamlines the process of creating a professional and themed appearance for your store. Automatic unit conversions between centimeters and inches and efficient CSV import/export capabilities enhance usability and efficiency. Furthermore, Panda Size Chart's flexible builder allows for easy application of size charts to both collections and individual products. This comprehensive tool is an excellent choice for merchants looking to enhance their store's functionality and aesthetics while driving higher sales.

True Fit: AI Size Guidance is an innovative app designed to enhance the online shopping experience by providing precise size recommendations for shoppers across various categories. Tailored for men, women, kids, and unisex items, including footwear, apparel, swimwear, and intimates, True Fit ensures every shopper finds the right fit, regardless of body type or preference. With over a decade of expertise in size and fit solutions for enterprises, the app promises to boost conversion rates and minimize return rates by guiding users toward their perfect size. Installation is quick and requires no coding, allowing retailers to seamlessly integrate True Fit's powerful AI-driven recommendations onto their product pages. By supporting diverse size needs, True Fit aims to transform casual browsers into satisfied buyers, offering a single business solution that prioritizes retail customization and client satisfaction. With True Fit, retailers can confidently rely on a proven tool to improve their customer shopping experience.

Elevate Your Sales with the Amazon Buy Now Button, designed to improve Amazon organic rankings and boost sales by showcasing Amazon product listings. Customers can view reviews and make informed purchase decisions, all while easily connecting your Shopify store to Amazon through a one-click Buy button.

• One-click integration: Easily connect your Shopify store to the Amazon marketplace, simplifying the sales funnel and enhancing customer experience.
• Amazon ranking improvement: Boost your product visibility on Amazon with advanced algorithms designed to improve organic rankings.
• Enhanced customer insight: Display detailed reviews to help customers make informed purchasing decisions, increasing trust and sales.
• Diverse marketplace integration: Maximize earnings by connecting with multiple marketplaces and affiliate accounts, broadening your sales channels.
• Competitive edge: Prevent customers from being diverted to competitors by keeping focus on your product listings.

The app is highly praised for its simplicity and effectiveness in increasing Amazon sales. Users commend the outstanding customer support, often mentioning Davis for his prompt and helpful assistance. The no-code solution and seamless integration make it a recommended choice for merchants aiming to drive Amazon traffic and improve sales performance through improved customer engagement.

POWR: Pricing Table Comparison app helps businesses present various pricing plans effectively, enabling quicker purchase decisions and increased sales of higher-priced options. It also facilitates cross-selling by showcasing related products together, keeping the store organized and easy to understand.

• Highlighted plan: Emphasizes the "Best" or "Recommended" plan to draw customer attention.
• Direct payments: Allows directing buyers to the pricing page or accepting payments directly within the app.
• Customizable CTA buttons: Users can set CTA buttons for one-time payments, donations, or subscription options.
• Brand matching: Enables customization of size, spacing, colors, and borders to align with brand aesthetics.
• Flexible plan features: Offers optional and unlimited plan features to adjust each pricing table as needed.

The app receives praise for its ease of use and intuitive interface, making the setup of pricing tables straightforward even for beginners. Users appreciate the customization options and the positive impact on their sales process, as reflected in consistently high ratings.

Compareder ‑ Product Compare is a dynamic application designed to enhance the shopping experience by allowing customers to seamlessly compare products. With the ability to add favorite items to a comparison list, users can easily evaluate and choose the most suitable products, ultimately aiding businesses in attracting more customers and increasing order volumes. The app offers an effortless setup with automatic configuration that requires no coding skills, making it accessible for all users. It supports comparisons across collections, individual products, and variants, providing a comprehensive view of different options. Advanced filtering settings and support for multiple pages enable customers to navigate and refine their searches with ease. Additionally, Compareder facilitates the display of detailed information, including product specifications and metafields, with extensive customizability in field arrangement, text, and design to suit diverse business needs.

SmartBot-AI Chatbot is a no-code platform designed to boost your online store's efficiency. It offers instant customer support, personalized shopping recommendations, and streamlines post-sales journeys through seamless eCommerce-centric interactions.

• Real-time Interaction: Enables customers to quickly search products and receive real-time personalized recommendations.
• Order Tracking: Allows customers to easily check their order status and post-sale queries.
• Seamless Integration: Easily integrates with Shopify, enhancing store-user interaction with minimal setup.
• Customizable Interface: Tailor the chat widget to match your store's branding and user experience.
• AI-driven Recommendations: Uses AI to provide tailored product suggestions and recommendations seamlessly.

