ESC Size Charts

Shopify product comparison app by Eastside Co®·Clearly show product sizes and reduce return rates with size charts and size guides.

Snapshot

4.30(123 reviews)#4of 188 inProduct comparison

Ongoing.AI tracks ESC Size Charts daily — category rank, keyword positions in App Store search, install footprint, listing changes, and reviewer sentiment — back to when we first observed the listing.

CategoriesProduct comparison

Rating

4.30

123 reviews

Pricing

From $4/mo

freemium

Built for Shopify

Yes

Years live

9

launched Aug 2, 2016

Last updated

Jul 1, 2026

Shopify listing

Recent activity

Review trajectory.

Daily review count and rating drift. The blue line is cumulative review count; the dashed amber overlay is the rating on the right axis. Boring is good — sudden swings stand out against an otherwise stable curve.

New reviews

7-day Δ

+0

28-day Δ

+0

Rating change

7-day Δ

+0.00

28-day Δ

-0.20

1251241231221215.003.752.501.250.00May 28Jun 5Jun 14Jun 22Jul 1Total reviewsRating (0–5)
ESC Size Charts added 0 reviews over the last 28 days, rating moved -0.20.

Category rank over time

Where ESC Size Charts sits day-by-day in Product comparison.

Position across the Product comparison page, snapshot daily. Lower is better — the Y axis is inverted so the strongest ranks sit at the top of the chart. Open the full Product comparison leaderboard →

#19#30#40#51#61May 28May 31Jun 4Jun 7Jun 11ESC Size Charts · #41TableFlow Specification Table · #40Beyond Size Chart · #42
Best position observed: #32. ESC Size Charts slipped 7 positions over the window. Greyed lines: the apps sitting immediately around it on the latest snapshot.

Catalog position

Where ESC Size Charts sits in the App Store.

Rank and percentile inside the Product comparison category — the competitive shape of the niche around this app.

Rank in Product comparison

#4

of 188 active apps

Review count percentile

98th

vs category siblings

Rating percentile

59th

vs category siblings

Years on App Store

9

since 2016

Listing change cadence

What ESC Size Charts has changed lately.

Every pricing tweak, tagline refresh, and Shopify-side listing ping. Captured from Ongoing.AI’s per-scrape diff log — the cadence and the content of changes, in one strip.

Listing changes · last 21 days+21shopify_lastmod: 2026-06-10 → 2026-06-11shopify_lastmod: 2026-06-11 → 2026-06-12shopify_lastmod: 2026-06-12 → 2026-06-13shopify_lastmod: 2026-06-13 → 2026-06-15shopify_lastmod: 2026-06-15 → 2026-06-16shopify_lastmod: 2026-06-16 → 2026-06-17shopify_lastmod: 2026-06-17 → 2026-06-18shopify_lastmod: 2026-06-18 → 2026-06-19shopify_lastmod: 2026-06-19 → 2026-06-20shopify_lastmod: 2026-06-20 → 2026-06-21shopify_lastmod: 2026-06-21 → 2026-06-22shopify_lastmod: 2026-06-22 → 2026-06-24shopify_lastmod: 2026-06-24 → 2026-06-25shopify_lastmod: 2026-06-25 → 2026-06-26shopify_lastmod: 2026-06-26 → 2026-06-27shopify_lastmod: 2026-06-27 → 2026-06-28shopify_lastmod: 2026-06-28 → 2026-06-29shopify_lastmod: 2026-06-29 → 2026-06-30shopify_lastmod: 2026-06-30 → 2026-07-01Jun 11, 26Jun 22, 26Jul 2, 26

Shopify Lastmod · Jul 2

2026-06-30 → 2026-07-01

Shopify Lastmod · Jul 1

2026-06-29 → 2026-06-30

Shopify Lastmod · Jun 30

2026-06-28 → 2026-06-29

PricingIdentity & listingCadence

Reviews

What merchants are saying

4.30(123 reviews)
  • 93%positive163
  • 1%neutral2
  • 6%negative10

Top themes

    What merchants praise

    “I love this app. It is really easy to use and customize for different brands. It is a must for any clothing retailer.”
    Cityboyzusa · 5★

    What merchants complain about

    “DO NOT DOWNLOAD THIS APP! Our size charts are gone. We cannot retrieve the sizes for hundreds of products. The developers have been completely unresponsive for weeks.”
    Svaha Usa · 1★

    Plans

    ESC Size Charts pricing tiers.

