MP Size Chart & Size Guide

Reduce returns with custom size charts & AI size recommender

by Shopplaza · Launched: April 2020 · Free plan available.

5.0 (870) on Shopify Used by 8,940 Shopify stores Built for Shopify

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Reduce sizing confusion and returns with AI fit recommendations, customizable Shopify size charts, 30+ templates, CSV import, and free migration support.

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About MP Size Chart & Size Guide

Sizing confusion costs apparel sales. When shoppers aren't sure about fit, they leave or return. MP Size Chart uses AI-powered recommendations to guide shoppers to the right fit. Show customizable size charts on product pages for fashion, footwear & more. Add unlimited charts with images, videos & tabs. Import size charts in bulk via CSV. Use 30+ size chart templates, auto unit conversion, and a dedicated size guide page. Switching apps? We'll migrate your existing size charts for free.

Last verified: September 20, 2026 · Fresh

App details

Developer: Shopplaza
Category: Store design
Pricing: Free plan available
Launched: April 2020
Rating: 5.0 (870) on Shopify

Key features

Publish up to 3 size charts
Assign charts by product
30+ fully customizable templates
AI size recommendations
Automatic unit conversion

Integrations with:

Foxify Google Analytics Shopify Admin Sidekick Transcy

4 plans · starts free · 14-day free trial

Starter

Free

Growth

$6.95/month

Pro

$12.95/month

Advanced

$24.95/month

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 103 Shopify App Store reviews

Use the arrows to read individual reviews

Harry is the best, sec and problem fixed as champion

— Spring And Republic

The support team was excellent—very responsive, helpful, and quick to make the changes I requested. Great experience overall.

— Fortis

DAVVERO GENTILE VELOCE E CHIARO. MI HA CAPITA SUBITO FONDAMENTALE

— Ferro di cavallo

Works really smart and we can customize what we want. Great size chart. Haven't tried the AI advice yet.

— Trail.nl

This is the best size chart I have seen! They were able to customise everything to suit my needs and I saw a big increase in Conversion Rate due to accurate sizing recommendations

— Fernleigh Avenue

empty

— CozyLab

Excelente atención, han sabido responder a mis dudas y aunque la zona horaria no sea la misma, sin falta me han respondido y atendido muy bien. Totalmente recomendable

— Souls Mexico

I highly recommend this app. It’s a great tool for creating clear and professional size charts. The support team is also outstanding. They were extremely professional and helped me implement exactly what I needed

— Blush Inner

The Human rep was quick to solve our problem with the sizing chart! Thank you.

— Celtic Peak Clothing E-Design

Awesome customer service, the team was able to understand my needs, was super fast to respond and felt very organized.

— Tercette

very fast

— Avelique Montréal

Very useful app with great customization options! It fits perfectly with our third-party theme.

— Lab93studio

Very easy to set up and adjust to fit my store. The customer service is fast, helpful and efficient whenever I need support. I’m very satisfied with the app and the overall experience.

— Mood

Exceptional customer service

— Ivory Spell

Their team was very helpful with the set up and once I had the size guides ready it took about 12 hours to get live. Thank you, Chloe, Rachel & their development team.

— MESTIZA NEW YORK

Excellent support! Fast and efficient, unlike other apps that delay or struggle to resolve issues.

— Joyoneer

very helpful and seems like a great app

— Parallel 51

Just started using MP Size Chart & Size Guide and let me tell you, their customer service is off the charts helpful. I had so many custom requests and they accommodated every single one, so now our charts look amazing! If you are struggling with the app, click the chat button!! Thank you, Harry and Trist... you both ROCK!!!!!!!!

— NGA - No Girls Allowed