DelightChat: Powerful WhatsApp Marketing & Customer Support Software
✓  Omnichannel Inbox: WhatsApp, IG, FB, Email & Live Chat
✓  Official WhatsApp Business API,  Green Tick
✓  Send Promotional WhatsApp Broadcasts

Best Shopify Size Chart Apps in 2026

You’re a busy entrepreneur running your ecommerce business,  and researching the best size chart apps you can use to optimize your Shopify store is time-consuming. So, we took the liberty of doing this legwork for you. 

These apps can help you increase sales and reduce returns with stylish size charts.

By looking at the app store rating, the number of reviews, the app’s top features, and other subjective parameters, we have curated the best size chart apps. We hope this will help you in your research to pick the best app for your store.


Looking for the best Shopify apps to grow your store? Here are the best size chart apps you should use, free or paid, based on hundreds of recommendations.
AVADA Size Chart FREE!

AVADA Size Chart FREE!

by
AVADA Commerce
No reviews
5
(
819
)
Free
Key features of the app:
Unlimited product size charts: Easy to build differing size charts for various product categories such as luggage, shoes, clothing, etc.

Ready to use and customize: 6 models are available for instant application to the items on website. In addition, all size map guides and designs (colour, photos, video) are given.

Increase sales rate: Inspire consumers to make their purchase by displaying simple sizing charts to ensure that the items suit their body.
Size Matters

Size Matters

by
Eastside Co
No reviews
4.4
(
122
)
Free
Key features of the app:
Creating infinite size guides: Save time by making as many size guides as you can, rapidly and comfortably.

Completely customisable: Scale guides complement the store's look and sound effortlessly.

Good for paying clients: Make it easier for the consumers to choose the size they deserve.
Automate Shipping Profiles

Automate Shipping Profiles

by
Intuitive Shipping Inc
No reviews
2.9
(
23
)
Starts at $9.99/month
Key features of the app:
Set and Forget: Once you actuate the application, it will keep arranging new items into their comparing Shopify transporting profile.

Time is Money: Save endless hours by mass relegating your items to their Shopify delivering profiles.

Flawless Execution: Our robotization motor precisely mass sorts your items into the correct profile so you can abstain from delivery incidents.
BF ‑ Size Charts & Size Guides

BF ‑ Size Charts & Size Guides

by
Relentless Apps
No reviews
4.7
(
128
)
Free
Key features of the app:
Unlimited Size Charts: Select from your Size charts which items, sets, & vendors are. Great to minimize return rates for luggage, accessories & clothes.

Best match - scale charts: Build easy-to-use, sensitive, fashionable Size charts without the unprofessional watermark "driven by" (including free!).

Boost the conversion rate: To configure the scale table, Add text and photos. Adjust the Size map button symbol, link text, link location, & height. Tailor counts.
Kiwi Size Chart & Recommender

Kiwi Size Chart & Recommender

by
Kiwi Labs
No reviews
4.8
(
1087
)
Free
Key features of the app:
Boost Conversion Rate: Use advanced Size recommender to increase the Conversion rates and lower returns.

Build Hundreds of Size Charts: Simple ui with unit conversions to easily generate huge number of Size charts.

Complete Customizability: Change the look and sound of your size map to meet your company needs.
Clean Size Charts

Clean Size Charts

by
Clean Canvas
No reviews
5
(
94
)
Free
Key features of the app:
Excellent: You'll battle to discover better glancing size aides in some other app!.

Customizable: Choose from our shocking pre-made size outlines or make your own from scratch.

Unlimited: Create the same number of size diagrams as you require and appoint them to accumulations or individual items.

We know that choosing the right app can be daunting. These are the best apps we found during our research, and we honestly hope one of them is the right one for your store.

If you think there's an excellent app worthy of this list, drop an email to our team at marketing@delight(dot)chat. Until then, happy growing!

Streamline Customer Support & Boost Revenues with DelightChat
Easily manage all your customer interactions - WhatsApp, Instagram, Facebook, Emails, & Live Chat - from one efficient omnichannel inbox.

Increase your sales with powerful WhatsApp Marketing: Promotional Broadcasts, Abandoned Cart Recovery, advanced Customer Segments and more, all through the Official API.