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Best alternatives for CSC: Size Chart & Size Guide Shopify app in 2026 [Updated]
CSC: Size Chart & Size Guide
by
TaskHusky
Free plan available. Free trial available.
Cut returns with size charts, size guides & size recommenders that help shoppers find their fit.
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6 min read
•
May 20, 2026
Help customers make informed purchase decisions with essential product comparison tools for your Shopify store. From detailed size charts and measurement guides that reduce returns to AI-powered fit recommendations and side-by-side product comparison tables, these apps let shoppers easily evaluate features, specifications, and sizing across multiple items. Whether you sell clothing, skincare, or general merchandise, these comparison solutions help drive conversions by giving customers the confidence to choose the right products.
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#1. Reduce returns & boost conversions with customizable size charts & AI size recommendations
MP Size Chart & Size Guide helps reduce returns and increase conversions by solving sizing confusion for apparel stores. The app uses AI-powered size recommendations to guide shoppers to their perfect fit instantly, while customizable size charts display on product pages for fashion, footwear, accessories, and more. Quick setup with 30+ size chart templates lets you add unlimited charts featuring images, videos, tabs, and tables. Import size charts in bulk via CSV for easy uploads. The app supports 20+ languages with automatic unit conversion for global stores. A dedicated size guide page displays all your charts, auto-synced and always up to date. Switching from another app? Migration assistance is included to help you get started smoothly. -
#2. Reduce returns and increase sales with clean size charts and AI-powered size recommenders
Kiwi Size Chart & Recommender helps remove sizing uncertainty with customizable size charts and AI-powered fit recommendations. This app guides shoppers to their perfect size, leading to more confident purchases and fewer returns. Add size charts and smart size recommendations to any product, from apparel to dog collars. Import unlimited size charts from images, product descriptions, or CSV files. Create multiple size tables with images, videos, and tabs that match your brand's look. Set up product or collection-based size guides that automatically apply to new products. The app updates sizing units based on customer location, making it easy for international shoppers to find their right fit. Quick to install and flexible enough to create a professional sizing experience for your store. -
#3. Instant size with 'Find my size' quiz and advanced size charts to boost sales and reduce returns
SmartSize provides Shopify stores with advanced size charts and a 'Find my size' fit quiz to help reduce returns and increase sales. The app includes pre-made size chart templates for men, women, lingerie, kids, and pets, featuring multi-tabs, AI translations, and automatic unit conversion between cm and inch. The fit quiz offers two modes: Precision mode uses customer measurements, while Prediction mode estimates size from quick questions. Size recommendations are remembered across all products for returning shoppers. Size charts support over 25 languages with AI translations and include international size mapping with dropdown selectors. The drag-and-drop interface lets you place buttons anywhere in your theme, with automatic or floating button placement options. Mobile-optimized design ensures a premium shopping experience on all devices. -
#4. Size Chart App to easily add and customize size charts & size guides for all your products.
Create professional size charts and sizing guides for your products with the BF Size Chart app. This customizable tool helps you build detailed measurement tables for apparel, shoes, jewelry, and other items that require specific sizing. Add custom text, images, and measurement conversions between cm/inches to give customers clear sizing information. The responsive size charts can be smartly organized by collections and product tags, appearing neatly on your product pages. Whether you need a ring sizer, clothing measurements, or shoe size guides, this size chart app helps reduce returns by ensuring customers choose the right fit. The clean, user-friendly interface makes it simple to set up size guides that work seamlessly across your store, helping shoppers make confident purchase decisions. -
#5. Help shoppers compare products, review specs, and choose faster with dynamic comparison and specs.
Tably helps Shopify merchants add product comparison and specification tables to their stores. Shoppers can compare products side-by-side using compare buttons, a floating compare bar, and a comparison modal on product pages and collection pages. The app builds spec tables from products, variants, metafields, and metaobjects, making it easy to display detailed product information. Tably AI drafts comparison and specification tables faster, saving time on setup. Merchants can highlight differences and group attributes to help customers make decisions quicker. Customize styling, CTAs, and mobile-friendly layouts to match your store. Perfect for technical products, similar product families, and catalogs where customers need detailed specs before buying. -
#6. Add size guide & size charts that matches your brand, lightweight, fast, won’t slow down your store
Reduce product returns with clear, professional size charts and guides that help customers choose the right size every time. This lightweight size chart app offers prebuilt templates, flexible layouts, and automatic unit conversion to display measurements through images, tables, or text. Create custom size guides that match your brand, with easy placement options for size chart buttons across your store. Perfect for global shops with multi-language support and mobile-responsive design. Assign size charts to specific products, collections, or vendors, and customize every detail to fit your needs. Get personalized support to make the most of your size guides and keep customers happy with accurate sizing information. -
#7. One click upsells for related products and accessories
Increase your sales with simple one-click product accessories and upsells. This app makes it easy for customers to discover and add related items to their cart with just a single click. Whether you're selling electronics with matching batteries and cables, or clothing with coordinating pieces, your customers can quickly find everything they need. The app lets you manage accessories through API integration, assign them by individual products or entire collections, and track their performance through detailed reports. Help your customers find the perfect add-ons while making shopping more convenient and increasing your average order value. -
#8. Add product labels & badges , size charts & GDPR cookie banner to build trust and reduce returns
Lavar helps you create eye-catching product labels and badges to highlight discounts, new arrivals, and special offers on your Shopify store. Add professional size charts with detailed measurements to help customers find their perfect fit, reducing returns and building shopping confidence. The app includes GDPR-compliant cookie banners to protect customer privacy and maintain trust. All features work seamlessly across Shopify themes and devices, with customizable colors and placement options to match your brand. Improve your store's performance with these essential tools - no coding needed. -
#9. Increase Sales By Offering Shoppers a Virtual Try-On Experience That Works With Your Size Chart
Experience virtual try-on technology that works alongside your size chart to help customers visualize their perfect fit. Antla AI lets shoppers see themselves wearing your products directly on the product page, giving them the confidence to make purchase decisions. By combining AI-powered try-ons with detailed sizing information, this tool reduces return rates while helping customers understand both fit and style. The virtual fitting room works across all devices and includes features like automatic discounts for shoppers who try items on, plus analytics to track customer engagement. Get more than just measurements - show customers exactly how your clothing will look on them before they buy. -
#10. Create size charts and include details: size swatches, true to size recommendations, and lazy sizes
GA: Size Chart & Size Guide helps your customers find the perfect fit with comprehensive sizing solutions. This size chart app lets you create detailed sizing charts using pre-designed templates for all your products. The fit guide includes size swatches, a size selector, and true to size recommendations so shoppers can make informed purchasing decisions. The size finder and lazy size option make comparing sizes simple. Whether you need ring size guides, shoe size guides, or measurement charts, this app covers various sizing needs across different products. Give your customers the sizing information they need to shop confidently and reduce returns.