← Apps

Kiwi Size Chart & Recommender

by Staytuned · launched

View in Shopify App Store ↗

Reviews (1179)

★★★★★
Shopify

**Unfair Pricing Model – Feels Like a Hidden Billing Trap** I am extremely disappointed with Kiwi Sizing's pricing model. After upgrading to a higher-tier plan, I discovered that they charge based on my store's total order volume, even for orders that never use their size charts. **Why should I pay for orders that have absolutely nothing to do with this app?** This is an unreasonable and unfair billing practice. Merchants should be charged based on actual usage, not their entire store's sales activity. This pricing structure feels like a hidden billing trap that penalizes growing businesses. I strongly encourage other Shopify merchants to carefully review the billing terms before upgrading. **Kiwi Sizing should seriously reconsider this pricing model.**

Developer reply ·

Hi Liming, My name is Sharky, a Customer Experience Lead at Kiwi. I'm sorry to hear how disappointing this experience has been, especially after upgrading your plan and discovering that orders without size charts were still included in your usage charges. Your concerns about how our pricing works are completely understandable, and I recognize that simply explaining the billing structure doesn't address the frustration you've experienced. I'll be following up with you directly through your existing support conversation. I hope we can find a fair way forward and rebuild your confidence in our app. Respectfully, Sharky

Pawesome House · Almost 3 years using the app
★★★★★
Shopify

Me han cobrado 1 año de suscripción cuando lo tenia quitado para que no me cobraran más. No me parece buenas prácticas y tampoco responden a los correos... No lo recomiendo

Developer reply ·

We’re sorry for the unexpected charge and appreciate you bringing this to our attention. We’ve already processed your refund, and a member of our management team will be reaching out to you directly to make sure everything is fully resolved. We appreciate the opportunity to make this right. - Kiwi Management team

Atrift · Over 5 years using the app
★★★★★
Shopify

Tried out their "Plus" ($15USD/month) plan with the 2 week free trial and quit that plan before the free trial period ended as I decided to use a different app. Noticed that I was going to be billed for that plan for the month anyway 2 days before it started. Approached support whilst it was still showing as an upcoming bill to ask about why I was getting billed even though I ended the free trial plan, and set it back to free. Didn't get a response even after multiple follow ups. Now that billing went through and they're still not responding to my messages/emails. Now not only do I need to waste a huge amount of time to try to find a way to fight for a refund as I never used the application for a paid tier beyond the free trial period, I will also need to find a way to protect myself and ensure that they don't bill me monthly AGAIN as they do not seem to want to respond to my support enquiries.

Developer reply ·

We’re sorry for the frustration this caused, especially after you canceled the Plus trial and then saw the charge go through while you were still waiting for a response. Your messages came in over the weekend while our team was out of the office, but we understand how concerning it was to see the billing proceed without hearing back from us. We’ve since resolved the charge through app credits earlier today. We apologize for the delay and the time you had to spend following up, and we appreciate the opportunity to make this right. - Kiwi Management team

AuroreAU · About 2 months using the app
★★★★★
Shopify

I’ve been using Kiwi for over two years now and have always been very satisfied, but I find the recent changes to the pricing plans absolutely ridiculous. I used to pay $6.99 a month and could publish up to 100 size charts. Now the price has gone up to $7.99, whilst you’re only allowed to publish 10 size charts. That’s a massive downgrade for a higher price. As if that weren’t enough, Kiwi now also charges extra based on the number of orders you receive each month. This wasn’t the case before and really makes no sense at all. It’s a shame to see that an app I’ve enjoyed using for years is becoming increasingly expensive whilst offering less and less. Think carefully before choosing Kiwi, as I find the current value for money downright poor. There are much better competitors on the market with fair prices! Kiwi, this is a real shame

Developer reply ·

We’re sorry the recent plan changes have been such a disappointment, especially after more than two years with Kiwi. We understand why moving from your previous $6.99 plan with up to 100 charts to the current pricing and lower chart limits feels like a significant loss in value. Our plans were restructured to better reflect different levels of app usage, but we recognize that this change does not work well for every merchant, particularly longtime users of the previous plans. We appreciate you sharing this feedback, and someone from our management team will be reaching out to you directly to discuss your concerns further. - Kiwi Management team

noah-quebec.com · About 2 years using the app
★★★★★
Shopify

ZERO Star We had been using Kiwi Size Chart for a long time under a monthly subscription model. Recently, we discovered that the billing appears to have changed to a pricing model based on store order volume, which resulted in charges of more than AUD 1,000 over just a few months. What is most disappointing is that we were not clearly aware of such a major billing change before these charges accumulated. For a size chart app, charging based on a store’s total order volume also feels unreasonable to us, since the app’s core function does not increase proportionally with the number of orders.

