Smart Size Chart & Size Guide for Shopify

Smart Size Chart & Size Guide

Size charts, size guides & an AI fit finder to...
Rating
4.9
Feedback
151
Reviews
Chart
#502
Shopify

All reviews

5 / 5 Share
Nov. 2, 2026

Great so far - easy to navigate and excellent help chat facility

Store Using app Total reviews Average rating
Humphries and Begg About 5 hours 5 5.0
5 / 5 Share
Oct. 23, 2026

Works great and many opties!

Store Using app Total reviews Average rating
armastore.com 3 months 1 5.0
Developer Reply

Thank you so much for your wonderful review! We're delighted to hear that SmartSize is working great for you and that you're enjoying all the options. Your support means a lot to us! Kind regards -- The SmartSize team

5 / 5 Share
Oct. 21, 2026

app is good, good service

Store Using app Total reviews Average rating
Wearduffled.com About 21 hours 1 5.0
Developer Reply

Thank you for your kind feedback! 😊 We're happy to hear you're enjoying the app and our support. We truly appreciate your trust in SmartSize! 💛

5 / 5 Share
Oct. 13, 2026

Leslie helps me today to set up the smart size guide and recommender quiz. She was so helpful, knowledge and awesome.

Store Using app Total reviews Average rating
I love me more everyday About 1 year 2 5.0
Developer Reply

We're glad our team was able to help assist you with your store's needs 🙌 We're here to help anytime 💪 Thank you for choosing SmartSize! 💛

5 / 5 Share
Oct. 12, 2026

Super easy to use and set up! Everything works smoothly, and we haven’t had any issues at all. It makes creating and managing size charts so simple. We’re really hoping this helps our customers find the right size more confidently and reduces returns and exchanges. Fingers crossed and praying it makes a difference! Highly recommend!

Store Using app Total reviews Average rating
Sincerely, God Over 1 year 4 5.0
Developer Reply

Hi Erin & Josh! Thank you so much for the continued support for our app. It really means a lot to our team 🥹❤️ We genuinely hope we can help more stores like yours 🌟

5 / 5 Share
Oct. 7, 2026

Ottima

Store Using app Total reviews Average rating
Bombafit 5 months 6 5.0
Developer Reply

Grazie mille per le 5 stelle! ⭐ Siamo davvero felici che tu stia apprezzando SmartSize e ti ringraziamo per la fiducia che ci dimostri da ormai 5 mesi. Se hai bisogno di qualsiasi cosa, siamo sempre a tua disposizione tramite la chat!

5 / 5 Share
Oct. 2, 2026

Store Using app Total reviews Average rating
Industrie US 18 days 1 5.0
Developer Reply

Thank you so much for the 5-star rating! We’re very happy to have you using SmartSize and truly appreciate your support. We will keep in contact to make sure you have a successful onboarding. -- The SmartSize team

5 / 5 Share
Sept. 27, 2026

Store Using app Total reviews Average rating
Reskompaniet 19 days 1 5.0
Developer Reply

Thank you so much for the 5-star rating! We’re very happy to have Reskompaniet using SmartSize and really appreciate your support. If you ever need any help, our team is always here for you. — The SmartSize Team

5 / 5 Share
Sept. 9, 2026

Amazing support team, set up a free trial and Leslie helped me set up my size charts with custom CSS formatting for over 2 hours. Can not recommend them enough!!!

Store Using app Total reviews Average rating
Happiness Project About 2 hours 7 5.0
Developer Reply

Thank you so much for such a wonderful review! We’re really glad Leslie could help! It was a pleasure working with you, and we truly appreciate you taking the time to share your experience. — The SmartSize Team

5 / 5 Share
Sept. 8, 2026

Store Using app Total reviews Average rating
GravXfit 2 days 2 5.0
Developer Reply

Thank you for the 5-star rating! We really appreciate your support and are very happy to have GravXfit using SmartSize. If you ever need a hand with anything, our team is always here to help. — The SmartSize Team

5 / 5 Share
Sept. 6, 2026

Huge shoutout to Leslie and the rest of the team! They were exceptionally fast, friendly, and an absolute joy to work with. The app itself is fantastic, and the new AI addition makes setting everything up and managing the app so much easier. The customer service truly goes above and beyond. Highly recommend to any store owner looking for top-tier support and a great size chart solution!