SmartBot-AI Chatbot stands out for its intuitive interface and human-like interactions, as evidenced by its outstanding reviews. Users commend its capability to handle complex queries using conditional logic, saving significant time in answering customer questions. It's hailed as a game-changer for enhancing customer engagement, featuring advanced AI functionalities for learning and adapting to specific store needs, thereby elevating the overall shopping experience and operational efficiency.

Vestico AI Size Recommender provides personalized size recommendations for apparel brands using artificial intelligence. It helps reduce returns and boosts sales by ensuring customers get the perfect fit. The system continuously refines its recommendations, complemented by a user-friendly interface that aligns with any brand identity without hassle.

• Size recommendation on every apparel item: Provides precision in sizing for each product, reducing uncertainty for shoppers.
• AI-powered system: Enhances recommendations by learning from customer purchases, becoming more accurate over time.
• Improved returns rates: Proven to decrease return rates and increase conversion metrics effectively.
• Easy to install: Quick setup process that allows for a next-day launch.
• Advanced analytics dashboard: Offers detailed insights and customization options to optimize the shopping experience.

According to reviews, customers appreciate Vestico for its reliable size recommendations and the noticeable reduction in return rates. Users find the AI's ability to learn from shopping behaviors impressive, and the app's simplicity makes it a valued addition to their e-commerce platforms.

Squadkin ‑ Product Compare is an intuitive app designed to help customers make informed purchasing decisions by allowing them to compare similar products easily. This app is ideal for stores with a wide array of products that may confuse customers about which product to choose.

• Add Product To Compare From Collection Page: Allows customers to add products directly from the collection page for easy comparison.
• Customize Content From App: Offers customization options to tailor the app content according to the store's needs.
• Access Compare Products With Floating Button: Features a convenient floating button to quickly access the product comparison tool.
• Cross Sell & Recently Viewed Product: Encourages cross-selling by showcasing products that customers have recently viewed.
• Custom App Design From Support Team: Provides options for custom app design supported by the team for a unique store look.

The app has received positive reviews emphasizing its ease of use, efficient customer service, and impactful role in increasing customer satisfaction by simplifying the product comparison experience. Users appreciate the seamless integration, reporting that it significantly enhances the shopping experience by reducing confusion and helping them make confident choices.

Introducing CompareXpert: Your ultimate e-commerce companion. Our app simplifies product comparisons, increases conversions, and boosts organic traffic. Perfect for all online merchants, it streamlines the shopping process, making it easier for customers to choose the correct product, ultimately driving sales and growth.

• Smart Product Comparisons: Compare products and provide tailored insights, simplifying the decision-making process for users.
• SEO-Boosted Content: Create SEO-rich comparison content to enhance site traffic and visibility.
• Custom Templates: Tailor comparison tables to match your brand's style, ensuring seamless integration with your site’s aesthetics.
• Dynamic Linking: Connect popular and related comparisons for easier navigation, improving user engagement.

Based on reviews, CompareXpert stands out by transforming stores through simplified product comparisons and sales boosts. Users highly recommend it for its effective integration, customization options, and ease of enhancing purchasing decisions. They note a potential area for improvement by adding customer reviews or ratings alongside product features, yet overall, it is considered a must-have tool for driving sales and growth.

Common Ninja Comparison Tables is an invaluable tool for users needing to compare features and characteristics of multiple offers or products online. This app simplifies decision-making by enabling quick and easy visualization of the differences and similarities between various products or services. Users can benefit from its intuitive interface, which offers search and sort options to streamline information access and comparison processes even further. The app supports floating elements, ensuring column and row headers remain visible, enhancing user navigation across extensive datasets. For users dealing with large volumes of data, the pagination feature ensures efficient data management and display. Moreover, with easy CSV-to-table conversion, setting up comparison tables becomes a straightforward task. The app is fully responsive, ensuring optimal performance and appearance across all devices, whether it's on a desktop or a mobile device.

mirrAR - Virtual Try On is an innovative app designed to transform the shopping experience for jewelers and their customers through the use of augmented reality. This cutting-edge technology allows users to virtually try on jewelry pieces from a jeweler's inventory, elevating the online shopping experience to new heights. With mirrAR, jewelers can effortlessly launch digital stores, increasing customer engagement and boosting sales by offering a unique and immersive way to explore their collections. The app also provides jewelers with detailed customer analytics and business insights via an intuitive dashboard, enhancing decision-making and marketing strategies. Users benefit from the app's seamless real-time try-on experience, as well as the ability to compare endless designs side-by-side, making it easier than ever to find the perfect piece. Ultimately, mirrAR aims to revolutionize the retail landscape with its advanced technological approach, reshaping how people purchase jewelry worldwide.