Fit Quiz: Size Recommender

Fit Quiz: Size Recommender

Pricing
From $35/month. Free trial available.
Rating
4.3 (33)
Developer
Easysize ApS

Reduce returns and build shopper confidence with a size recommender for clothing & footwear brands

Sizing guesswork costs you sales & sends returns through the roof. Fit Quiz gives shoppers a personalized size recommendation in under 15 seconds, covering size, fit, width & length at the product level. No weight questions, body measurements, or body scans, ever. Works across clothing & footwear categories, including unisex. No size charts or garment measurements needed to get started. Customize colors, fonts & icons to match your brand. See sales impact & return data right in your dashboard.

Sizing guesswork costs you sales & sends returns through the roof. Fit Quiz gives shoppers a personalized size recommendation in under 15 seconds, covering size, fit, width & length at the product level. No weight questions, body measurements, or body scans, ever. Works across clothing & footwear categories, including unisex. No size charts or garment measurements needed to get started. Customize colors, fonts & icons to match your brand. See sales impact & return data right in your dashboard. more
  • Fit Beyond Size: Length, width & fit details surfaced right down to SKU level
  • International Sizes: UK, EU, US & custom size formats for clothing & footwear
  • Clothing & Footwear Ready: Full support for all adult apparel & shoe categories
  • Multilingual: Content & CTA buttons auto-localized across 20 supported languages
  • Performance Reports: Sales lift, return rates & out of stock size data in one

Languages

English

Works with

  • Shopify Admin
  • Aftership
  • Happy Returns
  • Klaviyo
  • Loop Returns
  • ReturnGo
  • Sendcloud

Pricing

Starter

$35 / month

$0.15 per item added to cart with Fit Quiz recommendation

Features

  • Design customization: colors/icons/text
  • Multi-lingual
  • Size recommendations for shoes & apparel
  • Unisex support
  • Performance dashboard
  • Standard support: 72h

10-day free trial

Pro

$125 / month

$0.15 per item added to cart with Fit Quiz recommendation

Features

  • All features of Starter plus:
  • Multiple size scales(UK/US/EU etc.)
  • Fit/width/length recommendations
  • Advanced reports
  • Advanced unisex support
  • Pro support: 48h

10-day free trial

Premium

$250 / month

$0.15 per item added to cart with Fit Quiz

Features

  • All features of Pro plus:
  • Advanced customization
  • White-labeling
  • Custom recommendation logic
  • Custom reports
  • Premium support: 24h

10-day free trial

All charges are billed in USD. Recurring and usage-based charges are billed every 30 days. See all pricing options

Reviews (33)

Overall rating
4.3
Counts per rating level
  • 88% of ratings are 5 stars
  • 0% of ratings are 4 stars
  • 0% of ratings are 3 stars
  • 3% of ratings are 2 stars
  • 9% of ratings are 1 stars
March 8, 2026

omg. 15 cent per add to cart. i was billed so high for a month this is a scam

BEEGLEE
India
2 months using the app
Easysize ApS replied March 9, 2026

While Fit Quiz was installed on your shop, 57% of all orders (in supported categories) were made after using the app and with the recommended size. Sales conversion with Fit Quiz was 233% higher than without it. You gained $14 in revenue for every $1 spent on Fit Quiz.

Our pricing is fully transparent. Usage fees are clearly displayed when you activate the subscription, accept the terms in Shopify admin, and on the "Billing" page at any time after installation. There are no hidden fees. Usage charges only occur when a shopper uses Fit Quiz and adds the recommended size to their cart. You can view all such cases directly in the app at any time.

The app functioned without any technical or other issues while it was installed.

It's unfortunate you didn't check the analytics dashboard to see Fit Quiz's positive effect or reach out to us with any questions about pricing and usage fees.

Nevertheless, we're glad that Fit Quiz had such a great impact on your business and will be happy to help should you decide to try it again.

January 20, 2026

Couldn't recommend this app enough! Such a great size assistant and the support team is amazing. Very helpful and even assisted us with some customisation :)

Shonen Society
Australia
About 1 year using the app
May 18, 2026

Customer service has been exceptional — Julia and the team are quick to respond and always proactive with suggestions. The app integrates cleanly into our custom Shopify theme without interfering with the design or performance. We've seen a genuine uptick in conversion since installing Fit Quiz and have just upgraded to the Premium plan. Highly recommend for any fashion brand looking to reduce size-related returns and improve the buying experience.

JACK1T
United Kingdom

Support

App support provided by Easysize ApS.

Developer

Easysize ApS

Vesterbrogade 26, Copenhagen, 1620, DK

Launched

November 22, 2021

Data access

This app needs access to the following data to work on your store. Learn why in the developer's privacy policy .

View customer data:

Sensitive data, device and activity data

  • Sensitive data

    Email address

  • Device and activity data

    Geolocation, IP address, browser and operating system

View staff and contributor data:

Store owner

  • Store owner

    Name, email address, phone number, physical address

View and edit store data:

Customers, products, orders, Online Store

  • Edit customers

    Customer data

  • Edit products

    Collection listings, products, collections

  • Edit orders

    All order history, returns

  • Edit Online Store

    Online Store pages, theme

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