Best Size Recommendation Tools with a Free Trial of 2025

Faslet's Size Me up widget makes it easy for your customers to find the right size in just a few steps. No measuring tape required! The size recommendation widget can be tailored to your online fashion store or multi-brand store in both function and design. Our innovative algorithm will recommend the right size to your customers. The widget is easy to customize and integrate, making it a great addition to your online shop.

The solution to your returns SizeBuddy is an online clothing store that helps reduce returns and increases conversion. It accurately predicts clothing sizes based on what a customer is wearing. We collect a lot of data about customers and webshop performance to help you reduce returns. Our software can be customized to your webshop, and integration can be done on any platform in less than two hours.

FitEz offers an AI-driven solution that helps online fashion retailers optimize the sizing experience for their customers, reducing returns and operational costs. By using advanced machine learning, FitEz analyzes shopper preferences and body measurements to provide accurate, personalized size recommendations. The platform integrates effortlessly with major e-commerce platforms, including Shopify, WooCommerce, and Magento, making it easy for retailers to adopt. With FitEz, businesses can boost customer confidence, improve sales conversion rates, and reduce the financial impact of returns, creating a more efficient and profitable retail operation.

Kiwi enhances the shopping experience for your customers by offering a customizable sizing chart, a fit recommendation tool, and various additional features. You can design size charts that are visually appealing and easy to understand, adjusting everything from layout and images to content and color for consistency across your products. Leveraging machine learning, the apparel sizing recommendation system provides accurate suggestions based on simple measurements entered by customers. This size recommender is versatile and can be applied to a wide range of products, including footwear, pet supplies, and even snowboards. With a flexible layout, you can select the specific information that is most pertinent to your customers' needs. Additionally, Kiwi Sizing allows you to create visually stunning and effective tools that align seamlessly with your shop’s aesthetic. It is specifically designed to handle the complexities of managing hundreds of different product sizes while ensuring that you maintain uniformity in sizing tools across your offerings. Gone are the days of manually entering numbers into a calculator, as Kiwi Sizing includes integrated unit conversion features to serve your international clientele effectively. This comprehensive approach not only streamlines the sizing process but also significantly enhances customer satisfaction and engagement.

Aimirr is an innovative platform that leverages artificial intelligence to significantly improve the experience of online shopping by offering exact body measurements, smart size suggestions, and virtual fitting options. Its advanced body scanning technology is compatible with any device and requires no extra software, producing accurate 3D models in less than a minute. By comparing individual body metrics to the dimensions of specific items, Aimirr creates customized size recommendations, effectively removing the doubts often faced when buying clothing online. Additionally, the virtual fitting room functionality empowers shoppers to see how different clothing pieces will fit them in real-time, using their precise measurements to enhance confidence and satisfaction. The integration process with e-commerce platforms is simple and efficient, allowing retailers to quickly adopt these features, which helps to lower return rates and fosters greater customer trust. This seamless convergence of technology and retail ensures that shoppers enjoy a more tailored and engaging online experience.

Aistetic's AI-driven Shopify application provides tailored and precise size suggestions through two options: quick sizing and a comprehensive profile created via scanning. The quick sizing method requires minimal input from the customer, specifically their gender, height, weight, and age, and can deliver accurate size recommendations in a mere five seconds. In contrast, the complete profile option uses a highly precise scan to develop a thorough size profile, boasting an impressive 98% accuracy in measurements across various body types. Designed for user-friendliness, the app allows for a single scan to facilitate repeat purchases without necessitating any sign-up or login for profile creation. Additionally, the integration process is user-friendly, featuring a no-code solution available on the Shopify App Store, which allows merchants to get up and running in under a minute. The technology behind Aistetic harnesses over 10 billion data points while evaluating more than 700,000 clothing websites, having delivered upwards of 100,000 recommendations so far. Furthermore, the platform adheres to GDPR regulations, prioritizing the security and confidentiality of user data, which is crucial in today's digital landscape. This commitment to privacy and efficiency makes Aistetic a standout choice for merchants looking to enhance their customers' online shopping experience.

Measmerize provides a seamless size recommendation system tailored for fashion retailers. Customers can easily access the size advisor from any product page and receive precise size recommendations for apparel, footwear, and kids’ products. Sizing challenges often lead to expensive returns and dissatisfied shoppers. To combat this, Measmerize harnesses cutting-edge AI technology to offer an accurate and dependable solution for sizing issues in fashion retail. By evaluating diverse data points, such as product specifications and body measurements, Measmerize ensures shoppers are given personalized size suggestions, leading to a smoother and more enjoyable shopping journey. Easily integrated, Measmerize empowers customers to make confident choices, lowering return rates while enhancing satisfaction. This innovative solution not only simplifies the shopping experience but also boosts critical performance metrics for retailers, including Conversion Rate and Average Order Value.

SizeSense is an innovative tool powered by AI that aims to improve the online shopping journey by delivering accurate and tailored clothing size recommendations. It effectively matches customer body measurements with the dimensions of various products, taking into account a range of factors like fabric stretch, design styles, and personal preferences to cater to various body shapes. By simply answering a few straightforward questions about their bust, waist, and hip measurements, users can achieve size suggestions with an impressive accuracy rate of 94%, which minimizes sizing confusion and enhances shopper confidence. The platform not only provides size recommendations but also includes detailed explanations about why certain sizes may not be the best fit, thereby fostering a sense of trust in the brand. After entering their measurements, customers can enjoy consistent size advice across all product listings, leading to a more streamlined shopping process. Additionally, the back-end system allows for easy product uploads from Shopify stores, making it user-friendly for retailers as well. This seamless integration ultimately enhances the overall efficiency of online clothing sales.