A/B Testing · crawled September 2026

Websites using GrowthBook

31 of the top 216,840 websites (0.01%) use GrowthBook, detected from the website's code.

Get all 31 sites · $0.06 Free sample (25 rows)

Where they rank

Top 10k1
10k–50k7
50k–100k7
100k+16

Global rank in the Majestic Million.

Top countries

  • Global25
  • Australia2
  • Poland2
  • Austria1
  • Netherlands1

From the domain's country code; .com and similar count as Global.

Often used with

Share of GrowthBook sites that also use each tool.

Top 25 websites using GrowthBook

RankWebsiteTitle
1798kit.comKit: The Platform for Creators - Email Marketing, Automation & Newsletters to Grow Your Business
11203gptzero.meAI Detector - Free AI Checker for ChatGPT, GPT-6 & Gemini
19963airhelp.comAirHelp - #1 Air Passenger Rights Experts
32381pulumi.comThe infrastructure as code platform for the AI era – Pulumi
38136agencyanalytics.comClient reporting and performance insights for marketing agencies | AgencyAnalytics
42435unisender.comUnisender — сервис Email рассылок
43602getweave.comWeave - All-in-one communication platform for small business
44361budgetdirect.com.auBudget Direct Insurance | 2026 Insurer of the Year
52681exxpress.atAktuelle Nachrichten aus Politik, Wirtschaft & Lifestyle
58368lifestraw.comWater Filters & Water Purifiers | LifeStraw | LifeStraw Water Filters & Purifiers
65738trxtraining.comTRX® Suspension Training | Suspension Weight Training
66753luminpdf.comLumin | Intelligent Document Workflow Management
67995100percentpure.com100% PURE®: Clean Skin Care, Makeup & Hair Care
71618gratka.plNajnowsze ogłoszenia i porady nieruchomości online | Gratka
76241hipages.com.auhipages: The #1 Place To Connect With Tradies - hipages.com.au
105502osome.comOsome Hassle-Free Incorporation and Accounting Experts for Your Business
119673uspoloassn.comU.S. Polo Assn. Polo Shirts | Casual Clothing | USPA Official Site
124649spiderstrategies.comThe Ultimate Strategy Software | Spider Strategies
134755obelink.nlObelink Kampeerwinkel - Alles voor kampeergeluk
170119asknebula.comNebula | Psychic Reading Online - Find Your Psychic Reader
181866morizon.plSprzedaż i wynajem nieruchomości - ogłoszenia na Morizon.pl
197614galialahav.comGALIA LAHAV: Luxury Wedding Dresses | Bridal Gowns
201552sightglasscoffee.comSightglass Coffee
201649newtonbaby.comNewton Baby: #1 Rated Baby Crib Mattress
210968stiri.mdUltimele știri din moldova, noutăți md de azi - Stiri.md

The full list includes every site's domain, rank, country hint, title, language, full technology stack and company SaaS tools.

The full list: $0.06

$2 per 1,000 websites, no subscription. Open our Websites Using Technology tool on Apify, enter “GrowthBook” and export as CSV, Excel or JSON. Combine technologies, exclude tools, and filter by country or rank. BuiltWith starts at $295 a month.

Open on ApifyFree sample (25 rows)

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