Smart Size AI Fit Recommender
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Provide instant size guidance through an AI fit quiz and size chart designed to improve store sales
SmartSize AI Fit & Size Recommender helps shoppers find their perfect size in seconds. With just a few questions, our AI model finds the best fit for every product, even across different brands and all Shopify stores using SmartSize. Returning customers see instant size suggestions. It’s the perfect complement to your size charts, creating a confident shopping experience. SmartSize is optimized for both desktop and mobile. Install in 2 clicks, upload size charts, and go live, no coding required.
- AI fit quiz with fast size recommendations using your own size charts
- Repeat visitors get instant size recommendations without retaking the quiz
- Fully customizable colors, text, and CSS to match any store brand and theme
- Built for men and women apparel: shirts, blouses, pants, dresses, jackets & more
- Works across all products/brands by matching AI predictions to each size chart
Languages
English, German, Italian, Spanish, Dutch, French, Czech, Polish, Swedish, Danish, Finnish, Korean, Chinese (Simplified), Chinese (Traditional), Thai, Turkish, Norwegian (Bokmål), Portuguese (Brazil), Portuguese (Portugal), and Japanese
Works with
- Shopify Admin
- Beae Landing Page Builder
- Shogun - Landing Page Builder
- PageFly Landing Page Builder
- EComposer Landing Page Builder
- GemPages Landing Page Builder
- Section Store: Theme Sections
Categories
Comparison tools
Display options
Pricing
Free
Free
- Recommendation to 50 unique users/month
- Max support response time: 12 hours
Lite
$29 / month
or $261/year and save 25%
- 250 unique users/month
- USD 0.012 per additional visitor
- Max support response time: 12 hours
- Support via chat, email or call
14-day free trial
Starter
$49 / month
or $441/year and save 25%
- 500 unique users/month
- 0.10 per additional visitor
- Max support response time: 12 hours
- Support via chat, email or call
14-day free trial
Growth
$89 / month
or $801/year and save 25%
- 1 000 unique users/month
- USD 0.09 per additional visitor
- Max support response time: 10 hours
- Support via chat, email or call
14-day free trial
All charges are billed in USD. Recurring and usage-based charges are billed every 30 days. See all pricing options
Reviews (4)
- 100% of ratings are 5 stars
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0% of ratings are 4 stars
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0% of ratings are 3 stars
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0% of ratings are 2 stars
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0% of ratings are 1 stars
Excelente aplicación, literalmente un antes y un después.
El asistente de tallas es súper preciso y realmente entiende las necesidades del cliente. Nos ha ayudado a reducir errores, mejorar la experiencia de compra y aumentar la confianza en cada pedido.
La app cumple lo que promete: es intuitiva, rápida y se adapta perfectamente a nuestro tipo de producto. Se nota que está pensada para comerciantes reales, no desde un escritorio.
Soporte eficiente, servicio top y una solución que sí suma valor al negocio. Si vendes prendas y te importan tus clientes, esta app no es opcional, es necesaria.
The app is easy to use and understand, basically plug and play, no complicated install steps, and the customer service is very friendly; they also take your suggestions very much into account. Great app so far.
I'm glad I can be one of the first to review this app, it's exactly what I was hoping for, easy to use, light on the page, support is 1000/10 and it allows for thorough customization. I highly recommend this app and whatever app these guys make, you know it's going to be solid!
Thank you so much for the wonderful review! We're thrilled to have you among our very first users. Our team is fully committed to helping merchants like you deliver a seamless sizing experience and we truly value your feedback as we continue to improve.
Warm regards,
The SmartSize Team
Support
App support provided by SmartSize.
Resources
Launched
May 27, 2025 · Changelog
Data access
This app needs access to the following data to work on your store. Learn why in the developer's privacy policy .
View personal data:
Store owner
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Store owner
Name, email address, phone number, physical address
View and edit store data:
Products, Online Store, Shopify admin
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Edit products
Product listings, products, collections
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Edit Online Store
Theme, Online Store page content on a path controlled by the app
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Edit Shopify admin
Files
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View other data
Locales
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