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Sites using Kiwi Sizing

Size chart and fit recommendation app for online stores.

1,427 sites via All sites #8 of 935 in Shopify App First seen: Jul 8, 2026 Last seen: Sep 4, 2026 Website: kiwisizing.com
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Found via: StackScope Wider Web 1,427

View: All sites All launches Launch platforms StackScope Discovery StackScope Wider Web
Last 7 days 0.1% +0.0pp
Most used with Shopify, Cloudflare, Vite
Top product types E-commerce, Health, Productivity

Kiwi Sizing has been detected on 1,427 launches we've crawled, with 201 of those in September 2026 (0.1% of the month's launches so far). The 7-day rolling share is 0.1%, roughly steady week on week. Most recent detection was today.

It's most commonly paired with Shopify, Cloudflare, and Vite. By product type, the launches using it are most often E-commerce (72%), Health (13%), and Productivity (4%). By domain ending, launches using it are 19.1 times as likely as the average launch to live on a .store domain.

What kind of products ship with Kiwi Sizing

233 launches

E-commerce
72.10%
Health
12.88%
Productivity
3.86%
Games
3.43%
Social
2.58%
Content
1.72%
Finance
1.72%
Education
0.86%
Developer Tools
0.43%
Marketing
0.43%

Domain endings using Kiwi Sizing

1,428 sites

  • .com 66.67%
  • .store 8.89%
  • .in 4.97%
  • .site 3.85%
  • .co 3.78%
  • .online 2.38%
  • .us 1.54%
  • .se 1.47%
  • .uk 1.05%
  • .ca 0.91%

Country

119 of 1,427 sites, where we are semi-confident of the country.

  • India India 29.41%
  • Sweden Sweden 14.29%
  • United States United States 14.29%
  • United Kingdom United Kingdom 10.08%
  • France France 7.56%
  • Canada Canada 4.20%
  • Italy Italy 4.20%
  • Spain Spain 3.36%
  • New Zealand New Zealand 2.52%
  • China China 1.68%

Share of new sites using Kiwi Sizing

Each dot is one launch day. Line is the 7-day rolling average. Chart starts at first detection.

0.1%
last 7 days
+0.0pp vs prior week
0.1%
September so far
201 of 278,670 sites
1,427
sites all time
since Jul 2026
Kiwi Sizing daily detection trend Before 8 July 2026: launch platforms only. We began crawling the wider web on this date, so the cohort this share is measured against changes here. 5% 2% 0% Jul Aug Sep Jul 1 · 0 / 795 = 0.0% Jul 2 · 0 / 604 = 0.0% Jul 3 · 0 / 499 = 0.0% Jul 4 · 0 / 411 = 0.0% Jul 5 · 0 / 367 = 0.0% Jul 6 · 0 / 551 = 0.0% Jul 7 · 0 / 1172 = 0.0% Jul 8 · 1 / 12591 = 0.0% Jul 9 · 3 / 23752 = 0.0% Jul 10 · 4 / 22553 = 0.0% Jul 11 · 0 / 15988 = 0.0% Jul 12 · 24 / 20294 = 0.1% Jul 13 · 7 / 20929 = 0.0% Jul 14 · 10 / 20417 = 0.0% Jul 15 · 11 / 17248 = 0.1% Jul 16 · 8 / 14268 = 0.1% Jul 17 · 10 / 19731 = 0.1% Jul 18 · 5 / 22708 = 0.0% Jul 19 · 6 / 26089 = 0.0% Jul 20 · 6 / 22591 = 0.0% Jul 21 · 5 / 21662 = 0.0% Jul 22 · 8 / 23209 = 0.0% Jul 23 · 0 / 16877 = 0.0% Jul 24 · 5 / 12859 = 0.0% Jul 25 · 0 / 8951 = 0.0% Jul 26 · 2 / 19988 = 0.0% Jul 27 · 2 / 33889 = 0.0% Jul 28 · 0 / 38231 = 0.0% Jul 29 · 0 / 50128 = 0.0% Jul 30 · 0 / 43972 = 0.0% Jul 31 · 1 / 51147 = 0.0% Aug 1 · 0 / 50534 = 0.0% Aug 2 · 0 / 49755 = 0.0% Aug 3 · 1 / 48272 = 0.0% Aug 4 · 0 / 37367 = 0.0% Aug 5 · 25 / 32721 = 0.1% Aug 6 · 41 / 36608 = 0.1% Aug 7 · 47 / 37906 = 0.1% Aug 8 · 65 / 39701 = 0.2% Aug 9 · 46 / 34235 = 0.1% Aug 10 · 26 / 28887 = 0.1% Aug 11 · 20 / 32046 = 0.1% Aug 12 · 23 / 33513 = 0.1% Aug 13 · 20 / 49980 = 0.0% Aug 14 · 36 / 51459 = 0.1% Aug 15 · 21 / 51545 = 0.0% Aug 16 · 18 / 51873 = 0.0% Aug 17 · 13 / 41475 = 0.0% Aug 18 · 32 / 53972 = 0.1% Aug 19 · 12 / 49562 = 0.0% Aug 20 · 34 / 66973 = 0.1% Aug 21 · 37 / 90481 = 0.0% Aug 22 · 52 / 91574 = 0.1% Aug 23 · 57 / 90309 = 0.1% Aug 24 · 50 / 78988 = 0.1% Aug 25 · 49 / 69442 = 0.1% Aug 26 · 32 / 65229 = 0.0% Aug 27 · 64 / 83546 = 0.1% Aug 28 · 68 / 83454 = 0.1% Aug 29 · 75 / 84376 = 0.1% Aug 30 · 56 / 92687 = 0.1% Aug 31 · 66 / 90237 = 0.1% Sep 1 · 65 / 91309 = 0.1% Sep 2 · 74 / 96696 = 0.1% Sep 3 · 62 / 90665 = 0.1%
Jul 1, 2026 65 days Sep 3, 2026

The shaded part of the chart is measured against a different set of sites. Until 8 July 2026 we only tracked launches from launch platforms; from that date we crawl the wider web as well. The share is a proportion of whatever we were tracking at the time, so it can step at that line without the technology itself changing. For a single continuous measure, switch to launch platforms.

How StackScope detects technologies

Shopify App leaders

Tool % of launches % of category
#1 – Kaching Bundles 0.18% 11.39%
#2 – Releasit COD Form 0.13% 8.27%
#3 ▲4 Shrine Theme 0.09% 5.45%
#4 ▲1 Instafeed 0.08% 5.26%
#5 ▼1 Judge.me 0.08% 5.00%
…
#8 ▲1 Kiwi Sizing Current page 0.05% 3.26%

Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Shopify App tool. All 935 in Shopify App →

Often used with

Tool Sites
Shopify 1,415
Cloudflare 1,413
Vite 1,409
HSTS 1,402
HTTP/3 1,129

Tools most often detected on the same sites as Kiwi Sizing.

1,427 sites across the wider web use Kiwi Sizing

None of them is a product launch we list individually, so there is nothing to show here. They still count towards the figures above. How StackScope Discovery works

The StackScope API serves all 1,427 sites using Kiwi Sizing, filterable and exportable, from £15 a month.

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.