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True Fit: AI Size Guidance

Size recommendations powered by shoppers, enhanced by AI.

by True Fit Corporation · Launched: July 2023 · Free plan available.

4.4 (18) on Shopify Built for Shopify
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The AI size-and-fit solution for your shoppers, your teams, your brand: True Fit.

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About True Fit: AI Size Guidance

We obsess over size & fit so your shoppers don’t have to! True Fit benefits your SHOPPERS by providing size recs across all footwear & apparel categories for men, women, kids & unisex, including swim & intimates. Our size solution provides inclusive size guidance for every body, shape, size & preference. Install True Fit in minutes & let us do the heavy lifting to get recommendations on your PDPs. We’ve been supporting size & fit for enterprise for a long time & can’t wait to support YOU! Single business solution to increase conversion & reduce returns Size recommendations for a broad assortment of categories & shoppers Varying size and fit experiences to turn browsers to buyers No-code Install in minutes Configure True Fit to your brand and product page styling Show more Show less

Last verified: July 17, 2026 · Fresh

App details

Developer
True Fit Corporation
Category
Store design
Pricing
Free plan available
Launched
July 2023
Rating
4.4 (18) on Shopify

Key features

  • Contact for pricing; starts at $1,000/m
  • Book a demo with sales for more details.
Integrations with:

Checkout, Loop Returns, Tapcart

1 plan · starts free · 14-day free trial

Contact for Price

Free

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 29 Shopify App Store reviews

Use the arrows to read individual reviews

True Fit has been great so far - The app is super easy to set up, and we've received great support from everyone at True Fit when we've wanted to add more features. The app is already helping our customers find the right size and fit across our product line. Highly recommended!
— Mons Royale
Easy integration.
— Big Bill
Love the app but pricing keeps going up.
— Habrok
Looking forward to starting our journey with TrueFit. Mital was great to work with and the onboarding process has been a breeze! Implementation was seamless and we are off to the races!
— Gentle Fawn
Our team had an excellent sales and onboarding experience with True Fit. Mital, in particular, was incredibly thorough, responsive, and a pleasure to work with. We’re really enjoying the product so far and feel confident it will help us reduce returns and boost conversions.
— Goondiwindi Cotton
The entire True Fit team is awesome! Laura, Maria & Bill helped us get setup after we ran into issues with the installation. The app runs smooth on our store now & we are very pleased with everything.
— Honor The House Official
Our team had a seamless sales and onboarding experience with True Fit. Mital, in particular, was a thorough, responsive, and kind person to work with. So far, we're loving the product and very confident it will help us reduce returns and increase conversions.
— Sachin & Babi
Just installed a few days ago, received excellent support! Excited to see how True Fit will help Simple Gay Apparel into the future.
— Simple Gay Apparel
We discovered this app in search of a user-friendly tool that would enable the customer's decision making as regards fit size. Since the beginning of the onboarding process, the customer service rendered by the app's development team has been excellent! We look forward to continued usage.
— BEVERLY BERG LLC
Very good app overall. The integration is seamless and it's simple to add the widget onto site. Support has also been excellent.
— Montirex
Their onboarding experience is incredible. I got responses back in minutes and the implementation happened in a day! They were open to customizing the brands that make sense for our brand to have on the widget which was important to us. They also provided additional opportunities to leverage their platform to reduce our return rate. I would highly recommend this app and Serhat is the BEST on t...
— Stylest
Amazing app, definately handy for both the consumer and the business. Excellent support, definately recommend them!
— Frankie & Co Clothing
Do not bother to install, I did it cuz it said free so I wanted to check it out, and in order for you to see the app you gotta pay $499/month.
— Born of Shadows
impossibile to uninstall without technical support and after you unistall they not even respond
— L'Equilibriste
If I could give more than 5 stars I would! Bill is very responsive and quick to assist. The app works perfectly. Support is excellent!
— DAVERRI FASHIONS
Customer service was EXCELLENT! TrueFit contacted me to check if I needed any help on installing the widget and they took care of everything so fast. They were great. I'm new to the app so I can't still say much about it, but so far it seems great!
— Prinket
The size recommendation is very accurate, and furthermore, the customer service is spectacular. They assist very quickly and resolve all your issues.
— stromgym
Great customer service, super helpful and willing to help! I am looking forward to have my customers use the app :)
— Tarddyy
I really appreciated the support team reaching out to me proactively after I installed the app on my Shopify store. It seems to be working appropriately!
— Aimée Nicole Bridal
This app is so easy to install!! Love how responsive they are! This app is helpful. Love it so much!
— Chevignon US

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