Reviews (1,244)

Overall rating
4.7
Counts per rating level
  • 87% of ratings are 5 stars
  • 6% of ratings are 4 stars
  • 2% of ratings are 3 stars
  • 2% of ratings are 2 stars
  • 3% of ratings are 1 stars
What merchants think

Feedback submitted

Merchants say this app reliably delivers clear, professional size charts and recommendations that boost customer confidence and reduce sizing questions and cart abandonment. It’s praised for clean, responsive tables, strong customization for different product types and units, and easy styling to match branding. Many find it simple to set up, good value on free or low-cost plans, and highlight fast, friendly support that quickly resolves theme and customization issues.

July 6, 2026

Good app, and good support :)! Very quick and friendly.

Charlotte Wrenley Boutique
Netherlands
1 day using the app
September 25, 2026

.

Norelia Roma
Netherlands
3 months using the app
Staytuned replied September 28, 2026

Your five-star rating means a lot to our team! Thanks for choosing Kiwi.

April 9, 2026

Great app, even better support!

We ran into a tricky technical issue with the size chart rendering on our theme, and Reg worked on it for weeks until it was properly fixed.
Never rushed, always responsive, and delivered a clean solution.

That kind of dedication is rare. Five stars well earned!

Thanks a lot!

Trees and Leaves
United States
11 months using the app
Staytuned replied April 13, 2026

That sounds like a frustrating issue to deal with, so it’s great to hear Reg stuck with it and got everything working smoothly in the end. We really appreciate you calling out the time and care he put in, especially with something as tricky as theme compatibility.

Thanks for trusting Kiwi and for the kind words!

June 18, 2026

Easy and very helpfull for clothing brands

The House of Hemp
India
6 months using the app
Staytuned replied June 19, 2026

We’re glad Kiwi has been easy and helpful for your clothing brand! Thanks for sharing this with us.

May 20, 2026

I installed this app because it is one of the most popular size recommendation apps with a large number of positive reviews. Unfortunately, after testing it, I was quite disappointed. The biggest issue is that to fully use the app, you basically need the highest pricing plan. Even the Plus (Popular) plan has significant limitations regarding translations and the number of size charts, which makes it impractical for multilingual stores.

During setup, I encountered an overwhelming number of options and settings that, in my opinion, create unnecessary complexity rather than actually helping. The frontend presentation of the size charts also leaves a lot to be desired - sliders, ranges, and excessive visual elements make the entire experience feel overcomplicated and, instead of helping customers choose the right size, often make it more confusing.

On top of that, the monthly subscription price feels very high for what this app actually offers.

In the end, I decided to build my own solution. I spent two working days developing a custom size recommendation system tailored specifically to my store. The entire system runs on a single file plus JSON data, works quickly and reliably, and has a clean, user-friendly design without unnecessary gimmicks. That is why I genuinely do not understand the $24/month pricing for such a relatively simple piece of software.

Uniformsy - Med&Beauty Wear
Poland
7 days using the app
Staytuned replied May 20, 2026

Thank you for taking the time to share such detailed feedback. We’re sorry Kiwi did not feel like the right fit for your store, especially around plan fit, multilingual needs, and the setup experience.

Kiwi can be configured in simpler ways depending on the storefront experience a merchant wants, and we would have been glad to help review that with you. We do not see any support tickets from your store, so our team will reach out by email to better understand what you were aiming for and clarify whether a more focused setup could have matched your needs.

We hope to hear from you soon.

- Kiwi Management team

March 31, 2026

Kiwi size chart is a very powerful app that we have been using for some time now. The app gives the ability to add sizing details into a clear, responsive table as well as give the customer an option to display in different units such as CM & Inches, which is a huge feature. Their customer service is great as well. We recently had a conflict arise with a new Shopify theme, and the Kiwi team worked with us extensively to create a solution for us.

Akin Moto
Australia
Almost 5 years using the app
Staytuned replied April 1, 2026

Hearing that Kiwi has been part of your setup for a while really means a lot. It’s great to know the size chart tables and unit switcher between cm and inches are making things clearer for your customers.

We also appreciate you sharing that experience with the Shopify theme conflict. Those situations can be tricky, so it’s good to hear our team was able to work through it with you and land on a solution together.

Thanks for sticking with us and for taking the time to share this 🙏

September 23, 2026

Muito eficiente, o atendimento rapido! Recomendo

Rio de Luz | Calçados Femininos em Couro Legítimo
Brazil
About 6 hours using the app
Staytuned replied September 24, 2026

It’s wonderful to hear that Kiwi has been efficient and that you received fast support! Thank you for the recommendation.

September 21, 2026

Perfect app, PERFECT SAV !

.KARIBOO.
Belgium
6 months using the app
Staytuned replied September 22, 2026

Wonderful to hear you’re loving our app and had a perfect experience with our SAV support! We really appreciate your review.

June 13, 2026

works great

MONVERO
Netherlands
20 days using the app
September 15, 2026

muit bom serviço de resolução de problemas

Avirela
Hong Kong SAR
7 days using the app
Staytuned replied September 16, 2026

Ficamos muito felizes em saber que nosso suporte ajudou a resolver seu problema! Muito obrigado pela avaliação.