8 Best BF Size Chart Alternatives for Shopify [2026]
![8 Best BF Size Chart Alternatives for Shopify [2026]](/assets/blog/bf-size-chart-alternatives/banner.avif)
Looking for a BF Size Chart Alternative?
BF Size Chart & Size Guide is a popular Shopify app for putting clear size tables on product pages. It shows plain charts, though, and none of its plans recommends a size to the shopper.
So, for this comparison we took eight apps and weighed the charts each one makes, any size advice it gives shoppers, and the rest of the store it looks after. Vitals belongs to us, and its entry admits where it comes up short.
What Is BF Size Chart Shopify App?
BF Size Chart & Size Guide, from Relentless Apps, is a Shopify app for adding size charts to product pages. Merchants first met it under the name Best Fit Size Charts, and shoppers open each chart from a link on the product page to compare measurements before they pick a size.
Here's what you can do with BF Size Chart:
- Size charts: Build a chart for each set of sizes, with custom text boxes, images and measurement guides.
- Chart rules: Apply charts automatically by collection or by product tag.
- Unit conversion: Let shoppers switch measurements between centimeters and inches.
- Placement: Show the chart link next to the size label, and attach more than one chart to a product.
- Ring sizes and app links: Add ring size charts for jewelry, and connect with VO Product Options and Vajro.
Where BF stands out is how simple it keeps a chart. Each one is a table with text and pictures and nothing layered on top, which suits stores that already know their measurements and only want them shown clearly.
Reviews often name its support staff for fast, friendly replies, and many call the app easy to use.
How Much Does BF Size Chart App Cost?
Prices from the Shopify App Store listing on Oct 26, 2026, with a 14-day free trial. Starter publishes up to 10 charts and Premium up to 100.
Why Shopify Merchants Look for BF Size Chart Alternatives
BF Size Chart & Size Guide carries a 4.7 rating across 134 reviews and is Built for Shopify. Stores that move away from it still point to these reasons:
- It shows plain charts, with no size recommender or fit quiz on any plan
- It covers size charts alone, so reviews, bundles and alerts for sold-out sizes come from separate apps
- A March 2026 review says it hid Shop Pay and Google Pay buttons on products with more than one variant
- Chart counts are capped by plan, at 10 on Starter and 100 on Premium
Moving makes the most sense for stores that want sizing help, reviews and restock alerts under one plan rather than three.
Read: Best Size Chart Apps for Shopify in 2026
How We Compared the BF Size Chart Alternatives
For each app we read its live Shopify App Store listing on the writing date, then its own site, help docs and changelog where available, and we copied ratings and review counts from the listing itself.
We compared the apps on:
- App type, standalone or all-in-one, judged from each listing
- Size chart basics: building and importing charts, size suggestions, units and languages
- Reach past BF's single spot on the product page, into other parts of the store
- A count of the separate apps a store could drop by choosing each option
- Theme fit, meaning app blocks or injected code, and what loads for shoppers
- Built-in AI, and support for connecting an AI assistant over MCP
Short Answer
Vitals - All in One App is the best BF Size Chart alternative for most stores.
- It offers size charts plus a size calculator that points shoppers to the right size, while BF shows charts with no size recommendation
- It includes 40+ apps, such as reviews, bundles and discounts, in one subscription of $29.99/month
- It replaces multiple single-purpose apps that you would otherwise install and pay for every month
Because BF has a free plan and cheaper paid tiers, choosing Vitals means spending more each month. In exchange, the Vitals plan bundles product reviews, alerts for sold-out sizes, bundles and over 40 further apps.
What Are the Top BF Size Chart Alternatives for Shopify in 2026
Below, the eight options appear in one table first, and a full entry for each follows.
1. Vitals - All in One App
Best for: Stores that want Size Chart, Back in Stock Alerts, Product Reviews and Bundles plus 40+ apps in one subscription
Rating: 4.9 (2,981 reviews) | App type: All-in-one | Free trial: 7 days | Built for Shopify: Yes
Vitals is our app, and size charts are one part of it. Reviews, bundles, discounts and 40+ other apps share the same single subscription of $29.99/month.