    Basic Plan

    Free

    • 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

    • Unlimited charts
    • Add text to charts
    • Add images to charts
    • Mobile responsive
    • No watermark on charts
    • Import and export charts

    Capabilities

    What ESC Size Charts can do.

    The 3 capabilities ESC Size Charts lists across its category, in Shopify’s own taxonomy. Pulled directly from the App Store listing.

    Comparison tools

    1
    • Size charts

    Display options

    2
    • Drag and drop editor
    • Custom CSS

    FAQ

    ESC Size Charts — frequently asked questions.

    What is ESC Size Charts on Shopify?
    ESC Size Charts is a Shopify app in the Product comparison category. Create size guides quickly to boost customer confidence and reduce returns. Start with a template or build your own, then add it to product pages using tags or display it storewide. Easily customize guides with images, icons, and text to match your brand. Fully compatible with Shopify 2.0 using app blocks. It averages 4.30 out of 5 across 123 merchant reviews on the Shopify App Store.
    How much does ESC Size Charts cost?
    ESC Size Charts offers a free plan and a single paid plan at $4/month. The free plan includes Create up to 3 charts, Add text to charts, Add images to charts, and Mobile responsive. The paid plan unlocks advanced features like additional integrations, automations, and deeper customization.
    Is ESC Size Charts free?
    Yes — ESC Size Charts offers a free plan alongside paid options. The free plan includes Create up to 3 charts, Add text to charts, and Add images to charts. Paid plans start at $4/month for advanced features.
    When was ESC Size Charts launched?
    ESC Size Charts launched on August 2, 2016 — over 9 years on the Shopify App Store. In that time it has gathered 123 merchant reviews.
    Is ESC Size Charts Built for Shopify?
    Yes — ESC Size Charts carries Shopify's Built for Shopify badge. This certification is awarded to apps that meet Shopify's published standards for performance, ease of use, and merchant value, and is reviewed by the Shopify team rather than self-declared by the developer.
    What are the best ESC Size Charts alternatives?
    Merchants commonly compare ESC Size Charts with Kiwi Size Chart & Recommender, Smart Size Chart & Fit Finder, BF Size Chart & Size Guide, and W3 Product Accessories. Each alternative covers a similar use case but differs on pricing model, integration depth, and the specific themes merchants praise in reviews — see the alternatives section above for a side-by-side.

    Alternatives

    Apps merchants pick instead.

    Staytuned

    Kiwi Size Chart & Recommender

    4.80★1,041

    Known for: data-export

    SmartSize

    Smart Size Chart & Fit Finder

    4.90★134

    Relentless Apps

    BF Size Chart & Size Guide

    4.70★124

    W3trends

    W3 Product Accessories

    4.70★113

    Known for: ease-of-use

    Browse more inAll Product comparison apps

    Methodology

    Where the numbers come from.

    Ratings, review counts, pricing tiers, “Built for Shopify”, launch date, and category memberships come from the live Shopify App Store listing — refreshed daily by Ongoing.AI’s crawler. The review-count trajectory is the diff between today’s snapshot and snapshots from 7 and 28 days ago. Topic counts and sentiment come from the review corpus, topic-tagged with Claude. Install footprint is observed via Ongoing.AI’s tech-detection pass against actively-tracked Shopify storefronts. Catalog position is computed at snapshot time against every active app sharing the primary category. Snapshot generated .

    Find every brand running ESC Size Charts.

    Ongoing.AI tracks every Shopify brand’s app stack daily. Pull the full install list, filter by vertical or geography, and catch the moment merchants install — or churn off.

    Request access Get alerts on ESC Size Charts

    Prefer the source? View ESC Size Charts on the Shopify App Store ↗