Reviews (1,012)

Overall rating
4.8
Counts per rating level
  • 87% of ratings are 5 stars
  • 7% 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 find this app essential for fashion stores, aiding in size selection and boosting sales. It's praised for its user-friendly setup, customizable size charts, and smooth integration. The app performs reliably, and the customer support is exceptional, offering quick problem resolution and custom coding assistance. This enhances the user experience significantly, making it a valuable tool for improving conversion rates.

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 🙏

March 4, 2026

This app has been a nightmare from the start. It constantly crashes on the product page and the size information is always wrong. Support is painfully slow and never actually solves anything, they just say they’ll look into it and then never follow up. As a paying customer, I expected at least basic help, but the problems have persisted for ages with no resolution.

The worst part: I was invited to a call thinking my issues would finally be addressed, but instead, I was yelled at by an employee for “asking too much” just because I wanted the colors and fonts to match my website branding, something every other app provides without issue. The attitude and lack of professionalism are unbelievable.

Do yourself a favor and stay far away from this app. It’s a waste of time and money. Absolutely horrible experience, never install!

Portraits de Famille
Germany
Almost 2 years using the app
Staytuned replied March 4, 2026

Hi Portraits de Famille and team,

I’m really sorry to hear how frustrating this experience has been. Running into product page crashes, incorrect size information, and waiting on support without clear resolution would be incredibly frustrating for any store owner.

I was also concerned to read about your experience during the call. Conversations with our team should always feel helpful and respectful, and it’s disappointing to hear that the interaction left you feeling otherwise.

Your request to match the colors and fonts with your website branding is completely reasonable, and we understand how important that consistency is for your storefront.

We’ve just reached out to you directly by email so we can take a closer look at the issues you mentioned and review what happened with your previous support interactions. If you’re open to it, we’d really appreciate the chance to work through this with you and help get things back on track.

Thank you for sharing your experience with us.

- Kiwi Management Team

January 6, 2026

Great experience and product.

I had an issue relocating the size chart link within several product pages that used a customization field.

I reached out to Kiwi's customer service and they resolved it within an hour.

That's amazing customer service!

Navy Humor
United States
6 months using the app
Staytuned replied January 12, 2026

Thank you so much for the detailed review!
We’re really happy to hear that everything was resolved quickly and that our team could help get the size chart placement sorted across your product pages. Providing fast and reliable support is something we truly care about, so this means a lot to us.

If you ever need anything else, we’re just a message away!

March 25, 2026

Excellent and efficient. Very prompt and helpful. Resolved issue in minutes.

Olives Boutique Drogheda
Ireland
Almost 3 years using the app
Staytuned replied March 27, 2026

We really appreciate you sharing this! 😊

We're glad everything was sorted so quickly and that the support felt helpful along the way. We know how important it is to keep things running smoothly, so it’s great to hear the issue was resolved in minutes.

If you ever need a hand again, we’re just a message away!

February 5, 2026

A great app and a great customer service
Reg was very patient and provided a solution!

Chef Works Japan
Japan
About 6 years using the app
Staytuned replied February 6, 2026

Thanks so much for the kind words!
We’re happy to hear you’re enjoying the app, and we’ll be sure to pass your feedback along to Reg. If you need anything else, just let us know!

April 2, 2026

Outstanding support. Strong app. Has everything needed & more.

Deerah
United States
Over 1 year using the app
Staytuned replied April 6, 2026

That’s great to hear! We’re really glad the support stood out and that Kiwi is giving you everything you need and more. We appreciate you taking the time to share this!

February 5, 2026

Really neat, customer friendly app & super responsive helpful customer service.

The Last Word In Fashion
United Kingdom
Over 1 year using the app
Staytuned replied February 6, 2026

Thank you for the great feedback! 😊
We’re glad you find Kiwi user-friendly and that our support team could help quickly. We’re always here if you need us.

January 29, 2026

Customer support is really professional, and the app works perfectly.

Lion Style
Hong Kong SAR
Over 1 year using the app
Staytuned replied February 2, 2026

Thank you for the 5-star rating! ⭐
We really appreciate your support. If you ever need help or have feedback to share, our team is always here for you.

March 19, 2026

they help me through a problem i had in a matter of seconds!! the questions database was on point!! thanks a lot Kiwi Team

Zodilux Astral Labs
Greece
5 months using the app
March 18, 2026

Great app, with many advanced features for any type of product. Has great templates. Overall, we recommend it. Also great support! We're very satisfied.

RainSisters
Latvia
5 months using the app
Staytuned replied March 18, 2026

This is amazing to read, thank you for the detailed feedback!

We’re glad the advanced features and templates are helping across your products, and it’s great to hear our support team has been there when you needed it. Really appreciate the recommendation and your trust in Kiwi 😊