Its Vitals Size Chart app puts a Size Chart button on product pages, and the chart opens in a pop-up when shoppers tap it. Merchants can build the table in the editor, paste one in, or upload a picture of a chart they already use.
Unlike BF, it can also point shoppers to a size. With the size calculator switched on, shoppers can type in their measurements and see which size in the chart fits them. If that size is out of stock, a second Vitals app, Back in Stock, can let them know once it's available again.
Key features:
- Charts made in a table editor, from a pasted table, or from an image uploaded or chosen in Shopify Files
- A size calculator that turns body measurements, in cm or inches, into a recommended size from the chart
- Optional measuring tips in words and images, set either over or under the table
- Targeting by all products or by picked products and collections, and a chart set on one product takes priority over a collection chart
- Button, table and pop-up styling, with the button set by the description, by the buy buttons, or at any element a CSS selector names
- Back-in-stock alerts, so shoppers can hear when a sold-out size returns
Pros:
- The same subscription brings product reviews, bundles and back-in-stock alerts, so the size chart isn't one more bill
- When a theme places the button somewhere awkward, Vitals support can move it for the store
- 40+ apps on one plan (e.g., the baby and kids clothing store Little Dresser swapped its separate apps, a size chart included, for one Vitals plan)
- Vitals MCP lets Claude or ChatGPT look through product reviews, read-only, to surface comments about fit
Cons:
- Size tables and measuring tips aren't translated; only chart titles and the button label have a translation field
- Works on Shopify only
Pricing:
Prices from the Vitals website on Oct 26, 2026, with a 7-day free trial.
Read: Best Back in Stock Apps for Shopify in 2026
2. GA: Size Chart & Size Guide
Best for: Stores that want swatches and cross-product size comparisons around the chart
Rating: 4.7 (73 reviews) | App type: Standalone | Free trial: 7 days | Built for Shopify: No
GoodApps designed GA: Size Chart & Size Guide to give shoppers more to go on than BF's bare table. Swatches, a size selector and true-to-size notes sit beside the chart, and measurement charts let shoppers compare one product's sizes with another's.
Key features:
- Templates for clothing, rings and shoes
- Size swatches and a size selector shown with the chart
- Recommendations on whether an item is true to size, plus a lazy size option
- Measurement charts for comparing sizes across products
- Floating charts, charts on collection pages and a custom CSS field
Pros:
- Gives true-to-size guidance, which BF's plans don't include
- Collection pages can carry a chart too, not just product pages
Cons:
- Each plan caps monthly store orders, and the highest listed plan stops at 100
- Not Built for Shopify, and reviews from 2024 say some charts failed to display the way they were configured
- GA covers sizing and nothing beyond it, so a store wanting reviews, bundles or restock alerts adds separate apps
Pricing:
Prices from the Shopify App Store listing on Oct 26, 2026, with a 7-day free trial.
3. Jotly Size Chart & Size Guide
Best for: Stores that track which size guides come before an add to cart
Rating: 5.0 (78 reviews) | App type: Standalone | Free trial: 7 days | Built for Shopify: Yes
Jotly Size Chart & Size Guide, from Jotly Apps, arrived on the App Store in August 2024 and leans on layout and reporting. Its top plan shows which charts shoppers open most and which ones come before an add to cart.
Key features:
- 123 editable templates that mix tables, images and video
- Tabs and more than one table per guide, from Essentials
- Units that switch among cm, inches, mm, feet and meters
- Guides assigned to products, collections, tags or vendors
- A true-to-size scale bar on charts
- Google and Meta Pixel tracking
- AI translation on Global, plus an Enterprise MCP assistant that works with Claude and ChatGPT
Pros:
- Chart reports by views, add-to-carts and device on Enterprise
- Translates guide content into the store's languages, which BF's listing doesn't mention
- Built for Shopify
Cons:
- Shows no recommended size, so shoppers read the chart themselves
- Stops at size guides; reviews, restock alerts and bundles call for separate apps
Pricing:
Prices from the Shopify App Store listing on Oct 26, 2026, with a 7-day free trial.
