OngoingAI

CSC usage & market intelligence

Shopify rating

4.9 ★

95 reviews

What merchants actually report
4.94average· 94 reviews analyzed· 84 with written feedback
95% 5★1% ≤3★

39% of attributable reviewers are United States merchants. 18% had used the app for a year or more when they reviewed.

The developer replies to 67% of reviews overall and 100% of critical ones.

Recent reviewers rate CSC 5.00, above its 4.94 lifetime average.

Rating · last 90d

5.00

Recent direction

Replies to reviews

67%

Developer response rate

Replies to critical

100%

On 3★ and below

Long-term reviewers

18%

Using 1yr+ at review

Top merchant markets

United States 39%United Kingdom 14%Canada 11%Australia 9%India 3%

Tenure when reviewed

under a day 32%days 28%months 22%a year or more 18%

Based on public merchant reviews, with newer feedback given more weight. OngoingAI matches each review to an identifiable store and the app they use.

Pricing
Free plan available
FreeFree
  • • 2 Published Size Charts
  • • No Powered by Watermark
  • • Done For You Setup
Grow$6.99/month

14-day free trial

  • • Unlimited Size Charts
  • • No Powered By Watermark
  • • Done For You Setup
  • • Full Size Chart Style Customization
  • • Show Size Chart By Country
Advanced$14.99/month

14-day free trial

  • • Unlimited Size Charts
  • • 500 AI Size Recommendations
  • • No Powered By Watermark
  • • Done For You Setup
  • • Automatic Size Chart Unit Conversion
Plus$29.99/month

14-day free trial

  • • Unlimited Size Charts
  • • Unlimited AI Size Recommendations
  • • No Powered By Watermark
  • • Fit Notes
  • • Automatic Size Chart Unit Conversion
What does CSC do?

Boost customer confidence & reduce returns with Clean Size Charts: Size Guide, a user-friendly Shopify app designed to create customizable, accurate size charts

  • AI size recommendations – Help shoppers find their fit, reduce returns
  • One-click chart generation – AI builds charts from your product data
  • 18 ready templates – Shirts, pants, dresses, shoes, rings & more
  • Auto-assign to products – Rules by collection, vendor, or type
  • Done-for-you setup – We build your first size charts for free

Features

Product comparisonComparison pageComparison tablePop-upsSize chartsMulti-productVariantsSpecificationsRecommendationsAI recommendationsFilter and sortHighlight differencesShow and hideImagesVideosAnalyticsDrag and drop editorTable layoutCustom CSSColor and fontCustom iconsCustom textTemplatesImport and exportFloating chartUnit conversionMulti-languageTranslationProduct pageCollection pageMobile responsiveProduct variantsConditional logicFontsDimensionsDropdownsFile uploadCustom HTMLPreviewVariants display
Review history
Daily review count on the Shopify App Store
95+1 · 28d· Rating 5.0★ → 4.9★
Aug 10Sep 6

Daily tracking from Aug 10, 2026 through today · 27 days observed

Category rankings
Live organic position on Shopify App Store category pages
  • Product comparison#19 on Aug 15 → #18 on Sep 6 · 23 observed days#18▲1
  • Product variants#79 on Aug 15 → #63 on Sep 6 · 23 observed days#63▲16

Tracked daily · last 23 days · as of 2026-09-06

Catalog position
Within Product comparison on the App Store
Rank by reviews
#7 of 192
Review percentile
97th
Rating percentile
73th
On the App Store
6.6 yrs
Works with
Integrations listed for CSC: Size Chart & Size Guide
CheckoutShopify AdminGoogle AnalyticsPageflyTranscyTrendsiWeglot
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The App Store's own "more apps like this" for CSC
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Frequently asked questions

Boost customer confidence & reduce returns with Clean Size Charts: Size Guide, a user-friendly Shopify app designed to create customizable, accurate size charts It's a product comparison tool for ecommerce stores.