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Analytics

PostHog market share on brand websites

PostHog runs on <0.1% of brand websites in our sample (1 of 1,359). Market share by country, top sites using it and technologies it is paired with.

<0.1%
Share in UK brands
1 / 1,359
16
frequent companions
Google Tag Manager

By market

  1. UK brands<0.1%1
  2. United Kingdom0.4%45
  3. Global0.5%351

Often used with

  1. Google Tag ManagerTag managers67%×1.8
  2. CloudflareCDN60%×1.7
  3. Google FontsWeb fonts37%
  4. Tailwind CSSCSS frameworks29%×2.7
  5. Google Analytics 4Analytics25%
  6. jsDelivrCDN21%×2.4
  7. Cloudflare Web AnalyticsAnalytics21%×1.7
  8. BootstrapCSS frameworks18%
  9. jQueryJavaScript libraries18%
  10. WordPressCMS17%

Top sites using PostHog

TrancoSiteAlso usesHosting
266,639zizzi.co.uk Google Tag ManagerNext.jsReactSanityTailwind CSSVercel Amazon Web Services

Our crawler: 1,359 sites · UK brands · updated 23 Oct 2026 · Methodology

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