4. MP Size Chart & Size Guide
Best for: Stores that want every size guide gathered on one page of the site
Rating: 5.0 (875 reviews) | App type: Standalone | Free trial: 14 days | Built for Shopify: Yes
MP Size Chart & Size Guide is made by Shopplaza, a Mageplaza brand. It pairs product page charts with a standalone size guide page and AI size suggestions, and its team moves charts across from a previous app at no charge.
Key features:
- 30+ starter charts for apparel, footwear, jewelry and pets
- Images, videos and tabs inside a chart
- CSV import for loading many charts at once
- Placement as a floating button, inline, in a dropdown or beside the size label
- A size guide page that lists every chart
- AI size suggestions on every plan, within a monthly limit
Pros:
- AI size suggestions, which BF has no plan for
- Charts in 20+ languages, with auto-translation from Growth
- Charts moved over from another app for free
- Built for Shopify
Cons:
- AI suggestions stop at the plan's monthly cap, between 800 and 5,000
- Growth has a 10-chart limit, and Pro removes the limit
- Sizing is its only area; reviews, upsells and restock alerts need other apps
Pricing:
Prices from the Shopify App Store listing on Oct 26, 2026, with a 14-day free trial.
5. Kiwi Size Chart & Recommender
Best for: Stores selling shoes, gear or pet products that need their own size recommender
Rating: 4.7 (1,244 reviews) | App type: Standalone | Free trial: 14 days | Built for Shopify: No
Kiwi Size Chart & Recommender, built by Staytuned, launched in 2018. Beyond charts, it builds size recommenders, including custom ones for products such as shoes, snowboards and pet collars.
Key features:
- 22 templates, and each chart can hold more than one table along with images, videos and tabs
- Charts imported from pictures, from text in product descriptions, or from CSV files
- An AI recommender for clothing sizes
- Custom recommenders for footwear, gear and other sized products, from Plus
- Rules by product or collection, so a newly added product picks up its chart without extra work
- cm or inches picked automatically from the shopper's location
- Automatic translation that grows by plan, two languages on Premium and 22 on Ultimate
- Google Analytics from Premium, and recommender analytics from Plus
Pros:
- Size recommenders for products well beyond clothing
- Builds charts from sizes already written into product descriptions
- A shareable link for each chart
Cons:
- Plus and Ultimate add a monthly fee tied to all store orders over the last 30 days, whether or not the shopper opened a chart
- Recommenders begin on Plus, and Premium has a cap of 10 published charts
- Not Built for Shopify, and several 2026 reviews describe charges after a cancelled trial or a removed app
- Its scope is sizing, which leaves restock alerts, reviews and bundles to other apps
Pricing:
Prices from kiwisizing.com on Oct 26, 2026, with a 14-day free trial. On Plus and Ultimate the total follows the store's orders over the last 30 days.
6. CSC Size Chart & Size Guide
Best for: Clothing stores that want shoppers to try items on their own photo
Rating: 5.0 (100 reviews) | App type: Standalone | Free trial: 14 days | Built for Shopify: Yes
CSC Size Chart & Size Guide, made by TaskHusky, aims at clothing stores that want more than a table. Its Plus plan describes how each item fits and can place a product onto a photo the shopper uploads.
Key features:
- One-click charts built from existing product data, or 18 starting templates
- Rules that assign charts by collection, vendor or product type
- AI recommendations of a size, 500 monthly on Advanced, with no cap on Plus
- Fit notes, plus a virtual try-on that comes with the Plus plan
- Grow adds per-country charts, unit conversion and CSV import and export
Pros:
- Virtual try-on, a feature the other apps here don't list
- Recommends a size, which BF doesn't
- Done-for-you setup and free chart migration on every plan
- Built for Shopify
Cons:
- Fit notes and try-on come only with the Plus tier, and its price climbs with monthly store orders
- Charts in several languages start on Advanced
- Its scope is sizing and try-on; reviews, bundles and restock alerts need further apps
Pricing:
Prices from the Shopify App Store listing on Oct 26, 2026, with a 14-day free trial.
7. Smart Size Chart & Size Guide
Best for: Stores that want a fit quiz shoppers fill in once for every product
Rating: 4.9 (150 reviews) | App type: Standalone | Free trial: 14 days | Built for Shopify: Yes
Smart Size Chart & Size Guide, from SmartSize, adds a "Find my size" quiz on top of its charts. A shopper's answers carry over to every product and every later visit.
