Best Size Chart Apps

Compare the Top Size Chart Apps as of December 2025

What are Size Chart Apps?

Size chart apps enable ecommerce retailers and apparel brands to display a size chart to shoppers, so that the buyer knows whether the clothing or item will fit. 33% of all apparel returns happen because the item doesn't fit, so size chart software can greatly reduce returns for ecommerce retailers. Compare and read user reviews of the best Size Chart apps currently available using the table below. This list is updated regularly.

  • 1
    Faslet Size Me Up
    Faslet's Size Me Up widget helps your retail customers find the perfect size in just a few easy steps. No measuring tape is required! The size recommendation widget is tailored to your online fashion brand or multi-brand store, both in function and design. Our innovative algorithm ensures your customers will be recommended the right size. The widget itself is easy to integrate and customize, making it the perfect addition to your online retail shop. Faslet provides integrations for several platforms, as well as the ability to integrate our widget into whatever custom platform you have. Is your webshop built in Shopify, Magento, Commerce Cloud, WooCommerce, Shopware, Lightspeed, Shopmaster or BigCommerce? Then you can seamless use our code snippet or plugins. Download this via the App Store of the relevant website, register as a merchant at Faslet and start today!
    Starting Price: $199 per month
  • 2
    Pimberly

    Pimberly

    Pimberly

    Pimberly is a powerful cloud-based PIM (Product Information Management) platform that synchronizes all aspects of product data management processes. Pimberly enables businesses to create amazing online experiences with richer, differentiated product descriptions. The platform increases speed to market, facilitates product launches and overseas expansion. Automate all areas of product data processing with intuitive and powerful automation workflows. Gain clear visibility of your product information with defined lifecycles and reporting dashboards. Easily store data in multiple languages and adapt it for various channels and markets. Rapidly onboard new product ranges and publishes to new channels. Do this with automated data import/export functionality. Always release fully optimized products so your customers can find your store. Utilize high-quality product data to improve customer experience and convert more visitors.
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    Starting Price: $2,500/month
  • 3
    SizeBuddy

    SizeBuddy

    SizeBuddy

    The solution for returns. SizeBuddy helps online clothing stores reduce returns and increase conversion by correctly predicting clothing sizes on the basis of what a customer is currently wearing. In lowering your returns, we gather a lot of insightful data about your customers and webshop performance. Our software can be tailored entirely to your webshop and the integration is done within two hours on any platform. With SizeBuddy there is no need for difficult body scanning techniques or asking your customers personal questions about their length, age and weight. We work with objective and non-personal data. Making our software extremely accurate in predicting sizes for any piece of apparel. Do you want to reduce the returns of your webshop drastically in a customer-friendly manner? Feel more than welcome to reach out to us for a free trial of SizeBuddy on your website.
    Starting Price: €25
  • 4
    Easysize

    Easysize

    Easysize

    Help your shoppers find the right fit for clothing & shoes. Improve your online store user experience and customer satisfaction. We just ask shoppers a few simple questions, no measurements or body scans are needed. Designed for clothing and shoes. Unique for each SKU. Personalized size and fit recommendations lead to more confident shoppers. Less cart abandonment, a boost in sales conversion, and reduced size-related returns. No body measurements. Unlike size charts, we don't need your garment measurements. The app finds the right size based on orders, returns, and shoppers' preferences. You can completely customize Fit Quiz to your liking. Offer your customers accurate size recommendations without measurements or size charts! eCommerce visitors' data now serves customers' needs. Brands have a better understanding of the shoppers' preferences. Fashion designers have a data-driven approach to product development.
    Starting Price: $20 per month
  • 5
    MySizeID

    MySizeID

    MySizeID

    We know online merchandise returns are a challenge for your store. MySizeID helps retailers every step of the way with a full 360°solution. Give your customers an easy and simple tool to quickly generate their size ID and find their ideal size. When customers know their perfect size in your store, they’ll look forward to every parcel, and love every item they buy, increasing brand loyalty. When every item fits perfectly, customers buy more and return less. Optimize your customer database, get to know your client, and maintain inventory on relevant items accordingly. MySizeID Widget is integrated into your store’s product pages and displays a personal size recommendation to shoppers, making it easier than ever to improve your customers’ online shopping experience while increasing sales and reducing return costs. MySize is among the only sizing solutions to offer SDK integration to perfectly fit your needs.
    Starting Price: $49 per month
  • 6
    Vestofy

