BF Size Chart & Size Guide

Absolutely outstanding support. We've been using BF Size Charts across multiple Shopify stores, and the app has been working great. But what really deserves recognition is the customer support, especially John. I reached out because we were having issues with our size charts not displaying correctly. John didn't just answer my questions, he actually investigated the problem, found the root cause, made the necessary changes, and ensured everything was working properly again. It's rare these days to find support that is this responsive, knowledgeable, and genuinely helpful. You can tell that John truly cares about helping merchants succeed. A huge thank you to Jon for the excellent support and professionalism. Because of experiences like this, I can confidently recommend BF Size Charts to any Shopify store owner.

App works really well and easy to use! Also a great value for us. Highly recommend!

Goede en handige app, ook is de customer service top en staan ze snel voor je klaar

JON IS A G!

Very nice and useful app and it works wery well. The visitors of my web site appreciate it a lot

heel simpel te gebruiken en werkt super

fast reply from CS

Very easy to use, highly recommend for all chart needs.

Great Customer support!

Great and clear app. You get excellent support if something isn't working or if you need help with a problem!

I've never had any problems with the app, it does what it promises, I recommend it!

Great work

We were looking for a simple but efficient tool to reduce the number of customers dropping out in the sales funnel because of a lack of sizing info. It took us just 10-15 minutes to install the app. The app works seamlessly and we might expand it in the future. We had a question on the translations and the support team was very responsive, with a clear and quick reply to our questions within the hour. Definitely an app developer that's human and authentic. We already see better conversion rates because of this quick fix so we're happy with the results.

Easy to use; really helpful when selling clothing items.

Simple size chart & sizing guide that just works. If there are questions Relentless support team always helps with swift solution.

BF Size Chart works very well and the price is certainly worth it. After a theme update that I initiated, some of my custom settings were reverted and I had to reach out for help. I was provided the needed help quickly and the experience was very pleasant and non stressful. One thing I like about this app is just how simple it really is to use, it doesn't drag down my site and there's not a bunch of useless functions. Simple can be very refreshing.

La uso en mi página de venta de joyería y la verdad desde que la tengo los clientes me dicen que es más fácil eligir la talla de anillo y vendo más anillos y me siento más segura de subir anillos a la web! Instalar la aplicación y usarla es muy muy fácil! La recomiendo

App stopped working, sizing chart doesn't show up anymore after 2 years of using it. Seems like it isn't working anywhere on my stores. edit: was down for me for a day but is working again, developer reached out and was very nice.

Really easy customization! Great add to my shop

Good Good app, Good service and a Good Price

We’ve been using BF Size Charts for a while now, and it has been a game-changer for our eCommerce. As a business specializing in goalkeeper gloves, getting the sizing right is crucial to customer satisfaction and minimizing returns. BF Size Charts has made the process much smoother for us. The interface is intuitive, making it easy to set up and customize charts for different product lines. We particularly appreciate how user-friendly it is for customers—they can quickly find their size without second-guessing or needing extra assistance. This has significantly reduced the number of size-related inquiries we receive.

Simple and easy

Love this app and use it on more than one site. Super helpful support and great help pages that explain everything in case you want to customize how it looks.

It is really a very useful application, I hope it helps my clients to be able to select their appropriate size.

Ease of use!

Good app

TL;DR-Great app, great developers, wish they had more apps. This is a great app and although it feels a little bare bones in some places, it does everything I need and makes me look good doing it. They are very responsive for such a small operation. I had a few questions and a suggestion that they responded to me within minutes. Thanks!

Really easy to use and helpful!

Great app and very pleasant customer service.

The application works very well and is easy to set up, I absolutely recommend it

I love this app. It’s so easy to use and fully customizable. It works great for me. All of the other size chart apps are too difficult and complicated for no reason.

Easy to use and set up and works well.

Simple to use and very effective!

Great app and does exactly what I need it for.

Very useful and well done, I use it on all my products from day one

All good

Great application that allows us to clearly and simply display a clear and well-made size guide, everything is there! Top-notch customer service, Jon and Martin are very attentive, responsive, and very professional. I highly recommend!

This app works great, and is very flexible. Easy to setup and use, plus the support is fast and professional. Highly recommended!

Great app that is simple and easy to use. Looks good on mobile which is the main reason we went with BF Size Charts. Helpful support that are prompt in responding to any issues or customising requests.

Quick reply and good help. Needed assistance and got a reply in just a few hours. Keep up the great job.

I had a problem and they sent the solution right away. I would recommend this app a 1000 times to anyone that needs a size chart.

This is my favorite feature to add to the website in the last couple of months. Read quite a no of reviews before I decided on this and have zero regrets. I was able to install it without any issues and get it running and I have no coding background because you don't even need to. When I ran into a problem, the team was super swift in helping and I'm 100% happy and comfortable with this app.

Hace poco la hemos instalado y nos parece muy fácil y práctico. El siseño es básico y eso ayuda a mantenera a la estetica de diseño de cualquer tienda.

This app is much easier to use compared to all other apps which I really appreciate. The installation and set up was also very user friendly and easy.

Very easy to use and install with no coding required. One chart per brand. Worked perfectly from day one. Thank u!

Sofar only used the free version - from my perspective it is a good starter app. I LOVE that you can show size chart explanation on top and below.

