Smart Size Chart & Fit Finder
Meets our highest standards for performance, design, and integration. Learn moreOpens in new window
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Create AI-powered size charts, size guides and “Find my size” quizzes in minutes
Build size charts, size guides and fit quizzes in minutes with SmartSize AI and our modular editor. Bulk import / export all your size charts. Upload an image or start from templates for men, women, lingerie, kids, and pets. Add multi-tabs, AI translations, unit conversion, and international sizing. Turn on “Find my size” a size recommender. Customers answer once and are remembered across products and future visits. Buttons appear in the right place automatically—or our team handles it for you.
- Import/ export. AI size chart upload. Templates for adults, lingerie, kids, pets
- Find my size AI fit quiz with customer measurement memory across every product
- Multi-language size charts and size quiz in + 25 languages. AI translations
- Drag-and-drop modules, automatic or floating button placement on any theme
- International size mapping with dropdown and automatic cm/inch unit conversion
- Popular with stores like yours
- Based in United States
Languages
English, French, Spanish, German, Italian, Dutch, Portuguese (Brazil), Portuguese (Portugal), Swedish, and Chinese (Simplified)
Works with
- Shopify Admin
- Color Swatch King: Variants
- Gempages
- Sidekick
Categories
Comparison tools
Pricing
Choose the plan that best fits your business.
Free
Free
Features
- 2 size charts
- Pre-made templates men, women, kids, pet
- Create from image with AI
- Automatic unit conversion
- International sizing
- Mobile-optimized design
- No watermark
Starter
$9 / month
or $86.40/year and save 20%
Features
- Everything in Free
- 10 size charts
- Multi-tabs on size charts
- Fit scale (true-to-size bar)
- Multi-language
- AI translations
- Advanced design & customization
- Priority email and chat support
14-day free trial
Growth
$12 / month
or $115.20/year and save 20%
Features
- Everything in Starter
- Unlimited size charts
14-day free trial
Pro 100
$19 / month
or $182.40/year and save 20%
Features
- Everything in Growth
- AI fit quiz: Find my size
- 100 users/month - Unlimited fit quiz
- Fit finder or men, women & kids
- Fit finder or men, women & kids
- Fit finder for pets
- AI and rule-based matching
- Multi-language quiz flows
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 (132)
What merchants think
This is generated by Shopify Magic. It's shown when an app has 100+ reviews and at least a 4.0 overall rating.
This is generated by Shopify Magic. It's shown when an app has 100+ reviews and at least a 4.0 overall rating.
Feedback submitted
Merchants appreciate this app for reducing sizing inquiries and boosting conversion rates with clear size guides. It's praised for its intuitive setup, easy customization, automatic size conversion, and multilingual support. The app integrates smoothly and has a clean, professional look. The support team is commended for exceptional service and custom solutions. It's considered a valuable, affordable tool for online apparel businesses.
So far using the Size Chart, and it is amazing - clean and customizable. In process of setting up the size quiz, but so far looking very good compared to other similar apps we have tested.
Smart Size has a very excellent customer care and the girl name is Leslie in the customer care team, she put in tremendous effort to resolve all the problem.
Thank you very much for your kind review and appreciation for the work of the team ad Leslie! We are delighted to collaborate with your team and beautiful store.
Kind regards
-- The SmartSize Team
Great support! Fast and competent - loving it!
Thank you for the wonderful feedback!
We’re happy to hear that our support was fast and helpful and that you’re enjoying the app. If there’s anything else we can do to make it even better for you, don’t hesitate to reach out.
— The SmartSize Team
Support
App support provided by SmartSize.
Data access
This app needs access to the following data to work on your store. Learn why in the developer's privacy policy .
View staff and contributor 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
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Edit Shopify admin
Files
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View other data
Locales, Shopify Markets settings
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