OngoingAI

Usage & market intelligence

Observed on 3,579 ecommerce stores.

Across 12,283 tracked stores, adoption rose from 0.5% to 0.6% over a 30-day comparison.

View storesWatch for changes
Stores observed
3,579
Ecommerce stores where OngoingAI has observed it
Shopify adoption
100%
3,576 Shopify stores
Shopify rating
4.7 ★
1,212 reviews

Last checked Sep 24, 2026

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

Growing — 25 more confirmed installs than removals over the past 90 days.

WindowConfirmed installsConfirmed removalsNetNewly observed
Last 30 days7349▲ +241,896
Last 90 days8560▲ +253,478

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· 1,147 reviews analyzed· 869 with written feedback
87% 5★6% ≤3★

27% of attributable reviewers are United States merchants. 14% had used the app for a year or more when they reviewed.

The developer replies to 72% of reviews overall and 86% of critical ones.

Recent reviewers rate Kiwi Size Chart & Recommender 4.60, below its 4.74 lifetime average.

Rating · last 90d
4.60
Recent direction
Replies to reviews
72%
Developer response rate
Replies to critical
86%
On 3★ and below
Long-term reviewers
14%
Using 1yr+ at review
Top merchant markets
United States 27%Netherlands 14%United Kingdom 7%India 6%Australia 6%
Tenure when reviewed
under a day 35%days 25%months 27%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
Salla
x
Tiendanube / Nuvemshop
x
Magento (Adobe Commerce)
x
Notable stores using Kiwi Size Chart & Recommender
Observed installs, highest-ranked first
StoreTraffic rankCohort
shop.island.io
#4,970Top 10K
devshop.akc.org
#6,854Top 10K
shop.st-andrews.ac.uk
#8,770Top 10K
brasil-store.tomorrowland.com
#15,682Top 25K
libas.in
#18,920Top 25K
littleboxindia.com
#22,788Top 25K
store.barstoolsports.com
#30,694Top 50K
suzhoudress.com
#34,696Top 50K
neweracap.com
#35,544Top 50K
shop.esl.com
#36,161Top 50K

Showing 10 of 3,579 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
  • • Auto Unit Detection by Customer Location
  • • Choose from 22 Pre-built Templates
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
1,212+98 · 30d~3.3/day· Rating 4.8★ → 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
    #8▼1
  • Product variants
    #41▼13

Tracked daily · last 30 days · as of 2026-09-25

Catalog position
Within Product comparison on the App Store
Rank by reviews
#1 of 201
Review percentile
100th
Rating percentile
65th
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
Microsoft Clarity
x
Instafeed (Mintt Studio)
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(140)

    Free plan available

    MP Size Chart & Size Guide
    5.0(868)

    Free plan available

    Smart Size Chart & Size Guide
    4.9(142)

    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.