List of the Top 6 Free Size Recommendation Tools in 2025

Help your customers find the ideal fit for their clothing and footwear needs while enhancing the overall user experience of your online store and boosting customer satisfaction. By simply responding to a few easy questions, shoppers can sidestep the inconvenience of submitting measurements or body scans. This innovative solution is designed specifically for apparel and footwear, providing a tailored fit for each individual SKU. With bespoke size and fit recommendations, customers will gain confidence in their purchases, which can lead to lower cart abandonment rates, increased sales conversions, and a decrease in returns linked to sizing discrepancies. Unlike traditional size charts, our app ascertains the best size by analyzing past orders, returns, and personal shopper preferences without requiring body measurements. You have the opportunity to completely customize the Fit Quiz to reflect your brand's unique identity, ensuring that customers receive accurate size suggestions without the complications of measurements or size charts. The insights gleaned from eCommerce visitors are now directly aligned with customer needs, allowing brands to better understand shopper trends and preferences. Moreover, fashion designers can utilize this data-driven knowledge to refine their product development strategies. This method not only enhances the shopping experience but also fortifies the relationship between brands and their consumers, cultivating loyalty and trust over time while ultimately resulting in a more satisfied customer base. As a result, businesses can thrive in a competitive market, providing an exceptional service that resonates well with their audience.

We recognize that managing returns of online products is a considerable hurdle for your retail operations. MySizeID offers a complete 360° solution that assists retailers at every stage of this process. Provide your customers with an easy-to-use tool that enables them to create their size ID effortlessly, helping them find their perfect fit. When shoppers feel assured they have selected the correct size from your offerings, they will look forward to receiving their orders and value each purchase, which ultimately enhances their loyalty to your brand. Achieving the right fit leads to fewer returns and increased sales, motivating customers to make additional purchases. Additionally, by enriching your customer database, you'll be able to gather valuable insights about your clientele and manage your inventory more effectively according to trending items. The MySizeID Widget integrates smoothly into your store's product pages, delivering tailored size suggestions to customers and thus simplifying their online shopping experience, which in turn boosts sales and reduces return-related costs. Moreover, MySize distinguishes itself as one of the select few sizing solutions that offers SDK integration, ensuring that your unique requirements are catered to. This holistic strategy not only refines the shopping experience but also fortifies the bond between your brand and its consumers, paving the way for long-term success and customer satisfaction. Ultimately, investing in a robust sizing solution can transform the way your business approaches online retail.

Kiwi transforms the shopping journey for your clients by providing a tailored sizing chart, a fitting recommendation tool, and a host of additional functionalities. You can create visually appealing and easily comprehensible size charts, modifying elements such as layout, images, content, and color to ensure a cohesive look across your products. Utilizing machine learning, the apparel sizing recommendation system delivers precise suggestions based on straightforward measurements provided by customers. This adaptable size recommender is suitable for a diverse array of products, including footwear, pet supplies, and even snowboards. With a customizable layout, you can choose the most relevant information to meet your customers' requirements effectively. Moreover, Kiwi Sizing enables you to design visually striking and functional tools that perfectly match your shop's style. It is specifically crafted to manage the intricacies of handling numerous product sizes while maintaining consistency in sizing tools throughout your offerings. The era of manually inputting data into calculators is over, as Kiwi Sizing features built-in unit conversion capabilities to cater to your international customers proficiently. This all-encompassing approach not only simplifies the sizing process but also greatly improves customer satisfaction and engagement, fostering a more enjoyable shopping experience. Ultimately, Kiwi empowers retailers to enhance their service quality while effectively addressing the needs of their clientele.

WANNA's innovative Virtual Try-On technology transforms the online shopping landscape by enabling customers to utilize augmented reality to try on products virtually, closely mimicking the experience of shopping in a physical store. This captivating feature allows users to creatively combine various items with different outfits, boosting their satisfaction and confidence when making purchasing decisions. The platform supports a diverse array of product categories, including shoes, bags, watches, jewelry, apparel, scarves, home decor, premium beverages, and fragrances. With a user-friendly web integration that can be executed in just a single day, consumers can access this feature without the need for additional applications. Brands are able to leverage the 3D assets created for these products, optimizing their usage across multiple channels to enhance their return on investment. WANNA's solutions are built upon comprehensive research into user experiences and insights gathered from luxury consumers, forming a complete ecosystem that closely emulates the in-store shopping experience. Additionally, this technology provides brands with an opportunity to reconnect with shoppers who may have browsed their physical locations but were reluctant to complete their purchases, effectively reigniting their interest and nudging them toward a final decision. Ultimately, WANNA's approach not only enhances customer engagement but also drives sales by bridging the gap between online and offline shopping experiences.

Aimirr is a cutting-edge AI-driven platform designed to transform the online shopping landscape by providing precise body measurements, intelligent size recommendations, and virtual fitting capabilities. Its sophisticated body scanning technology operates seamlessly across all devices without the need for additional applications, generating highly accurate 3D models in under a minute, with an impressive accuracy rate of up to 99%. By meticulously analyzing individual body dimensions alongside product specifications, Aimirr delivers tailored size guides that address the common uncertainties shoppers encounter when purchasing clothing online. The platform's virtual fitting room feature allows users to visualize how garments will appear on them in real time, using their exact measurements to boost confidence and satisfaction in their selections. Moreover, its straightforward integration with e-commerce platforms enables retailers to swiftly implement these functionalities, which can significantly lower return rates and build greater customer trust. This holistic approach to the online shopping experience not only simplifies the buying process but also cultivates a more delightful experience for consumers while encouraging repeat business. As technology continues to evolve, Aimirr stands at the forefront, shaping the future of fashion retail.

Aistetic has launched an innovative AI-powered Shopify app that provides personalized and accurate sizing recommendations through a rapid sizing method as well as an extensive profile option that includes scanning capabilities. The quick sizing approach only asks for the user's gender, height, weight, and age, delivering precise size suggestions in a mere five seconds. In contrast, the detailed profile option features an advanced scanning tool that creates a thorough size profile, achieving an impressive accuracy rate of 98% across diverse body shapes. Designed for user-friendliness, the app enables a single scan for easy repeat purchases, eliminating the need for users to sign up or log in to establish a profile. The integration is hassle-free, thanks to a no-code solution available on the Shopify App Store, allowing merchants to initiate the setup in less than a minute. Aistetic's cutting-edge technology leverages over 10 billion data points while analyzing more than 700,000 clothing websites, having successfully provided over 100,000 recommendations to date. Additionally, the platform complies with GDPR regulations, prioritizing the protection and privacy of user information. By merging speed, precision, and convenience, Aistetic is redefining the online shopping experience and setting a remarkable benchmark in the industry. As the demand for personalized shopping solutions continues to grow, Aistetic remains committed to enhancing user satisfaction and engagement through its innovative offerings.