Ecomgraph

Alternatives

Best alternatives to BL Size Chart Button for Shopify

BL Size Chart Button — Adds a customizable button that opens a popup displaying a detailed size chart and guide, helping customers select the right fit for apparel and clothing.. These are the top-rated Custom products Shopify apps to consider instead of BL Size Chart Button, ranked by Ecomgraph rating and review data.

10 alternatives · Custom products

1

Kiwi Size Chart & Recommender

Built for Shopify

Staytuned · since 2018 · Selling products

Create customizable size charts that convert + reduce returns

2

BF Size Chart & Size Guide

Built for Shopify

Relentless Apps · since 2018 · Selling products

Easily create Size Chart, Size Guide & Tables + Reduce Returns

3

MP Size Chart & Size Guide

Built for Shopify

Shopplaza · since 2020 · Selling products

Reduce returns with custom size charts & AI size recommender

4

Smart Size Chart & Size Guide

Built for Shopify

SmartSize · since 2022 · Selling products

Size charts, size guides & an AI fit finder to cut returns

5

Color Swatch King: Variants

Built for Shopify

StarApps · since 2019 · Product display

BOOST SALE with Variants Options as Variant Image/Color Swatch

6

GLO Color Swatch Variant Image

Built for Shopify

Globo Options · since 2021 · Marketing and conversion

Increase conversions by showing product variants as swatches

7

OP Color Swatch Variant Images

Built for Shopify

OPTIS · since 2025 · Custom products

Sell more w/ combined listings & clean multiple images gallery

8

Rubik Variant Images & Swatch

Built for Shopify

Craftshift · since 2024 · Selling products

Enhance your product pages by showing only relevant variant images and image swatches. You can set a custom image or color swatch to variant selector.

9

SA Variants: Combined Listings

Built for Shopify

StarApps · since 2025 · Store design

Link separate products as a combined listing. Split variants into products with their URL & SEO, or group products with color swatch. Supports all Shopify plans

10

G: Combined Listings & Variant

Built for Shopify

Grouptify · since 2024 · Selling products

Grouptify assists Shopify merchants in merging related products into a single display, enhancing conversions and the overall shopping experience. Swatches, SEO

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BL Size Chart Button alternatives — FAQ

What is the best alternative to BL Size Chart Button?
Kiwi Size Chart & Recommender is the highest-rated alternative to BL Size Chart Button in the Custom products category, with a 4.7 rating across 1,150 reviews. See the full ranked list above.
Are there free alternatives to BL Size Chart Button?
Some Custom products apps offer free or freemium plans. Each app above links to its Ecomgraph page where you can see normalized pricing tiers and per-plan features.
How are these BL Size Chart Button alternatives ranked?
Alternatives are other Custom products Shopify apps ranked by Ecomgraph data — primarily average rating weighted by review count — excluding BL Size Chart Button itself.