30 September 2026
8 Best Shopify Size Chart Apps in 2026 (Honest Comparison by a Size Chart App Maker)
We make Honest Size Charts & Guides (Ghanshyam Digital LLP). We’ve tried to be fair; competitor facts link to Shopify App Store listings. Last checked: 30 Sep 2026.
Short answer: Kiwi is the most established (1,221 reviews on the listing). MP Size Chart scores 5.0 with 869 reviews and strong AI features. CSC offers done-for-you setup. ESC and ILM sell unlimited charts below $8.99/mo on listing prices. Honest Size Charts fits merchants who want 3 free charts without a watermark and flat Pro pricing with no order-based fees.
Comparison table
| App | Rating (reviews) | Free plan | Unlimited charts from | Order-based fees? | Free watermark |
|---|---|---|---|---|---|
| Honest Size Charts | New (no reviews yet) | 3 charts | $8.99/mo | No | No |
| Kiwi Size Chart & Recommender | 4.7 (1,221) | 3 charts | $26.99/mo Ultimate | Yes on Plus/Ultimate | Yes |
| MP Size Chart (Avada) | 5.0 (869) | 3 charts | $12.95/mo Pro | No on listing | Not stated |
| CSC (Clean Size Charts) | 4.9 (97) | 2 charts | $6.99/mo Grow | Yes on Plus | No |
| ESC Size Charts | 3.6 (136) | 3 charts | $4.99/mo Premium | No on listing | Yes on Basic |
| SmartSize | 4.9 (143) | 2 charts | $12/mo Growth | No on listing | No |
| BF Size Chart | 4.7 (138) | 3 charts | $11.99/mo Unlimited | No | No |
| Jotly | 5.0 (74) | 2 guides | $6.99/mo Essentials | No | No |
Sources: apps.shopify.com listings, 30 Sep 2026.
Short takes
- Kiwi — Best if you need a recommender, many languages, and the largest review base. Watch order-volume charges on higher tiers and the free watermark.
- MP Size Chart — 5.0 rating, AI recommendations, templates. Pro $12.95/mo for unlimited — strong if you need AI. Our comparison.
- CSC — 4.9, done-for-you setup, Grow $6.99 unlimited. Plus is order-priced. Our comparison.
- ESC — $4.99/mo unlimited on Premium; watermark on free; lower listing rating than peers. Our comparison.
- SmartSize — 4.9 (143 reviews), AI fit quiz on paid tiers; Growth $12/mo for unlimited on the listing.
- BF Size Chart — 4.7 (138 reviews); Unlimited $11.99/mo; free tier matches many merchants’ chart count (3 charts, no watermark on listing).
- Jotly — 5.0 (74 reviews); Essentials $6.99/mo unlimited; assignment by product, collection, tags, and vendor on the listing.
- Honest Size Charts — Flat $8.99/mo, no watermark on free, tag/vendor assignment, CSV export. Tradeoffs: no recommender, new app, Pro is not the lowest unlimited-charts price vs ESC/ILM.
How to choose
- How many charts do you need now and in 12 months?
- Do you need a size recommender?
- Are order-based fees a dealbreaker?
- Is a watermark on free acceptable?
Comparisons: vs ESC · vs CSC · vs MP · Kiwi alternative · Do size charts reduce returns? · Pricing · How to add a size chart
FAQ
- What is the best free size chart app for Shopify?
- Depends on your needs. ESC and others offer free tiers with limits; Honest Size Charts Free includes 3 charts with no watermark. Check each app's listing for chart limits and watermark wording.
- Which size chart apps charge by order volume or usage?
- As of 30 Sep 2026, Shopify App Store listings state order- or usage-based pricing on Kiwi Size Chart (Plus/Ultimate), CSC Plus, ScaleChart: Size Chart & Guide, GA: Size Chart & Size Guide, and K: Size Charts & Size Guide. Honest Size Charts does not use order-based pricing.
- Do I need a size recommender?
- Only if you want AI fit quizzes. Kiwi, MP Size Chart, CSC Advanced+, and SmartSize offer recommenders; Honest Size Charts focuses on clear size charts in a popup.
- Can I add a size chart without an app?
- Yes — Shopify's metafield pop-up tutorial. See our step-by-step guide to adding a size chart without an app.
- What are the downsides of Honest Size Charts?
- No AI size recommender yet, no App Store review history (new app), and Pro is not the lowest published unlimited price versus apps such as ESC or ILM — we compete on no watermark on Free and flat pricing without order bands.