Product

A complete sizing system, built around the product.

From the source chart to the storefront outcome, Radiant keeps every part of sizing connected and under your control.

See the workflow Compare plans

An isometric product atlas connecting chart creation, catalog placement, storefront control, and analytics

Isometric product workspace connecting a garment, measurement table, and sizing guidance

Build

Turn product knowledge into useful guidance.

Shape the sizing source around the measurements, labels, and guidance that already define your products.

Smart Selector

Guide shoppers from a few relevant details to a clear size recommendation, an alternative when appropriate, and fit context by measurement.

Four calm steps: Details, Size, Shape, Result.

Flexible size guides

Start from a template or build your own table, measurement instructions, units, labels, and product-specific fit information.

12 starting templates across Smart and table-only guides.

Isometric commerce scene showing connected products, storefront controls, and a size guide

Place

Put the right experience in the right place.

Connect each guide to the right catalog context, then make the experience feel native to the storefront.

Catalog assignment rules

Place the right guide on the right product with rules for products, collections, types, vendors, tags, and store-wide coverage.

Specific rules win, while coverage checks surface gaps and overlap.

Storefront customization

Shape the launcher, colors, typography, presentation, logo, and fit-result treatment so sizing belongs naturally in your storefront.

Five launcher styles, popup or drawer, Light, Dark, or System.

Isometric privacy boundary protecting shopper inputs while passing useful sizing outcomes to analytics

Learn safely

See the outcome without collecting body profiles.

Understand sizing activity while keeping the recommendation flow aligned with shopper consent and privacy.

Sizing analytics

See how consultations connect to add-to-cart behavior, active sizing time, recommendation activity, table use, and attributed returns when Shopify data access allows.

Plan-aware views grow from a 30-day summary to product-level insight.

Privacy-aware by design

Recommendations are calculated in the shopper's browser. Personal body inputs are not stored as analytics events, and tracking follows Shopify consent.

Keep useful outcomes without building a body-profile database.

One connected workflow

Build once. Place precisely. Learn continuously.

Start with the chart, shape the storefront experience, and understand how shoppers use it without turning setup into a second catalog project.

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