Reviews (1,188)

Overall rating
4.7
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
August 15, 2026

The training materials for implementation could be better, but the staff went above and beyond to help me custom code a solution for my product. They also provided invaluable expertise in ensuring my calculations from tech pack size chart to recommendations were accurate.

Midnighties
United States
About 2 months using the app
Staytuned replied August 17, 2026

It’s wonderful to hear our team could go above and beyond with the custom coding and help make sure your tech pack size chart calculations translated accurately into recommendations! Thanks a lot for the 5-star review!

August 4, 2026

We have been using this app for several years and were happy with it. Unfortunately, after accidentally upgrading our plan, we were moved to a completely different pricing model without any clear warning.

We used to pay around $5 to $7 per month. Now we are being charged around $150 per month because the pricing is based on the number of orders. This pricing model makes very little sense for our business, especially when the app simply displays size charts and has nothing to do with order processing.

The biggest issue is that once you have created 100+ size charts, switching to another app is extremely time consuming and difficult. It feels like customers are locked in and forced to accept the new pricing.

The pricing is not transparent, and we were never clearly informed that a simple plan upgrade would permanently move us to this expensive order based model.

The app itself works well, but the pricing policy is very disappointing. I hope the team introduces a fair pricing option for long time customers instead of forcing them into an unreasonable pricing structure.

Sowears
United States
About 4 years using the app
Staytuned replied August 4, 2026

We’re sorry this plan change resulted in such an unexpected price increase, especially after years of using Kiwi and building more than 100 size charts. We understand your concerns about pricing transparency and the difficulty of moving an established setup. A member of our team has reached out directly to review your account, explain what happened, and work with you toward a fair resolution.

- Kiwi Management team

July 17, 2026

This app has been such an important addition to our store. The size charts are professional, and the recommender gives our customers the confidence they need when placing their orders. It has also helped minimize sizing questions and reduce abandoned carts by providing shoppers with the information they need to order with confidence. I've had a few questions along the way, and their customer service has always been responsive and helpful!

Fetch Blanks
United States
8 months using the app
Staytuned replied July 21, 2026

It’s great to hear Kiwi’s size charts and recommender are giving shoppers more confidence while reducing sizing questions and abandoned carts. We appreciate Kiwi being an important part of your store over the past eight months!

July 14, 2026

Overall a great app with very helpful support.
Some things to mention -
1. the settings could be more user friendly with more design options that does not require use of CSS.
2. Most importantly - the localization options are limited. If you are running a store with a less known language, you might have some trouble localizing. That being said, hopefully more default languages (or an option to set up a custom language) will be added soon.

Otherwise, it is great!

Elorélle
Latvia
4 days using the app
Staytuned replied July 16, 2026

Thank you for the thoughtful five-star review, Elorëlle. We’re glad Kiwi and our support have been helpful, and we appreciate your ideas for easier design settings without CSS and broader localization options.

You can submit a feature request by clicking the link below:
https://staytuned.featurebase.app/?b=67f3fe52fa267ccc0832233b

Create an account before posting so you’ll be notified by email when our product team starts working on your request or shares an update. Please let us know if you need any help getting started.

July 1, 2026

The base app is decent, but false advertising will lead you to buying the upsell.

The translate feature clearly says "Translate your size charts and recommenders". However when you buy it and hit translate, it only translates the buttons and header.
- Content inside the size guide is not translated
- Shopify's native "Translate & Adapt" can't touch it
- Support told me you can't create per-locale Size guides, so there's no workaround

Their recommendation was to use another $40/mo translation app.

COEGA Sunwear Online Store
United Arab Emirates
Almost 3 years using the app
Staytuned replied July 2, 2026

Thank you for laying this out so clearly. We’re sorry the translation feature did not meet what you expected, especially around size guide content and per-locale guides.

Our management team has followed up with you directly to review the situation, clarify the current limitations, and see how we can make this right. We’re also using your feedback to improve how Kiwi explains translation support so merchants have a clearer picture before upgrading.

- Kiwi Management team

August 26, 2026

Kiwi has helped us clean up our sizing charts and the team has been very quick to help with any requests!

Verillas
United States
About 2 months using the app
Staytuned replied August 27, 2026

We're happy to hear that Kiwi has helped clean up your sizing charts and that our team has been quick to jump in whenever you need help! Thank you so much for sharing your experience.

August 11, 2026

Great support and the size chart app offers lots of display options.

PRODOH
United States
Over 5 years using the app
Staytuned replied August 12, 2026

It’s great to hear that our app's display options are giving you the flexibility you need for your size charts! We’re also so happy our support team has been there to help.

July 31, 2026

Great customer experience and very friendly and managable size chart creation

Riviera Muse
Israel
1 day using the app
Staytuned replied August 3, 2026

It’s wonderful to hear Kiwi made size chart creation easy to manage and that our team provided such a friendly experience! Thank you for sharing this.

May 4, 2026

Incredible app and customer service. Been using a Kiwi size calculator for my size guide page and my customers have told me how wonderful it is. I needed to restyle the colors of the app with new branding and was having difficulty. Markson went above and beyond to help me correct the issues I was having. Can't say enough good things, will continue to use this app for my clothing business.

Davin & Adley
United States
About 3 years using the app
Staytuned replied May 7, 2026

This is wonderful to hear, thank you! We’re so glad Kiwi has been helpful for your size guide page and that your customers are enjoying the calculator. Markson will be happy to know his help with the new branding colors made a difference, and we’re excited to keep supporting your clothing business.

May 4, 2026

The application has its advantages, but also some drawbacks. For example, when synchronizing tables from one store to another, the tables cannot be edited directly; they must be duplicated first, and changes can be made only after that. Only the tables are synchronized, but not the other settings, which is also somewhat inconvenient.

In this regard, and with other settings as well, we received prompt and accurate assistance from Kiwi’s support team. Rayan fixed everything we couldn’t manage on our own and provided guidance on how to proceed if any issues arise.

HILLMAN INTL
Bulgaria
19 days using the app
Staytuned replied May 7, 2026

Thank you for the thoughtful review and for laying out both sides so clearly. We understand how duplicating synced tables and managing settings separately can feel inconvenient, and we’re glad Rayan was able to step in quickly, fix what was needed, and guide you through the next steps.