Store Using app Total reviews Average rating
Athlétic Elegancé About 2 hours 3 5.0
Developer Reply

Thank you so much for the amazing feedback! We’ll make sure Leslie sees your shoutout. It’s especially great to hear that the new AI features are making SmartSize easier to set up and manage, that’s exactly what we hoped to achieve with them. Thanks for choosing SmartSize and for such a generous recommendation. We’re very happy to have Athlétic Elegancé with us! — The SmartSize Team

5 / 5 Share
Sept. 1, 2026

They couldn't help me but gave me alot of helps with other works - they were very helpful recommend them

Store Using app Total reviews Average rating
Formen About 1 month 2 5.0
5 / 5 Share
Aug. 30, 2026

This is a great app, with phenomenal customer support. Not sure i've ever experienced such great support before. They go above and beyond, any changes you need, they are willing to help with, and respond almost immediately. One of the best teams I've ever worked with.

Store Using app Total reviews Average rating
Broad & Strong 2 months 4 5.0
Developer Reply

Thank you so much for this wonderful review! It truly means a lot to our team. We’re really happy to hear that you’ve had such a positive experience with our support. We want to delivery the best support possible. Thank you for choosing SmartSize and for taking the time to share this. We really appreciate having Broad & Strong with us! ❤️ -- The SmartSize Team

5 / 5 Share
Aug. 28, 2026

Store Using app Total reviews Average rating
Hauteline About 2 hours 2 5.0
Developer Reply

Thank you for rating SmartSize! ❤️

5 / 5 Share
Aug. 26, 2026

We recently switched to Smart Size after using our own size guides and it has really helped to streamline the appearance of our product pages, and is much more user friendly. It included most of the key features we were looking for, and the team have been so helpful and responsive with any specific changes or issues we've encountered. Thank you!

Store Using app Total reviews Average rating
Yes Friends 3 months 9 4.4
Developer Reply

Thank you so much for the kind review! We’re really happy to hear that SmartSize has helped streamline your product pages and make your size guides more user-friendly. It’s also been a pleasure working with you on the specific changes you needed. We really appreciate your support and are always here if you need anything! 😊 — The SmartSize Team

5 / 5 Share
Aug. 18, 2026

Store Using app Total reviews Average rating
EMRALD 25 days 3 5.0
Developer Reply

Thank you so much for the 5-star review! We really appreciate your support and are very happy to have you using SmartSize!

4 / 5 Share
July 24, 2026

Store Using app Total reviews Average rating
J&D Premium 3 minutes 4 4.8
5 / 5 Share
July 22, 2026

This app has reduced my 'wrong size' returns by as much as 80% Love it!

Store Using app Total reviews Average rating
The Merino Polo About 2 months 10 5.0
Developer Reply

Thank you so much for your review and sharing your experience. We are delighted to hear that you are already seeing a positive impact! Happy sizing :) -- Your SmartSize Team

5 / 5 Share
July 21, 2026

SmartSize is a user-friendly and intuitive app that's easy to use. The customer service is top-notch—Leslie and Elena always go above and beyond to answer questions, explain everything clearly, and resolve any issues quickly. Their support has been outstanding, making the overall experience seamless and enjoyable. I highly recommend SmartSize!

Store Using app Total reviews Average rating
Mara Blak 20 days 4 5.0
Developer Reply

Thank you so much for your wonderful review! We’re delighted to hear that you’re enjoying SmartSize and have had such a positive experience with our support. Leslie and Elena truly appreciate your kind words. 😊 Thank you for your trust and recommendation, it means a lot to us!

5 / 5 Share
July 16, 2026

The App is simple to use, but powerful. We have only just implemented it, but I can see customers are already engaging with it and we are confident it will dramatically reduce returns - an important issue for a DTC online women's jeans brand! Customer support is genuinely excellent - I raised a query at 11am, received a response within a minute and was on a detailed discussion call an hour later. My query solved! Best size app I have found after months of research.

Store Using app Total reviews Average rating
BELL ST About 22 hours 2 5.0
Developer Reply

Thank you very much. It makes us truly happy to connect with merchant like you: so engaged in their business and truly wanting the best for customer. Its been a pleasure and we look forward to our future collaboration! -- The SmartSize Team

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