STEVE · Over 1 year using the app
★★★★★
Shopify

Be Aware!!!!! Do NOT install this app! Besides charging a monthly subscription fee, they also charge additional fees based on your sales volume. This pricing model is outrageous and feels like daylight robbery. Be very careful before installing!

Developer reply ·

Thank you for the 5-star review NEKKETSU team! We appreciate the support.

NEKKETSU · 11 months using the app
★★★★★
Shopify

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.

Developer reply ·

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

Sowears · About 4 years using the app
★★★★★
Shopify

Unfortunately I've had to change this review to 1 star. I have been trying to contact support for over a year and now I'm just going round in circles and no one is responding to me. I will now have to look for an alternative app. The team have put in a lot of work to get this working exactly as we wanted! There were some complexities when moving over to a new theme but they worked tirelessly to get any issues resolved ! Thanks to all the team, great app which supports our complex requirements :)

Developer reply ·

Hey there A7 EUROPE and team! Thank you so much for your kind feedback! We appreciate your recognition of our team's dedication to support, and we are very thankful for sharing the experience you had. If you have any questions or need any help, you know where to reach us!

A7 EUROPE · About 2 years using the app
★★★★★
Shopify

Unfortunately I've had to change this review to 1 star. I have been trying to contact support for over a year and now I'm just going round in circles and no one is responding to me. I will now have to look for an alternative app. I would highly recommend this app! I had a very complex request for one of my sizing charts and I have been working with Arci and the team over the last few weeks and the end result is even better than we hoped! The team were incredibly helpful and spent a lot of time working on this. They always responded quickly and came up with awesome ideas to achieve what we were looking for! I'm planning to roll this out across other stores and products, it's an amazing app with so much functionality and customisable options!!

Developer reply ·

Hi there A7 UK and team! Thank you so much for the detailed review! We truly appreciate your kind feedback and support. Arci had a great time helping you out and we'll make sure that he is recognized for his efforts. We are very proud to have him on our team and it makes us so happy that he was able to provide you with great suggestions. If you need further assistance or have additional questions, you know where to reach us! Thank you for choosing Kiwi!

A7 UK · Over 2 years using the app
★★★★★
Shopify

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.

Developer reply ·

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

COEGA Sunwear Online Store · Almost 3 years using the app
★★★★★
Shopify

Do NOT use this app! Support is very bad, and if you are doing bigger sales, they will charge way too much. This is a very basic app that can quickly cost you hundreds a month. (without you knowing about it) Stay away!!!!

Developer reply ·

Hi Madam Muse and team, We’re sorry to hear Kiwi did not meet your expectations. Our pricing and usage charges are clearly outlined on our website so merchants can review costs upfront, and there are no hidden charges. Our team has reached out through your support ticket, we’d be glad to review your account details directly and help clarify anything that felt unexpected. - Kiwi Management team

Madam Muse · Over 1 year using the app
★★★★★
Shopify

This doesnt work!!! Tried getting it set up - and it doesnt appear on my page

Developer reply ·

We’re sorry Kiwi did not appear on your storefront after setup. Display issues can often be resolved by checking the app placement and theme settings, and our team would be glad to investigate. We do not see any support tickets from your store, so we’ll reach out by email to better understand what happened and help identify the right setup. We look forward to hearing from you soon. - Kiwi Management team

The Curvy Angler · About 8 hours using the app
★★★★★
Shopify

I’ve been using KIWI for a full four years, but please take note: they refuse to export the data you’ve created on their platform. This clearly appears to violate principles around data portability under privacy policies or terms of service. If you don’t want to end up like me—unable to export your data after years of use—please choose carefully.