Great little app and easy to use. Using the free plan as one chart meets my needs. Store has been running for over two years now and the app has run seamlessly throughout that time.

support was fast and helpful ! looks great on product page and is very easy to use! great for general size charts and custom

I really like it, useful and easy to work and customize I'd really recommend it, if you need sizes you'll be happy with this app.

I've found a really ideal size app. It's really easy to set up, and it can be used for various purposes such as banners for product certificates and supplementary explanations other than size, which is really helpful. Already, the page speed of my EC site has increased, the appearance has been refreshed, and it has helped to eliminate the frustration of our customers. It has become one of the apps that I can't let go of in the future. If you are an e-commerce site operator with a large number of visitors from smartphones, you should try this app once.

This app is easy to use, simple and convenient, and the technicians are also very enthusiastic about helping me solve the problem, recommended.

I love it its simple to use it very clear application. My customers love it too because its friendly users

This app worked great for us. Had a minor issue with the location of the size widget which was swiftly dealt with by the Relentless team! They were very approachable and helpful. Looking forward to continue using this app in our future stores. Thanks team!

I had an issue with the size chart populating under a wrong collection which cause a lot of confusion for our customers. The Relentless team was very prompt in their response and helpful. They even followed up with me which showed how much they care. The issue was resolved quickly just in time for the holidays to make shopping easier for our customers.

This app is very important to my website as I use its size charts for my swimwear and resort wear collections. You can add multiple charts to different products and the app developers are really helpful and will assist you with anything you need! I look forward to continue using it as I grow my business.

Works great, does everything we need it to do. Would be nice to have an option in the future to make a size chart page to match up with product pages.

Auch diese App von Relentless ist wieder sehr hilfreich. Es lassen sich innerhalb kürzester Zeit unterschiedliche Größentabellen abbilden.

helped a great deal and quickly when i was having an issue. app is very easy to use and very easy to setup

Great app. They fix my problem to fit my site well. Thanks for your help. Will use it for my other shops.

Simple, easy to use, and great support. For some reason I couldn't get the chart to show up on my new website. The team behind this app actually went into my shopify and set it up for me at no cost. White glove service!!

I've tried every sizing app on the app store. People-This is the one! Look no further! It's simple, effective, and intelligent. Best of all, the customer service and response time is UNMATCHED!! I needed help with a CSS coding question and I got the answer I needed via the support (relentless) in less than 20 minutes. Woaaah! Keep up the great work :)

We've been using BF Size Charts for several years and are very happy with the design customisation and functionality of this app. As a surf fashion brand, it greatly assists our customers in making informed sizing decisions pre-purchase and we rely on the size guides daily to help us sell our products. We recently updated our Shopify theme and required some extra location functionality. We had excellent customer service from the Relentless Apps team who helped us with a tricky coding we were unable to do ourselves. Thanks so much guys. Highly recommend.

Great and simple app that does what you need and very helpful support staff. Would definitely recommend!

Beautiful, responsive display that is very easy to set up. We switched to another free app because we needed more size charts for each product. We are still considering switching to the paid plan here because it is so seamless but would love to have more charts on the free plan. Highly recommended!

love how simple and user friendly this app is! The team on the back end are super helpful and willing too! great app.

This app is EXACTLY what I have been looking for: the ability to add both text, a table, AND images to a size guide in a layout that is simple for customers to understand, and integrates neatly and seamlessly into my product page. Jon was really quick to help me get the app set up, get the button appearing where I wanted it to, and the size guide looking how I wanted it. A truly brilliant app which is intuitive and easy to use. In future I would love to see some more customisation options, such as table styling, and more font options, but overall it's a really great app and I'm so happy I found it.

Great App and Support is amazing! I've tried another size App but it didn't work so I was very happy to find this. With the help of the support team, it is working perfectly in my shop now. Thank you so much!

Very simple to use and effective. The service has been helpful and prompt. Would definitely recommend!

App works perfectly, simple to setup, and the dev team is very helpful and efficient - even helping me customize the size chart button on my site.

This app is perfect for my bussines. it is BF perfect and looks great on site. The quality is very good. I am very happy with this use.

Lovely app. Had some issue with the app when first downloaded but approach the support team and they manage to solve the issue for me really fast. Highly recommended to all looking for a size chart app

Very easy to set up. Does exactly what it needs to do! Support team was very helpful as well. Thankful for this app!

This app is easy to use and easy to install. You can set-up your size chart/guide in ten minutes. Thanks

Easy to install, manage, use and personalise. Customers have responded really well to it also! A+ Thanks!

Awesome app! Works amazing and looks great. Exactly what we were looking for. Would recommend to anyone.

No idea why it took me so long to find this app, but so happy that I did! The clean layout and simplicity are appealing to me and our customer base and I know will cut down on unnecessary exchanges. Great customer service as well - definitely 5 stars!

I was quite apprehensive initially but after downloading it and making it functional on the website, it worked like a charm. It is easy to use, full of functional features and the support team is quite responsive. Thanks for making my work easier.

I'm using this app on the free plan and I'm really enjoying it. It makes a difference at the time of purchase.

Excellent app, so easy to set up and use and the finished solution looks great. If you have a store selling clothing, this app will help your customers choose the correct size.

The app is easy to implement, and customised. It's a great tool to help your clients to understand the measurements. And the client service of the developers is great. We highly recommend it.

Easy to set up, simple design that integrates and functions well. It's nice to find an app that doesn't try to be more than it needs to be.