Key features:
- Starter charts for menswear, womenswear, kidswear, lingerie and pet sizes, which can be imported or exported in bulk
- AI that turns a photo or screenshot of a chart into an editable one
- A "Find my size" quiz for clothes and shoes on Pro plans
- AI and rule-based fit matching for adults, kids and pets
- More than 25 languages, translated by AI from Starter upward
- Unit conversion and international sizes on every plan
- Claude and similar AI assistants can connect to it through MCP
Pros:
- Remembers a shopper's fit answers, while BF has no fit quiz at all
- Translates chart content with AI
- Built for Shopify
Cons:
- Only Pro plans include the quiz, and Pro 100 allows 100 quiz users a month
- It stays within sizing, so restock alerts, reviews and bundles require separate apps
Pricing:
Prices from the Shopify App Store listing on Oct 26, 2026, with a 14-day free trial. Larger Pro plans for more quiz users are linked from the listing.
8. ESC Size Charts
Best for: Stores that sort products with tags and want a single paid plan
Rating: 3.3 (138 reviews) | App type: Standalone | Free trial: 7 days | Built for Shopify: Yes
ESC Size Charts is made by the Shopify agency Eastside Co and first launched in 2016. It builds guides from templates or from scratch and places them by product tag or across the whole store.
Key features:
- Guides started from a template or a blank page, with images, icons and text
- A chart can follow a tag, a collection, a single product, a vendor or a product type
- App blocks for Shopify 2.0 themes
- Chart import and export on Premium
Pros:
- One paid plan with unlimited charts
- Built for Shopify
Cons:
- Rated 3.3; in reviews posted between June and October 2026, merchants describe charts disappearing and support emails going unanswered
- The listing mentions no size recommender, unit conversion or translation
- It offers size guides and nothing else, so reviews, bundles and restock alerts require other apps
Pricing:
Prices from the Shopify App Store listing on Oct 26, 2026, with a 7-day free trial.
How Many Apps Each Option Replaces
Stacking single-purpose apps means more logins, more invoices and more code on every page, which our guide to the best all-in-one apps for Shopify walks through. Here is the reach of each option.
How we counted it:
- Vitals - All in One App can take the place of up to 40+ single-purpose apps, among them apps for size charts, size calculation, restock alerts, reviews and bundles
- GA: Size Chart & Size Guide counts as one chart app that happens to include swatches
- Jotly Size Chart & Size Guide counts as one size chart app with its own reporting
- MP Size Chart & Size Guide covers a size chart app plus an AI size finder
- Kiwi Size Chart & Recommender takes over two apps, one for charts and one for recommendations
- CSC Size Chart & Size Guide covers three apps, for charts, size suggestions and virtual try-on
- Smart Size Chart & Size Guide replaces a chart app and a fit quiz app
- ESC Size Charts counts as a single size chart app
- BF Size Chart & Size Guide counts as a single size chart app, ring charts included
A store that pairs BF with separate reviews and restock apps loads three apps' code on its product pages. Moved to one Vitals subscription, those three load from one script and arrive on one bill.
When Should You Stay on BF Size Chart
BF Size Chart & Size Guide still makes sense for some stores.
- You sell custom options with VO Product Options, or have a Vajro mobile app, and want size charts made to work with them
- You want several charts on one product, such as a top and a bottom sold as a set, without moving to a top-tier plan
Switch when a recommended size matters to your shoppers and you'd rather get restock alerts, reviews, bundles and the rest of Vitals' 40+ apps on one plan.
How to Migrate From BF Size Chart
BF stores your charts and the collection and tag rules behind them, so carry those over before removing it.