Developer reply ·

Four years of work is a serious investment, so we understand why this feels so frustrating. Not having a straightforward export option isn’t ideal, and we hear your concern around data portability. We have reached out to you through your support ticket to explain the current situation. While a full export feature isn’t available yet, we are working on extracting the core data from your charts so you don’t lose what you’ve built. It may not come in a perfectly portable format, but the focus is on making sure your work remains accessible. We’re continuing to coordinate this internally and will follow up with a clear update and timeline. Your feedback here is important, and it’s helping push improvements in this area. - Kiwi Management team

HOOOYI · Almost 5 years using the app
★★★★★
Shopify

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!

Developer reply ·

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

Portraits de Famille · Almost 2 years using the app
★★★★★
Shopify

Very hard usage, customer support is never available. You always get an AI bot, and never able to get in touch with a real person

Developer reply ·

We’re really sorry to hear about your experience, and we appreciate you sharing this feedback. Our goal is to make support easy and accessible — not frustrating. I do want to clarify that your issue was already addressed and resolved by one of our technical support agents (not AI), and we’ve reached out again to check in and ensure everything is working properly on your end. If there’s anything still unclear or if you’re facing any new issues, we’re here and ready to help. Thank you for giving us the chance to make this right.

Zahir · 8 months using the app
★★★★★
Shopify

We've been using this app on multiple sites for many years and have found it to be buggy from time to time. Recently this has caused issues with the operation of our sites. Bugs happen from time to time, we understand that. However, the extremely disappointing and frustrating thing is the lack of assistance and communication from the app developers. We've had an open ticket for over 6 weeks that has not been resolved and now that ticket has been removed from the chat. Overall a very frustrating experience, still with no solution. Based on our recent experience, we cannot recommend this app.

Ariat Australia · Almost 6 years using the app
★★★★★
Shopify

SNUG MY TEE · 7 days using the app
★★★★★
Shopify

Moved to next plan -> decided it's not okay for us (not possible to translate fields from English). Tried to move back after few minutes and it was not possible anymore. Created lots of manual work for us without any real reason.

Developer reply ·

Thank you for the 5-star review SMF Essentials and team!

www.smfit.bg · About 4 years using the app
★★★★★
Shopify

Customer support is really hard to reach and i have had a problem for days now!

Developer reply ·

Hi FSociety and team, I'm sorry to hear you've been having trouble. We looked into this and found only one support ticket from you, which came in today. Our team responded promptly, but we haven’t received a reply yet. If you're still facing issues, we’re here and ready to help as soon as we hear back. - Kiwi Management Team

FSociety · Over 3 years using the app
★★★★★
Shopify

Aweful app. I've been very disappointed. I've been trying to set up a bra size recommender for month and the support has been of zero help, it's not working & they even charged us more. Don't recommend.

Developer reply ·

Hi Piera Lingerie and team, Sorry to hear about your experience. We understand how frustrating this has been and want to help make things right. Our team has already reached out directly to offer support and resolve the issues you're facing with the bra size recommender. We're committed to turning this around for you. - Kiwi Management Team

Piera Lingerie · 7 months using the app
★★★★★
Shopify

Can’t see the size chart in the mobile site

FITSPO - Apparel and Gym Wear · 6 days using the app
★★★★★
Shopify

Forced me to leave a review every time I tried to save a template.

Developer reply ·

Sorry to hear about your experience, and thanks for flagging this. The review request appears during setup but shouldn't block saving templates. That definitely isn't the intended experience. Our management team will be reaching out shortly to help resolve this and ensure everything's running smoothly. We'd love the chance to turn things around for you. - Kiwi Management Team

Just For Kix · About 5 years using the app
★★★★★
Shopify

总是发生同样的问题,当我们点击尺码的时候,插件就消失了

Developer reply ·

We appreciate your feedback and understand your frustration. Our team worked diligently to resolve the issue and successfully fixed it twice, but unfortunately, the changes didn't apply due to the theme helper extension interfering with the settings. We want to ensure everything works as expected, and someone from our team will be reaching out shortly to assist you further. We appreciate your patience and the opportunity to improve your experience. - Kiwi Management Team

DustWorn · 21 days using the app
★★★★★
Shopify

Unreliable app with major functionality issues. The "Import Product Table" feature is completely broken - the "Select" button is unresponsive. I've been reaching out to their support team for a week, but they still haven't fixed this basic problem. Save your time and look elsewhere.

