Ecomgraph

Alternatives

Best alternatives to G: Size Chart & Size Guide for Shopify

G: Size Chart & Size Guide — Add customizable size charts and size guides to reduce sizing-related returns. 20+ templates, CSV import, auto unit conversion, and global sizing.. These are the top-rated Custom products Shopify apps to consider instead of G: Size Chart & Size Guide, ranked by Ecomgraph rating and review data.

10 alternatives · Custom products

1

Kiwi Size Chart & Recommender

Built for Shopify

Staytuned · since 2018 · Custom products

Create customizable size charts that convert + reduce returns

2

BF Size Chart & Size Guide

Built for Shopify

Relentless Apps · since 2018 · Product comparison

Size chart, size guide & tables, product compare product sizes

3

Smart Size Chart & Fit Finder

Built for Shopify

SmartSize · since 2022 · Product display

Size recommender size charts and size guide fast with AI agent

4

CSC: Size Chart & Size Guide

Built for Shopify

TaskHusky · since 2020 · Store design

Stop fit-related returns with smart size chart & size guides.

5

MP Size Chart & Size Guide

Built for Shopify

Shopplaza · since 2020 · Product variants

MP Size Chart & Size Guide by Shoppaza (formerly Avada Size Chart) creates customizable size charts and AI size recommendations to reduce returns & boost sales.

6

OP Color Swatch Variant Images

Built for Shopify

OPTIS · since 2025 · Product variants

Best Shopify Color Swatch app for product variants with combined listing, image swatches, color options, variant image automator & customizable product display.

7

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.

10

KX AI Collection Merchandising

Built for Shopify

Kimonix · since 2020 · Collections

Get sales w collection sort & collection page AI merchandising

← Back to G: Size Chart & Size Guide·All Custom products apps

G: Size Chart & Size Guide alternatives — FAQ

What is the best alternative to G: Size Chart & Size Guide?
Kiwi Size Chart & Recommender is the highest-rated alternative to G: Size Chart & Size Guide in the Custom products category, with a 4.8 rating across 1,042 reviews. See the full ranked list above.
Are there free alternatives to G: Size Chart & Size Guide?
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 G: Size Chart & Size Guide alternatives ranked?
Alternatives are other Custom products Shopify apps ranked by Ecomgraph data — primarily average rating weighted by review count — excluding G: Size Chart & Size Guide itself.