OngoingAI

ESC Size Charts usage & market intelligence

Shopify rating

4.0 ★

135 reviews

What merchants actually report
4.62average· 126 reviews analyzed· 126 with written feedback
83% 5★8% ≤3★

37% of attributable reviewers are United States merchants. 16% had used the app for a year or more when they reviewed.

The developer replies to 48% of reviews overall and 10% of critical ones.

Recent reviewers rate ESC Size Charts 1.00, below its 4.62 lifetime average.

Rating · last 90d

1.00

Recent direction

Replies to reviews

48%

Developer response rate

Replies to critical

10%

On 3★ and below

Long-term reviewers

16%

Using 1yr+ at review

Top merchant markets

United States 37%United Kingdom 14%Canada 10%Australia 8%Italy 4%

Tenure when reviewed

under a day 20%days 42%months 22%a year or more 16%

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
Basic PlanFree
  • • Create up to 3 charts
  • • Add text to charts
  • • Add images to charts
  • • Mobile responsive
  • • ESC watermark on charts on Basic Plan
Premium Plan$4.99/month

7-day free trial

  • • Unlimited charts
  • • Add text to charts
  • • Add images to charts
  • • Mobile responsive
  • • No watermark on charts
What does ESC Size Charts do?

Save time by quickly and easily creating as many size guides as you need to help customers choose products. The size guides will match your store theme.

  • Save time by quickly and easily creating size guides for your products.
  • The size guides are customisable to match the look of your store.
  • Make it simple for your customers to find the right size, reducing returns.
  • Assign charts based on tags, collections, products, vendors, or product type

Features

Product comparisonSize chartsDrag and drop editorCustom CSSProduct variants
Review history
Daily review count on the Shopify App Store
135+12 · 30d~0.4/day· Rating 4.1★ → 4.0★
Aug 17Sep 15

Daily tracking from Aug 10, 2026 through today · 30 days observed · sign up free for the full history →

Category rankings
Live organic position on Shopify App Store category pages
  • Product comparison#56▼9

Tracked daily · last 30 days · as of 2026-09-15

Catalog position
Within Product comparison on the App Store
Rank by reviews
#5 of 192
Review percentile
98th
Rating percentile
59th
On the App Store
10.1 yrs
Works with
Integrations listed for ESC Size Charts
Shopify Admin
Apps similar to ESC Size Charts
The App Store's own "more apps like this" for ESC Size Charts
Kiwi Size Chart & Recommender
4.7(1,211)

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BF Size Chart & Size Guide
4.7(139)

Free plan available

Smart Size Chart & Size Guide
4.9(144)

Free plan available

Frequently asked questions

Save time by quickly and easily creating as many size guides as you need to help customers choose products. The size guides will match your store theme. It's a product comparison tool for ecommerce stores.