- Export your charts from BF, which offers export from Starter upward, or copy each table, and note the collections and tags each chart covers
- Install Vitals, enable its Size Chart app, and rebuild your BF tables there, either pasted in or uploaded as an image, keeping any measuring notes as a How to measure guide
- Give each chart the same reach it had in BF, either every product or a set of products and collections; Vitals has no tag rules, so pick the collections that match your BF tags
- Wherever a chart lists body measurements, switch on the size calculator, and let the Vitals Back in Stock app tell shoppers when a missing size is restocked
- On a duplicate theme, position the Size Chart button, look at it on a phone, and confirm that Shop Pay and other express checkout buttons still show on products with several variants
- Remove the BF app block and any leftover chart link, then uninstall BF Size Chart & Size Guide
Little Dresser, which sells clothing for babies and toddlers, is a Shopify store that brought its separate apps, a size chart among them, under one Vitals subscription.
Read: How to Boost Your Shopify Store Conversion Rate
Find the Best BF Size Chart Alternative for Your Store
For most stores, Vitals - All in One App is the strongest pick, but the reason you're leaving BF should decide it.
- Vitals, if you'd like size charts, a size calculator, restock alerts, bundles, discounts and 40+ apps in one single subscription of $29.99/month
- GA: Size Chart & Size Guide, if shoppers keep asking how one product's sizes compare with another's
- Jotly Size Chart & Size Guide, if you'd like numbers on which charts help a sale
- MP Size Chart & Size Guide, if a single page with all your size guides would save shoppers a search
- Kiwi Size Chart & Recommender, if your sized products include boots, boards or pet gear
- CSC Size Chart & Size Guide, if a shopper would buy with more confidence after seeing clothes on their own photo
- Smart Size Chart & Size Guide, if returning shoppers shouldn't have to repeat their measurements
- ESC Size Charts, if your tags already group products and simple guides do the work
Start a 7-day free trial: Install Vitals - All in One App
Frequently Asked Questions
1. What should replace BF Size Chart on a Shopify store?
Vitals - All in One App is the best BF Size Chart alternative for most stores. It's the only all-in-one app that includes 40+ apps, such as size charts, a size calculator, reviews and bundles, in one subscription. Vitals is our app, and we've listed its gaps in its entry.
2. Why do merchants switch from BF Size Chart?
Most want shoppers to get a size suggestion rather than a bare table, which BF doesn't offer on any plan. Others want reviews or restock alerts in the same app, and one March 2026 review says Shop Pay and Google Pay buttons disappeared on multi-variant products.
3. How does Vitals differ from BF Size Chart on sizing features?
Both build charts from tables and images, add measuring instructions and attach charts to chosen products and collections. BF adds tag rules, cm and inch switching and several charts per product. On the Vitals side there's a size calculator for shoppers, and the same plan carries restock alerts, product reviews, bundles and more than 40 other apps.
4. Is one Vitals subscription enough to drop BF Size Chart and several other apps?
Yes. Vitals can take over BF's size charts and stand in for separate size recommendation, product review, restock alert and bundle apps as well.
5. Could leaving BF Size Chart make product pages load differently?
A size chart app brings code to the product page, and a reviews or restock app beside it brings more. Vitals sends all of its apps, size charts and reviews included, from a single script. Since we did no speed tests ourselves, time a few of your product pages with BF in place and again once Vitals takes over.
6. Do any BF Size Chart alternatives offer AI or MCP?
Not all of them. Smart Size Chart uses AI both to turn chart photos into editable charts and to power its fit quiz, and Claude can reach it over MCP. On Jotly, AI handles translation and an MCP assistant comes with Enterprise. Size suggestions from AI appear in MP Size Chart and CSC Size Chart, and Kiwi has an AI recommender for clothing. Our own MCP connection is read-only and lets Claude or ChatGPT go through Vitals reviews and store data. BF, like GA and ESC, mentions neither MCP nor any AI feature in its listing.
7. Which BF Size Chart alternatives can recommend a size?
Not all of them. Vitals works out a size from shopper measurements, and Kiwi has recommenders for clothing and other products. Smart Size Chart has a fit quiz on Pro and MP Size Chart includes AI suggestions on every plan. CSC's AI suggestions begin on Advanced, while GA's listing promises true-to-size advice. Jotly and ESC show charts only.
8. What are the steps to leave BF Size Chart for Vitals?
Export or copy your BF charts, recreate them in Vitals' Size Chart app and attach them to the matching products and collections. Switch on the size calculator, place the button on a duplicate theme and check that express checkout buttons still show, then uninstall BF.