    Vestofy

    Vestofy

    Sizing solution for your online stores! Online size chart and size guide add-on for online shops. Suitable for social network market places. Customers can match their clothing size easily and eliminate size hesitation. Comprehensive sizing solution in one app: 1. Size chart plugin for website 2. QR & link to your public size chart page 3. Quick, accurate and reliable size match 4. Shopify app plugin Smart size charts with our reliable size fit removes consumers size hesitation and increase your sales. Vestofy was created to deal with garment sizing issues when shopping clothes online act as a simple, reliable and accurate size guide to match clothes size for customers. We remove the need for tedious body measurement to match size and introduce better mechanisms for customers to select their best size that matches their style. Match size by comparing dimensions with customers own garment! Our mechanism don't make mistakes so you can focus on sales not returns.
    Starting Price: Free
  • 7
    True Fit

    True Fit

    True Fit

    True Fit is a data-driven personalization platform for footwear and apparel retailers that decodes personal style, fit, and size for every consumer, every shoe, and every piece of clothing. Its Fashion Genome is the industry’s most comprehensive data set and collective in the nearly $2 trillion global apparel and footwear industry. By connecting manufacturing design data from thousands of leading apparel and footwear brands, anonymized consumer order data from hundreds of top retailers, personal preference data from millions of registered True Fit users, and hundreds of millions of anonymous shoppers, it maps the detailed style, fit, size and other technical attributes from clothes and shoes to the detailed style preferences and buying behaviors of millions of individual shoppers. True up your entire personalization stack with APIs, software, and intelligence powered by the world’s best data set for fashion, giving retailers and their other software providers new intelligence.
  • 8
    Virtusize

    Virtusize

    Virtusize

    Virtusize helps your customers find fashion they’ll truly love. Our unique size and fit service sits right on your product pages and takes the guesswork out of eCommerce. Our online dressing room lets shoppers compare the size of a product with an item they already own and trust will fit. Shoppers can create a digital silhouette and try items on to see how they actually fit. It's the fun of fashion shopping, minus the guesswork. Shoppers can create a digital silhouette and try items on to see how they actually fit. It's the fun of fashion shopping, minus the guesswork. Your shoppers know what they want, but don’t always know how to find it. FittingRoom is the first search engine that allows them to simultaneously refine their search by a combination of size, fit, style, and price. 95% of online fashion shoppers state they regularly have trouble finding the right size and fit. FittingRoom lets them explore items that fit them just right.
  • 9
    Designhubz

    Designhubz

    Designhubz

    Enable online shoppers to make correct purchase decisions as they accurately compare size, fit and style like they would at a physical store. With more informed and accurate buying decisions comes reduced return rates as the possibilities of wrong size, fit or style are removed. Drastically reduce returns with a unique try-before-you-buy experience. By offering online shoppers the option to view your products in 3D and examine them from every angle. Let shoppers place items in their own space and gauge size, fit, style and color with AR-enabled views. Customers prefer to purchase products from online stores that provide AR features. Customers are more likely to convert after interacting with 3D and AR-enabled products. Customers who can accurately visualize the products in their space automatically buy multiple items with confidence; driving increase in the average order value for retailers. AR reduces return rates by mitigating the possibilities of mismatch, wrong size or color.
  • 10
    Bold Metrics

    Bold Metrics

    Bold Metrics

    Bold Metrics is the leading AI solution for apparel retailers and brands looking to boost conversion, reduce returns and elevate the retail experience around sizing. Bold Metrics technology enables brands to build a scalable library of shopper digital twins, unlocking the power of body data to meet the demands of today's increasingly personalized world by empowering data-led technical design while improving sustainability efforts. Our robust SaaS solutions provide a scalable way for brands to connect customers to clothing in their best fit, style-by-style, for accurate size recommendations based on actual customer body measurements. Bold Metrics offers a range of AI sizing solutions tailored to your needs—whether you are a DTC custom clothier or multi-brand retailer with physical storefronts and a significant online presence. Bold Metrics powers fit at Vuori, Canada Goose, Men’s Wearhouse, Burton, UpWest, along with many more trusted brands.
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