OngoingAI

Usage & market intelligence

Observed on 3,566 ecommerce stores.

Across 487,548 tracked stores, observed usage rose from 1,787 to 1,911 stores over a 30-day comparison.

View storesWatch for changes
Stores observed
3,566
Ecommerce stores where OngoingAI has observed it
Shopify adoption
100%
3,563 Shopify stores
Shopify rating
4.7 ★
1,222 reviews

Last checked Oct 1, 2026

Adoption movement
Installs and removals confirmed across repeat observations of the stores OngoingAI tracks

Growing — 29 more confirmed installs than removals over the past 90 days.

WindowConfirmed installsConfirmed removalsNetNewly observed
Last 30 days9863▲ +351,580
Last 90 days12394▲ +293,462

Newly observed counts first appearances of Kiwi Size Chart & Recommender in OngoingAI's corpus — discovery, not necessarily a new install. Confirmed figures require the store to be seen with, then without, the app (or the reverse) across consecutive comparable scans.

What merchants actually report
4.74average· 1,162 reviews analyzed· 879 with written feedback
87% 5★6% ≤3★

28% of attributable reviewers are United States merchants. 14% had used the app for a year or more when they reviewed.

The developer replies to 73% of reviews overall and 87% of critical ones.

Recent sentiment holds steady at 4.69, in line with the 4.74 lifetime average.

Rating · last 90d
4.69
Recent direction
Replies to reviews
73%
Developer response rate
Replies to critical
87%
On 3★ and below
Long-term reviewers
14%
Using 1yr+ at review
Top merchant markets
United States 28%Netherlands 14%United Kingdom 7%India 6%Australia 5%
Tenure when reviewed
under a day 34%days 25%months 28%a year or more 14%

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

Kiwi Size Chart & Recommender adoption by ecommerce platform
Platforms used by stores where OngoingAI has observed Kiwi Size Chart & Recommender
Shopify
x
WooCommerce
x
BigCommerce
x
Ecwid
x
Salla
x
Tiendanube / Nuvemshop
x
Notable stores using Kiwi Size Chart & Recommender
Observed installs, highest-ranked first
StoreTraffic rankCohort
brasil-store.tomorrowland.com
#15,682Top 25K
littleboxindia.com
#22,788Top 25K
suzhoudress.com
#34,696Top 50K
neweracap.com
#35,544Top 50K
gear.bioware.com
#43,862Top 50K
kith.com
#49,798Top 50K
shop.in-n-out.com
#52,711Top 100K
scalperscompany.com
#59,343Top 100K
dusk.com
#60,972Top 100K
tedbaker.com
#65,227Top 100K

Showing 10 of 3,566 stores we track running Kiwi Size Chart & Recommender.

Get the full list
Pricing
Free plan available
Free Plan
Free
  • • Publish Up to 3 Size Charts
  • • Responsive, Dynamic Size Charts
  • • Fully Customizable Design
  • • Choose from 22 Pre-built Templates
  • • Upload Unlimited Size Charts via CSV
Premium
$7.99/month
14-day free trial
  • • Everything on FREE, PLUS:
  • • Publish Up to 10 Size Charts
  • • Advanced Layout & Design Options
  • • Google Analytics Integration
  • • No Kiwi Watermark
Plus (Popular)
$14.99/month
14-day free trial
  • • Everything on Premium, PLUS:
  • • Publish Up to 20 Size Charts
  • • Create Up to 10 Custom Size Recommenders
  • • Size Recommender Performance Analytics
  • • Auto-translate: EN, ES, NL, FR, DE, IT
Ultimate
$26.99/month
14-day free trial
  • • Everything on Plus, PLUS:
  • • Unlimited Size Charts
  • • Unlimited Size Recommenders
  • • Auto-translate into 22 languages
What does Kiwi Size Chart & Recommender do?

Boost your Shopify store sales with size charts and AI-powered size recommendations. Reduce returns, improve fit accuracy, and customize your sizing experience.

  • Import unlimited size charts from images, product descriptions, or CSV
  • Help customers find their perfect fit with AI-powered size recommendations
  • Add multiple size tables, images, videos, tabs, and more to your size charts
  • Create a product or collection-based size guides that auto-apply to new products
  • Automatically update the sizing unit based on your customer's location

Features

Product comparisonComparison tablePop-upsSize chartsMulti-productVariantsSpecificationsRecommendationsAI recommendationsFilter and sortShow and hideImagesAnalyticsTable layoutCustom CSSColor and fontCustom iconsCustom textTemplatesImport and exportFloating chartUnit conversionMulti-languageProduct pageCollection pageMobile responsiveProduct variantsSwatchesConditional logicDimensionsCustom HTMLVariants displayConditional pricingDynamic pricingDiscount optionsPremium upchargesSKU managementStock availabilityIn-stock display
Review history
Daily review count on the Shopify App Store
1,222+99 · 30d~3.3/day· Rating steady at 4.7★

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
    #9
  • Product variants
    #44▼6

Tracked daily · last 30 days · as of 2026-10-01

Catalog position
Within Product comparison on the App Store
Rank by reviews
#1 of 201
Review percentile
100th
Rating percentile
64th
On the App Store
8.6 yrs
Commonly used with
Share of Kiwi Size Chart & Recommender stores that also run each app
Klaviyo
x
Judge.me
x
Instafeed (Mintt Studio)
x
Microsoft Clarity
x
Shopify Inbox
x
Hextom
x
Triple Whale
x
Color Swatch King
x
Competitors
Alternatives buyers weigh against Kiwi Size Chart & Recommender
    See the full Kiwi Size Chart & Recommender alternatives comparison
    Compare Kiwi Size Chart & Recommender head-to-head
    Side-by-side on ratings, momentum, pricing, and adoption
    All app comparisons
    Works with
    Integrations listed for Kiwi Size Chart & Recommender
    Shopify AdminGoogle Analytics
    Apps similar to Kiwi Size Chart & Recommender
    The App Store's own "more apps like this" for Kiwi Size Chart & Recommender
    BF Size Chart & Size Guide
    4.7(138)

    Free plan available

    MP Size Chart & Size Guide
    5.0(868)

    Free plan available

    Smart Size Chart & Size Guide
    4.9(143)

    Free plan available

    Frequently asked questions

    Boost your Shopify store sales with size charts and AI-powered size recommendations. Reduce returns, improve fit accuracy, and customize your sizing experience. It's a product comparison tool for ecommerce stores.