Clothing Size & Fit Finder Pro vs. Lite Comparison

Not sure which version of Prime AI is right for your business?

This quick guide compares Prime AI Lite, our plug-and-play app built specifically for single-brand Shopify retailers, with Prime AI Pro, our fully customisable solution powered by predictive AI, designed for both single and multi-brand businesses with no limitations.

Clothing Size & Fit Finder Pro vs. Lite Comparison

Explore the key differences in features, integration, and AI capabilities to find the perfect fit for your needs.

TL;DR: Prime AI Lite is perfect for quick launch and essential sizing accuracy. Pro unlocks the full power of AI, including return-based learning, product-level modelling, and deep data integrations.

Still not sure which is right for you?

Reviews

The tool allows us to offer accurate fitting information to our customers, including information based on returns to maintain accuracy. The Prime AI team are very helpful if/when issues arise, and are quick at responding and solving problems, as well as suggesting new ways the tool can be implemented.

Our cooperation with Prime AI is very successful, we are happy with the results. Also, optimisation of the tool has been implemented after multiple feedback sessions to which Prime AI has been very open. The UX was not the best, but after multiple feedback sessions, things got fixed.

Prime AI's account management and monthly reports/ recommendations have been brilliant. We have been able to customise the platform to suit our needs and no ask is ever too much 🙂 ... We have been able to make informed, strategic business decisions and the product is great from a user interface point of view with seamless integration.

Case Studies

Multi-brand Retail Return Reduction: How Prime AI Slashes Returns

Multi-brand Retail Return Reduction: How Prime AI Slashes Returns

YAS return reduction case study showing how Prime AI’s size recommendation tool helped reduce return rates and improve sizing confidence in online fashion retail.

YAS Return Reduction: How Prime AI Slashes Returns

YAS Return Reduction: How Prime AI Slashes Returns

ViCOLO return reduction case study showcasing how Prime AI’s size recommendation tool helped reduce return rates and improve sizing confidence in men’s fashion e-commerce.

ViCOLO Return Reduction: How Prime AI Slashes Returns

ViCOLO Return Reduction: How Prime AI Slashes Returns

Emme return reduction case study showcasing how Prime AI’s size recommendation tool helped reduce return rates and improve sizing confidence in men’s fashion e-commerce.

Emme Return Reduction: How Prime AI Slashes Returns

Emme Return Reduction: How Prime AI Slashes Returns

Noisy May return reduction case study showcasing how Prime AI’s size recommendation tool helped reduce return rates and improve sizing confidence in men’s fashion e-commerce.

Noisy May Return Reduction: How Prime AI Slashes Returns

Noisy May Return Reduction: How Prime AI Slashes Returns

Jack & Jones return reduction case study showcasing how Prime AI’s size recommendation tool helped reduce return rates and improve sizing confidence in men’s fashion e-commerce.

Jack & Jones Return Reduction: How Prime AI Slashes Returns

Jack & Jones Return Reduction: How Prime AI Slashes Returns

Joop! return reduction case study highlighting how Prime AI’s size recommendation tool helped lower return rates and improve fit accuracy in fashion e-commerce.

Joop! Return Reduction: How Prime AI Slashes Returns

Joop! Return Reduction: How Prime AI Slashes Returns

Vila return reduction case study demonstrating how Prime AI’s size recommendation tool helped lower return rates and improve fit accuracy in online fashion retail.

Vila Return Reduction: How Prime AI Slashes Returns

Vila Return Reduction: How Prime AI Slashes Returns

SoyaConcept Return Reduction: How Prime AI Slashes Returns

SoyaConcept Return Reduction: How Prime AI Slashes Returns

Someday return reduction case study demonstrating how Prime AI’s size recommendation tool helped reduce return rates and improve fit accuracy in online fashion retail.

Someday Return Reduction: How Prime AI Slashes Returns

Someday Return Reduction: How Prime AI Slashes Returns

Opus return reduction case study showing how Prime AI’s size recommendation tool helped lower return rates and improve sizing accuracy in online fashion retail.

Opus Return Reduction: How Prime AI Slashes Returns

Opus Return Reduction: How Prime AI Slashes Returns

Penny Black return reduction case study highlighting how Prime AI’s size recommendation tool helped reduce return rates and improve fit accuracy in fashion e-commerce.

Penny Black Return Reduction: How Prime AI Slashes Returns

Penny Black Return Reduction: How Prime AI Slashes Returns

We analyed 1,000,000 returns. Here's what we found...

A stylish model in a blue-striped outfit with a digital data background, representing insights from analysing 1 million online returns. Text overlay reads ‘Lessons from 1,000,000 Returns – 3’, reinforcing the key theme of how poor fit leads to lost customers.

Poor Fit Leads to Lost Customers – Lesson 3: Stop Return-Driven Churn

Poor Fit Leads to Lost Customers – Lesson 3: Stop Return-Driven Churn

Bracketing in online shopping – Lessons from 1,000,000 returns. Image of a woman wearing a navy knit two-piece outfit, with a futuristic digital background.

Bracketing in Online Shopping – Lesson 2 from 1M Returns

Bracketing in Online Shopping – Lesson 2 from 1M Returns

Lessons from 1,000,000 Returns" – A bold, high-contrast digital artwork featuring a stylish woman in an off-shoulder dress, overlaid with abstract textures in blue, pink, and black. The vibrant design highlights the key theme of inconsistent sizing in fashion, a major driver of returns in online retail.

Inconsistent Sizing in Fashion: Shocking Insights from Analysing 1 Million Returns

Inconsistent Sizing in Fashion: Shocking Insights from Analysing 1 Million Returns