YourSizer vs True Fit
True Fit suits large retailers that want fit guidance built on its cross-retailer network of purchase-and-return data and an AI shopping agent. YourSizer suits fashion brands that want size recommendation, 3D body modeling, virtual try-on and fit analytics in one widget, with published pricing and ready integrations for Turkish platforms. The main difference is the data source: True Fit learns from a network of retailers; YourSizer maps your own size charts and the shopper’s answers.
Last updated:
Choose YourSizer if
- You want size recommendation, virtual try-on and fit analytics in one widget.
- You want to see the price before talking to sales — or start free.
Choose True Fit if
You are a large retailer and want recommendations informed by shoppers’ purchase history at other brands.
YourSizer vs True Fit
Comparison table
| Feature | YourSizer | True Fit |
|---|---|---|
| Main function | Size recommendation, virtual try-on and fit analytics in one widget, plus a merchant dashboard | “Fit Intelligence Layer”: size and fit guidance, an AI shopping agent, fit data via MCP and a reporting center |
| How the size is recommended | Shopper’s quick answers mapped to the brand’s own size charts and variant families | Nearly 20 years of purchase-and-return outcomes across its retailer network |
| Virtual try-on | YesIncluded in Pro and Enterprise | Partly“Virtual Try-On is coming” on its site — not listed as available |
| 3D body model | YesAdjustable 3D body model in the try-on module | No public infoNot described on the pages reviewed |
| Merchant analytics | YesFit performance per product, return reasons, conversion with vs without a recommendation, CSV and API | YesReporting Center: size sampling, shopper profiles, demographics, fit consistency |
| Integrations | Shopify app, ikas, Ticimax, T-Soft, IdeaSoft, one script tag, npm package, REST API | Shopify app (free to install, Shopify Plus certified), technology partners, MCP |
| Turkish platforms (ikas, Ticimax…) | YesReady integrations | No public infoNot listed on the pages reviewed |
| Languages | Widget and dashboard in Turkish, English, French, Italian, Russian | Sizing and languages in 45+ countries |
| Published pricing | YesFree $0 · Starter $99/mo · Pro $249/mo · Enterprise quoted | NoPackages on request (“contact us”); +$5/mo styling option on Shopify |
| Free start | YesFree plan and 30-day full-access trial | PartlyFree to install on Shopify; pricing on request |
| Data protection | YesGDPR and KVKK; consent-based, deletable body data | No public infoNot detailed on the pages reviewed |
| Typical customer | Fashion brands of every size, strong in Türkiye and Europe | Retailers and brands worldwide; headquartered in Boston |
Sources
- True Fit — homepage
- True Fit — About
- True Fit — Shopify integration
- YourSizer — See pricing
- YourSizer — All integrations
Competitor details come only from their own public pages, accessed on 12 October 2026. Products change — check the linked pages before deciding. Found something out of date? Write to [email protected] and we will correct it.
Choose True Fit if
- You are a large retailer and want recommendations informed by shoppers’ purchase history at other brands.
- You are building an AI shopping agent and want to plug fit data in through MCP.
- You need very broad category coverage today, including footwear, kids and intimates.
Choose YourSizer if
- You want size recommendation, virtual try-on and fit analytics in one widget.
- You want to see the price before talking to sales — or start free.
- You sell on ikas, Ticimax, T-Soft or IdeaSoft, or need Turkish, French, Italian or Russian interfaces.
FAQ
Frequently asked questions
What is the main difference between True Fit and YourSizer?
True Fit bases its recommendations on purchase-and-return data from its retailer network. YourSizer maps your own size charts and the shopper’s answers, and adds 3D body modeling and virtual try-on in the same widget.
Which is better for the Turkish market?
YourSizer has ready integrations for ikas, Ticimax, T-Soft and IdeaSoft and a Turkish widget and dashboard. We found no public information on True Fit integrations for Turkish platforms.
Which is faster to set up?
Both offer a Shopify app. YourSizer also installs with one script tag on other platforms; size-chart mapping is done with you during onboarding.
How does pricing work?
YourSizer publishes its prices: Free, Starter $99/month, Pro $249/month, Enterprise on quote. True Fit is free to install on Shopify, with pricing packages on request.
Can True Fit users switch to YourSizer?
Yes. Size charts are re-mapped in the YourSizer dashboard and the widget replaces the existing one on the product page. Our migration guide walks through the steps.
Is there a difference in data protection?
YourSizer processes body data with explicit consent under GDPR and KVKK and lets shoppers delete it. True Fit’s practices are not detailed on the pages we reviewed; see its privacy policy.
Next step
See YourSizer on your own catalogue
Start on the free plan or book a 30-minute call — we will map one of your size charts live and show you the widget on your product page.