Smart Size Chart & Size Guide

Smart Size Chart & Size Guide

Reviews (133)

Overall rating
5
Counts per rating level
  • 96% of ratings are 5 stars
  • 3% of ratings are 4 stars
  • 0% of ratings are 3 stars
  • 0% of ratings are 2 stars
  • 1% of ratings are 1 stars
August 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!

Yes Friends
United Kingdom
3 months using the app
SmartSize replied August 27, 2026

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

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!

Mara Blak
Australia
20 days using the app
SmartSize replied August 21, 2026

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!

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.

BELL ST
United Kingdom
About 22 hours using the app
SmartSize replied July 17, 2026

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

July 15, 2026

So far using the Size Chart, and it is amazing - clean and customizable. In process of setting up the size quiz, but so far looking very good compared to other similar apps we have tested.

Elorélle
Latvia
About 11 hours using the app
SmartSize replied July 17, 2026

Thank you very much! We are always very eager to receive feedback and constantly improve the experience!

Its always a challenge to provide plenty of features while keeping the experience as simple as possible.

Thank you again for your kind words.

-- The SmartSize team

June 25, 2026

I have been using Smart Size Chart and Fit Finder for our website and I am delighted using their product.

Their customer support team and solution oriented approach to work really impressed me as a founder.

They catered to our requirements and provided us with solutions.

Covera
India
Over 1 year using the app
SmartSize replied June 25, 2026

Thank you so much for this kind review. It means so much to the team to hear these words. Knowing that our effort is compensated and recognized is the best present a merchant can give us.

Thank you from the bottom of our hearts!

Best
-- The SmartSize team

June 2, 2026

This app has been soooo helpful for my store. I use the 'prediction' quiz which means customers don't need a tape measure to help them find their size. And the customisation is great. It's more important for me that customers go by waist measurement rather than hip and the app allows you to prioritise a specific measurement (in my case the waist) when it recommends their size. Love it!

Blue Sky Day the Label
Australia
18 days using the app
SmartSize replied June 2, 2026

Thank you so much for your kind review! We’re really happy to hear that SmartSize has been helpful for your store, especially the prediction quiz and the ability to prioritize the measurements that matter most for your products.

We’ve worked hard to keep the experience simple while still offering flexible customization, so it’s great to know this is bringing value to you and your customers. Thanks again for your support!

Kind regards,
- Your SmartSize team

August 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.

Broad & Strong
United States
2 months using the app
SmartSize replied August 31, 2026

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

July 22, 2026

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

The Merino Polo
Australia
About 2 months using the app
SmartSize replied July 25, 2026

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

July 15, 2026

Smart Size has a very excellent customer care and the girl name is Leslie in the customer care team, she put in tremendous effort to resolve all the problem.

InWeave
India
13 days using the app
SmartSize replied July 15, 2026

Thank you very much for your kind review and appreciation for the work of the team ad Leslie! We are delighted to collaborate with your team and beautiful store.

Kind regards
-- The SmartSize Team

June 19, 2026

Very good app with fast responses and excellent support from the team. Simple, intuitive, and easy to use.

HOOOYI
United States
About 2 months using the app
SmartSize replied June 20, 2026

Thank you ver much! I am really glad you appreciated our support and the effort we put in delivery a good experience for merchants. It's been a pleasure collaborating with you!

Best
-- The SmartSize team