ScaleChart: Size Chart & Guide

Built for Shopify

by Scalechart LLC

ScaleChart adds AI size guides and a fit recommender to product pages to cut wrong-size returns, plus colour swatches, sticky cart, and post-purchase upsells.

5.00(49 reviews)· Free plan available. Free trial available.· Launched Jan 1, 2026

View on Shopify App Store

Selling products Custom products Product variants Store design Content Product content Product display Product comparison

About

ScaleChart adds AI size guides and a fit recommender to product pages to cut wrong-size returns, plus colour swatches, sticky cart, and post-purchase upsells.

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Data last refreshed Oct 20, 2026. Source: Shopify App Store.