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Technology · Analytics

PostHog

posthog.com
Open sourceFree planPay as you go

PostHog is an open-source product analytics platform that allows businesses to track and analyze user behavior directly on their own infrastructure. It offers features such as event tracking, funnel analysis, user cohorts, and feature flags. PostHog stands out for its privacy-first approach, giving companies full control over their data. It's highly customizable and integrates well with various tech stacks. PostHog is particularly appealing to tech-savvy teams and companies with strict data privacy requirements.

PostHog belongs toAnalyticscategory.

28websites

use it — 1.1% of the 2,555 websites we scanned in the last 12 months

#26of 133

tools in its category seen in our scans (we recognize 430)

17public pages

on UptimeCard — open any of them to see how that site is doing

1.52% of all websites we track run PostHog▲ 0.03 points since 20 Sep

At a glance

UptimeCard's own scans and tests of 2,555 websites · refreshed weekly

How PostHog sites scoreout of 100 · hover or tap a score for details

49PerformancePooraverage site: 5092AccessibilityGoodaverage site: 8992Best practicesGoodaverage site: 9392SEOGoodaverage site: 92

Page load time

Loads about as fast as the average site

PostHog sites
4.1 s
All sites
4.3 s

Most PostHog sites load in 3.2–5.8 s. Home page weight: 2.8 MB vs 3.3 MB for all sites. 16 public sites measured.

Who uses it?

Technology and Software is the biggest group

Technology and Software71%
Business Services12%
Cybersecurity6%
Educational Resources6%

Share of 17 classified public sites. “× average” compares with all 961 public sites.

How PostHog sites are built

Closest partners. The number says how many times more often the tool runs on PostHog sites than on an average website. Hover a partner for its share of sites.

HeroUI30×Next.js App Router18×HubSpot Chat10×Turbopack9×Webflow5×Vercel5×HubSpot Analytics4×Tailwind CSS4×GSAP4×

Usually installed alongside

The bigger the bubble, the more of the 28 PostHog sites also run the tool. Colour shows what the tool does. Hover or tap a bubble for details.

Google Tag Manager71%Google Analytics64%Linkedin Insight Tag50%Facebook Pixel32%HubSpot36%DoubleClick Floodlight25%Linkedin Ads25%Microsoft Advertising14%HubSpot Chat21%Webflow18%
Tag managerAnalyticsMarketingAdvertisingLive chatPage builder

Similar tools in its category

Analytics: 430 tools known, 133 seen in our scans

Google Analytics1,368 sitesAlternativeMicrosoft Clarity234 sitesAlternativeCloudflare Browser Insights218 sitesAlternativePiwik PRO Core181 sitesAlternativeGoogle Ads Conversion Tracking140 sitesAlternativeHotjar113 sitesAlternativeTikTok Pixel90 sitesAlternativeDatadog87 sitesAlternativeFacebook Pixel468 sitesUsed togetherLinkedin Insight Tag435 sitesUsed togetherHubSpot Analytics166 sitesUsed together

How websites combine PostHog with other tools

Relationships found on the websites that use it, from the same map status pages show.

Complements another tool 9Integrates with another 8Overlaps with another 8

Websites using PostHog

28 websites use PostHog: 1.1% of the 2,555 websites we scanned in the last 12 months. A selection is shown below.

Scores are out of 100: P Performance · A Accessibility · B Best practices · S SEO. Green 80+, yellow 65–79, orange 50–64, red below 50. The dot shows whether our last scan found the site failing (red) or not (green); Red, amber or blue: an active incident on the site's status page (outage, degraded, maintenance) or a failing scan; amber also means a certificate ending within 30 days. Hover the dot for details.

Questions about PostHog

How many websites use PostHog?
We found PostHog on 28 of the 2,555 websites we scanned in the last 12 months (1.1%). 17 of them have a public status page.
What is PostHog often used with?
Among the websites we scan, PostHog is often found alongside React (82.1% of its sites), HeroUI (71.4% of its sites), Linkedin Insight Tag (50% of its sites).
What are the alternatives to PostHog?
Other analytics tools we recognize include Google Analytics, Facebook Pixel, Linkedin Insight Tag, Microsoft Clarity.

Is your website built with PostHog?

UptimeCard checks it around the clock, tells you the minute it stops answering, and gives your visitors a status page.

Monitor my site freeCreate a status page