Goldilocks: Size Charts vs Jotly Size Chart & Size Guide
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 4, 2026 for Goldilocks, Nov 5, 2026 for Jotly Size Chart & Size Guide.
The short answer
- Both list a free plan. Paid plans start at $9.99/month for Goldilocks and $6.99/month for Jotly Size Chart & Size Guide.
- Jotly Size Chart & Size Guide lists 12 features Goldilocks’s listing doesn’t mention, including Comparison page, Custom CSS, Custom HTML.
Head to head
- United States
- United Kingdom
- India
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
- · 2 live charts
- · 3 store scans a month
- · Find my size and every language
- · Import, export and every template
Pro
- · Everything in Free
- · Never priced by order volume
- · Scan for new charts any time
- · Unlimited charts
Free
- · 123 fully customisable templates
- · Add Videos, Images, Tables in size chart
- · Assign to products or collections
- · Auto-convert between cm/inches/mm/ft/m
- · Create up to 2 size guides
- · Flexible placement option & clean design
Essentials
- · Add Tabs for better clarity
- · Bulk update & delete charts
- · Combine multiple tables within one guide
- · Import & Export size charts
- · Integrate with Google & Meta Pixels
- · Placement next to size label
Global
- · AI auto translate into any language
- · Bulk assignment using tags and vendor
- · On demand custom styling/Customisation
- · Synced/Reusable Blocks
- · Translate charts to your store languages
- · True to size scale bar & Link size chart
Enterprise
- · AI Assistant (MCP, Claude, ChatGPT etc)
- · Advance bulk assignments targeting rules
- · Easy graphs for daily stats
- · Multiple Size guide on same product page
- · Optimised for high traffic stores
- · See mobile vs desktop views
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureGoldilocks reads the size tables already in your products and pages, drafts a chart for each kind of product and checks every number against the source before you see it. You approve, it publishes. The guide takes on your theme's fonts and colours, and Find my size tells each shopper which size fits from their own measurements.
Getting returns because customers pick the wrong size? Our size chart app helps fix that. Create clear, fast-loading size charts and size guides with auto unit conversion, prebuilt templates, and fully flexible layouts. Show measurements with images, tables, or text, and customise every detail with plenty of settings.
- Charts drafted from your products, with every number checked
- Find my size: shoppers type their measurements, the guide picks their size
- Looks native on any theme, with no styling settings to fight
- See guide opens, sizes found and add-to-carts for every chart
- Customisable Chart: Add text, images, and videos to your size charts.
- Auto Conversion Chart: Automatically switch between cm and inches.
- Lightweight Chart: A tiny app that integrates seamlessly with no impact on speed
- Multi-Product Chart: Apply unique size charts to various products
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 | Jotly Size Chart & Size Guide | |
|---|---|---|
| Detected stores | Not published | 380 |
| Net store change, 28 days | 0 | +7 |
| Stores added, 28 days | Not enough data | 11 |
| Big-brand share | Not enough data | 14% |
| Top store categories | Not published | Apparel & Accessories, Sporting Goods, Health & Beauty |
| Top store countries | Not published | United States, United Kingdom, India |
Reviews
| Measure | Jotly Size Chart & Size Guide | |
|---|---|---|
| App Store rating | Not published | 5.0 ★ |
| App Store reviews | Not published | 81 |
| New reviews, 28 days | Not enough data | 6 |
| Reviewers a year or more in | Not enough data | 15% |
Pricing
| Measure | Jotly Size Chart & Size Guide | |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $9.99/month | $6.99/month(ahead) |
| Longest free trial | 14 days | 7 days |
| Plans listed | 2 | 4 |
Listing
| Measure | Jotly Size Chart & Size Guide | |
|---|---|---|
| Shopify category rank | Not enough data | #5 |
| Shopify App Charts | Not on this week’s charts | #5 in Product comparison |
| Built for Shopify | No | Yes |
| Launched | Nov 4, 2026 | Aug 23, 2024 |
| Languages | 1 | 1 |
| Developer | Crooked Cats Studio | Jotly Apps |
FAQ
Goldilocks and Jotly Size Chart & Size Guide: common questions
- Is Goldilocks or Jotly Size Chart & Size Guide cheaper?
- Both list a free plan. Paid plans start at $9.99/month for Goldilocks and $6.99/month for Jotly Size Chart & Size Guide. 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?
- Goldilocks lists 3 the others don’t mention, such as Import and export, Multi-language, Recommendations. Jotly Size Chart & Size Guide lists 12 the others don’t mention, such as Comparison page, 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 4, 2026 for Goldilocks, Nov 5, 2026 for Jotly Size Chart & Size Guide; 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 4, 2026 for Goldilocks, Nov 5, 2026 for Jotly Size Chart & Size Guide. 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.