Developer reply ·

We want to assure you that our team is fully committed to supporting our merchants. We've been actively responding to your support requests and asking for more details to troubleshoot, but we haven't received a reply. Rest assured, we're working around the clock to resolve this as quickly as possible. Our team will reach out again shortly, and we're ready to assist whenever you're available. We appreciate your patience and look forward to getting this resolved for you. - Kiwi Management Team

chiclara · Over 2 years using the app
★★★★★
Shopify

Not able to properly review as I can't get further with instalments before I leave a review..

Developer reply ·

Hi there! We tried to reach out to you several times but we unfortunately do not have any reliable contact information for you or your store. If you still have Kiwi installed, I'd love to jump on a call to make sure you're set up properly and everything's working well. Please let me know! Best, Hannes Bez | Director of Customer Experience

Aurum Goods · 18 minutes using the app
★★★★★
Shopify

Has never worked on my site. Contacted support and received replies but it seems like there's a disconnect between support and the actual developers who can fix the problem. Waited 4 days for it to be fixed, still no progress so I'll move on to another app instead of continuing to miss out on sales.

Developer reply ·

Hi Rob, This is Sharky, Team Supervisor here at Kiwi Sizing. I apologize for the problems you've encountered with our app. This is not the type of support experience we would like you to have, and I apologize for failing to meet your expectations. I sent you an email so we can talk about how we can improve this situation. I know you've already uninstalled our app, but please know that if you give us a chance, we will do everything we can to resolve this as soon as possible. Respectfully yours, Sharky Team Supervisor - Kiwi Sizing

Forever Everton · 3 days using the app
★★★★★
Shopify

Size recommendations are inaccurate. How can I improve? I put all the measurements and set it up correctly I believe. Please help

Developer reply ·

Hi Milpali, Thank you for reaching out. We just sent you an email to help. We want to make sure you have the best experience possible with Kiwi. Could you check your email inbox? Our customer service representative is ready and wants to make sure you have a delightful experience using Kiwi. We will get your issue resolved quickly there. Best, Serge

Milpali · About 1 hour using the app
★★★★★
Shopify

I was initially really excited when I discovered this app. The perspective of utilizing the size recommender to enhance the customer experience was truly promising. However, my enthusiasm quickly waned when I realized that the size recommendations provided by the app were inaccurate, despite providing all the necessary sizing information. Seeking a resolution, I promptly reached out to the support team for assistance in rectifying the issue and getting the app up and running smoothly. Unfortunately, my disappointment persisted as the support team failed to address my concerns effectively. They assured me that they would examine the sizing charts and make the necessary adjustments, but it has now been nearly two months, and no progress has been made. This situation is deeply regrettable because the app's features appeared to be excellent, and I was genuinely looking forward to implementing them in my store. However, after two months of having the app installed and being charged, I have been unable to enable it or benefit from its functionalities. Overall, I am extremely dissatisfied with the inaccurate recommendations and the extremely poor support experience I have encountered. Dealing with the app's support team has been nothing short of a nightmare. Their promise to "have a look" at the issue has resulted in weeks of waiting without any meaningful updates or resolution. As someone who has been using Shopify for nearly five years, I can confidently say that this has been the worst support experience I have ever had with any app thus far.

Developer reply ·

Hi Omar. I appreciate you taking the time to leave this review. I'm sorry for the issues you've encountered with our app, and for the experience you've had with our support team. I sent you an email with additional information on how we would like to proceed with this issue. I hope you choose to continue doing business with us. We really do care about your experience. We will do better. Thank you, Sharky Team Supervisor - Kiwi Sizing

Techno Outfit · 3 months using the app
★★★★★
Shopify

stopped working during the busiest time of year!! BFCM! no support after hours , had to switch fast to another app as we were losing sales. What a joke.

Developer reply ·

We apologize for the problems you encountered! I know you switched to another app already, but I've reached out to you directly by email in any case to see if we can make amends. Thank you for taking the time to write to us - we hold ourselves to higher standards than this.

The Steel Shop · 7 months using the app
★★★★★
Shopify

on the busiest time of the year (black friday) app decides to crash, have no access to the back end and charts take forever to load on product pages. Definitely ditching this app as soon as possible!

Developer reply ·

Thank you for taking the time to send this review. We're so sorry about the issues you're struggling with! We've reached out to you by email already to get you back up and running ASAP.

