ScaleChart: Size Chart & Guide vs Wellmade Size Charts
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 8, 2026 for ScaleChart, Oct 27, 2026 for Wellmade Size Charts.
The short answer
- Both list a free plan. Paid plans start at $29.99/month for ScaleChart and $4/month for Wellmade Size Charts.
- Wellmade Size Charts lists 10 features ScaleChart’s listing doesn’t mention, including Conditional logic, Custom CSS, Custom HTML.
Head to head
- Netherlands
- United States
- Australia
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free Plan
- · AI Native Sizes Based On Market
- · Auto Unit Detection by Customer Location
- · Automatic Translation In Any Language
- · Fully Customizable Design
- · Import Charts via Product Description
- · Publish Up to 2 Size Charts
Premium Plan
- · Automatic Size Chart Generation with AI
- · Cart Drawer
- · Everything in Free Plan
- · Post Purchase Upsells
- · Quality Checks & Size Guide Alerts
- · Sticky Add To Cart
Free
- · 2 size charts
- · Up to 3 sections per chart
Unlimited
- · Automatic unit conversions
- · Unlimited sections per size chart
- · Unlimited size charts
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureWhen customers pick the wrong size, you lose sales and face costly returns. ScaleChart is a size chart builder that creates custom AI charts and fit advice to reduce returns. Auto-generate a chart from a photo or text, then auto-assign or bulk-apply it across products. Show it in a mobile-friendly popup, tabs, or theme-native dropdown.
Help shoppers make confident buying decisions with flexible size charts that fit your products and brand. Easily create anything from a simple measurement table to a detailed sizing guide with text, images, videos, and more. Import tables from HTML or CSV, or build them from scratch. Customize every section, add automatic unit conversions, and display charts on the page or in a popup.
- Transform supplier images into professional, interactive size charts instantly.
- Automatically transforms units and languages to match your local market needs.
- Sticky Add to cart included
- Build size charts with tables, text, images, videos, and more
- Import existing tables from CSV or HTML, or easily create them from scratch
- Apply charts to existing and future products using flexible conditions
- Add automatic conversions between measurement units
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  ScaleChart |  Wellmade Size Charts |
|---|---|---|
| Detected stores | 177 | Not published |
| Net store change, 28 days | +2 | 0 |
| Stores added, 28 days | 3 | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Apparel & Accessories, Home & Garden, Luggage & Bags | Not published |
| Top store countries | Netherlands, United States, Australia | Not published |
Reviews
| Measure | ScaleChart | Wellmade Size Charts |
|---|---|---|
| App Store rating | 5.0 ★ | Not published |
| App Store reviews | 55 | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | 0% | Not enough data |
Pricing
| Measure | ScaleChart | Wellmade Size Charts |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $29.99/month | $4/month(ahead) |
| Longest free trial | 14 days | 7 days |
| Plans listed | 2 | 2 |
Listing
| Measure | ScaleChart | Wellmade Size Charts |
|---|---|---|
| Shopify category rank | #3 | #324 |
| Shopify App Charts | #12 in Product comparison | Not on this week’s charts |
| Built for Shopify | Yes | No |
| Launched | Jan 1, 2026 | Sep 7, 2026 |
| Languages | 1 | 1 |
| Developer | Scalechart LLC | Wellmade |
FAQ
ScaleChart and Wellmade Size Charts: common questions
- Is ScaleChart or Wellmade Size Charts cheaper?
- Both list a free plan. Paid plans start at $29.99/month for ScaleChart and $4/month for Wellmade Size Charts. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- Wellmade Size Charts lists 10 the others don’t mention, such as Conditional logic, Custom CSS, Custom HTML, Custom text. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Nov 8, 2026 for ScaleChart, Oct 27, 2026 for Wellmade Size Charts; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Nov 8, 2026 for ScaleChart, Oct 27, 2026 for Wellmade Size Charts. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.