As of October 8, 2026, TechLeads detects GrowthBook on 16 websites: 0.00% of A/B Testing detections, the 73rd most-used of 89 A/B Testing technologies we track.
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TechLeads. "Companies Using GrowthBook." Data as of October 8, 2026. https://techleads.fyi/technology/growthbookHTML link
<a href="https://techleads.fyi/technology/growthbook">Companies using GrowthBook (TechLeads data)</a>Sample results for GrowthBook
| Rank | Icon | Website | Title | Description | Company | Country | Language |
|---|---|---|---|---|---|---|---|
| #1 | Trappen-ballustrades-antwerpen.be: Info & inspiratie | Op trappen-ballustrades-antwerpen.be kan je terecht voor indo, prijsadvies en leuke inspiratievoorbeelden over trappen & ballustrades. | Trappen-ballustrades-antwerpen.be | - | eng | ||
| #2 | Premium Ethically Sourced Meats Online | USDA Prime Beef, Wagyu, Pork | Meat N’ Bone is a premium butcher offering ethically sourced proteins - USDA Prime & Dry‑Aged beef, Japanese A5 Wagyu, Iberico pork, lamb, all natural poultry, sustainable seafood & game meats. Hand‑cut by expert butchers, vacuum‑sealed for freshness, straight to your door across the USA . | Meat N Bone | - | eng | ||
| #3 | AirHelp - Havayolu ile Seyahat Eden Yolcu Hakları Konusunda 1 Numaralı Uzmanlar | AirHelp | AirHelp - Uçuş Tazminatı Konusunda 1 Numaralı Uzmanlar ✅ Uçuş bilgilerinizi ekleyin ve 2 dakika içinde ne kadar tazminat alabileceğinizi öğrenin! | AirHelp | - | eng | ||
| #4 | BlazePod Reaction Lights Training for Agility and Reflex Workouts | Experience cutting-edge reaction lights training with BlazePod. Perfect for agility training, workout lights, and reflex training, BlazePod’s innovative design boosts speed and focus for all levels. | BlazePod | - | eng | ||
| #5 | 100% PURE®: Clean Skin Care, Makeup & Hair Care | 100% PURE® makes clean, cruelty-free beauty, known for Fruit Pigmented® makeup colored with fruit, tea and cocoa, plus skin, body and hair care. Shop online. | Richard Kostick | - | eng | ||
| #6 | Client reporting and performance insights for marketing agencies | AgencyAnalytics | Run your agency on one reliable data foundation. Automated reporting, performance monitoring, and client results, built for marketing agencies. 14-day free trial. | AgencyAnalytics | - | fra | ||
| #7 | Allermi - #1 Personalized Allergy Care | Allergist Recommended | Patent-pending custom allergy treatment designed by board-certified allergists, backed by science, and delivered right to your door | Allermi | - | eng | ||
| #8 | Event Rental Software Built for Your Business | Goodshuffle Pro | Event rental software for party, tent, AV, floral & DJs. Track inventory, send professional quotes, and get paid in one place. | Goodshuffle Pro | - | eng | ||
| #9 | Sibill: La piattaforma per la gestione finanziaria delle PMI | Automatizza tesoreria, pagamenti e fatturazione. Risparmia tempo e semplifica la gestione finanziaria della tua PMI con Sibill. | Sibill | - | ita | ||
| #10 | hipages: The #1 Place To Connect With Tradies - hipages.com.au | Australia's #1 site to hire a tradie. Find local qualified tradespeople in your area for up to 3 free quotes - hire a tradie today | hipages | - | fra | ||
| #11 | U.S. Polo Assn. Polo Shirts | Casual Clothing | USPA Official Site | Our U.S. Polo Assn. (USPA) online store offers an extensive selection of classically styled, high quality, casual clothing, including denim, khakis, polo shirts, tees. | U.S. Polo Assn. | - | eng | ||
| #12 | Avant Arte – collect art from the world's most exciting artists | - | Avant Arte | - | eng | ||
| #13 | Loading... | - | - | - | eng |
Complete GrowthBook website dataset in CSV. One-time purchase.
Secure checkout · 7-day download accessTechnologies most frequently detected on the same websites as GrowthBook.
The most-used A/B Testing technologies in the TechLeads index, by number of websites. GrowthBook accounts for 0.00% of A/B Testing detections (16 websites).
| Technology | Websites | Share of A/B Testing |
|---|---|---|
| Complianz | 865,933 | 51.1% |
| ActiveCampaign | 131,218 | 7.7% |
| OneSignal | 128,905 | 7.6% |
| MailerLite | 88,964 | 5.2% |
| Optimizely | 86,777 | 5.1% |
| Mixpanel | 63,881 | 3.8% |
| Google Optimize | 51,811 | 3.1% |
| VWO | 37,447 | 2.2% |
| Mailmunch | 25,567 | 1.5% |
| Contentsquare | 23,451 | 1.4% |
TechLeads scans public websites and identifies GrowthBook from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Website counts refresh daily; this page uses data from October 8, 2026. Counts only include websites we have scanned, so they can differ from other providers.
GrowthBook is an open-source tool for feature flags and A/B testing, empowering companies with customized testing capabilities.
16 new sites in the last 12 weeks
GrowthBook is an open-source tool for feature flags and A/B testing, empowering companies with customized testing capabilities.
Our comprehensive database contains 16 websites using GrowthBook, making it the most complete GrowthBook sites list available. This GrowthBook customer websites directory helps businesses detect websites using GrowthBook and identify potential leads.
Websites using GrowthBook commonly also use Cloudflare DNS, Google Play Store Link, PostalAddress Schema, Priority Hints, Organization Schema — reflecting typical GrowthBook technology stacks.
Our GrowthBook technology detection system scans millions of websites to identify those powered by GrowthBook. This list of sites with GrowthBook includes detailed information such as company names, contact details, social media profiles, and website rankings. Whether you're looking for top websites with GrowthBook or exploring GrowthBook adoption trends, our database provides comprehensive insights.
Each entry in our GrowthBook sites list includes valuable data points: domain name, global ranking, company information, contact details, social media links. This makes it easy to detect websites using GrowthBook and reach out to potential customers or partners.
Get instant access to the full list of sites with GrowthBook in CSV format. Our dataset includes all 16 GrowthBook customer websites with complete contact information, perfect for lead generation, market research, and competitive analysis. The data is regularly updated to ensure accuracy and includes the latest GrowthBook powered websites.
Sites where we first detected GrowthBook, by week (UTC, weeks start Monday). Counts follow our discovery coverage, so weekly totals can vary.