Bicycle Booth · Over 3 years using the app
★★★★★
Shopify

We've been using this app for many months now. It was reliable up until we started to have issues on some products. The support has been really bad, they've been dragging us for one week to solve the issue, and it's not even solved yet !! We opened many tickets and it's starting to hurt our business as customers cant find the size guide they are looking for and we are not being able to edit any guides on the back office.. Errors everywhere! We are seriously thinking to switch to another app you should too if you'r reading this!

Developer reply ·

Thank you for taking the time to reach out to us. I apologize for the problems you've experienced recently with our app, and I'm particularly sorry about the inconsistent customer service we've provided through this period. I know our team reached out to you immediately after you posted this review and are already working hard to resolve these issues for you. I appreciate your patience as we get this all sorted out. I'll be overseeing progress personally until everything's fixed and you let us know you're happy with the outcome. Regards, Hannes Bez CX Lead - Staytuned (Kiwi)

★★★★★
Shopify

Very bad Support. I am waiting over a week for help. They reply after 1 day only write 1 sentence and are offline again for a day.

Developer reply ·

Thank you for your direct and honest review. I'm truly sorry about the poor service you received. We set high standards for ourselves and we have not met those standards. I've reached out to you directly by email with further details, and I noticed our team is already working with you to resolve your issues. I will personally oversee this matter until it's fixed to your satisfaction, and we'll take steps to make sure we do better next time. Regards, Hannes Bez Customer Experience Lead

Naturana Onlineshop · 7 months using the app
★★★★★
Shopify

Your app won't open. What's going on?/////??????There is a big problem with their app, now all the size charts don't show up, is their company out of business?

Developer reply ·

We're so sorry for the disruptions! We fixed the problem and the issue should now be fully resolved. The issue was caused by a technical error on our servers triggered by the Shopify Admin outage earlier today. Unfortunately, this happened during our teams' offline hours, so it took longer to discover and fix than we would normally expect. Please reach out to us if you're still experiencing problems - our support team is online and standing by.

Luna's Wish · Almost 3 years using the app
★★★★★
Shopify

Although we've been loving this app for a year now, it suddenly stopped working. Big display issues, and analytics data not available for the past 2 months, although we're on the ultimate plan. I have contacted support 8 days ago. They said to be looking at the issue, but I haven't heard back, or got any update on the progress. We rely heavily on this app for our store and will have to pause our ads. I will of course edit this review as soon as I get an update. We will be waiting in the meantime. Please improve your communication in the support/tech team. Thank you. EDIT 1: After being assigned to Luci from tech support, getting nowhere in 8 days, having days with no replies, and me leaving a 1 star review, I had a message from another support member, Zach. He actually listened, ask a couple questions and was able to fix one of the issues in like 3 minutes. I felt heard for the first time here. Now I'm waiting for the second issue to be solved, but this gives me hope! Thanks Edit 2 (April 14th): It's now been 2 weeks and still no solution found on the other bug (all data analytics lost from January). The tech team is still working on their bug. We will have to move forward without this.

Developer reply ·

Thank you for taking the time to write such a detailed review and following up to edit it! I'm really sorry your initial experience was so disappointing, but I'm glad we're managing to turn it around for you. As Zach mentioned in your conversation, our engineering team is now looking at the second issue you experienced. I should note here, just as a word of caution, that it may take them a few days to diagnose the problem, and if it is indeed a bug you're experiencing, we won't be able to provide an estimated timeline for a fix since there are too many unknown factors which could complicate that work. However, we will stick with it and keep you posted no matter how it goes. Our goal is to make sure every customer has a fantastic experience with us, and we still have a ways to go to deliver on that promise to you! Regards, Hannes Bez CX Lead

Labo Mono · About 1 year using the app
★★★★★
Shopify

The app seems good, but I really cant use it, because after installing it, it messes up the product pictures on the product page of my theme. The pictures of the featured products become very streched and ugly, which brings negative experience to our customers. I contacted support and provided detailed explanation from where the problem comes, but never got a response after that if they plan to fix this issue. Really pitty, because I want to use the app and the recommender option, but since the support is not answering and providing a fix of this issue, I have to look for another app.

★★★★★
Shopify

The app is not working from time to time. Currently, it is not working on iPhone devices for which bug we haven't heard anything from the app support team.

Developer reply ·

Hi, the issues was due to incompatibility with the theme you were using. It was resolved a long time ago. I kindly hope you can take a look and update the review. Thanks.

kucheshkidrehi · 24 days using the app