PostHog

An open-source product analytics platform available as a self-hosted deployment or managed cloud service.

A mobile linking and attribution platform that optimizes the customer experience and measures the impact of marketing efforts.

Glassbox

A customer intelligence platform with tagless data capture that analyzes the entire user journey.

WPMU Analytics

A WordPress solution that tracks page views, traffic sources, top pages and bounce rate.

RB2B

A visitor identification solution that identifies US website visitors and their LinkedIn profiles.

ZoomInfo WebSights

A B2B visitor identification platform that combines website behavioral analytics with prospecting and company intelligence data to reveal which businesses visit a website.

Open Web Analytics

An open-source alternative to commercial web analytics tools like Google Analytics.

Twik

A platform that provides self-learning analytics and leverages AI to automatically personalize websites and increase conversions.

Smartlook

An all-in-one analytics platform that helps businesses analyze their users' actions, with session recordings, heatmaps, event tracking, and funnels.

Inspectlet

A website analytics tool that helps businesses understand how visitors interact with their sites by capturing behavioral data beyond traditional metrics.

CleverTap

A customer engagement and retention platform that helps businesses analyze user behavior, unify profiles, automate campaigns, and target audiences across multiple channels to increase app interaction and reduce churn.

Unbxd

A powerful product discovery platform that includes relevant search, navigation, merchnadizing and analytics.

Rybbit

An open-source, privacy-friendly web analytics platform designed as an alternative to Google Analytics that provides lightweight, cookieless tracking and both self-hosted and cloud deployment options.

A product analytics and event-tracking platform for measuring, analyzing, and understanding how users interact with digital products by collecting behavioral data from websites and apps.

Airbridge

A universal marketing measurement and attribution platform that tracks and attributes user actions across web and mobile app journeys.

Free Visitor Counters

Free hit counter widgets available without registration.

G2 Tracker

Provides insights into how your G2 product profile influences buyer behavior by tracking visitors as they navigate between G2 and your website.

A global media measurement and optimization platform that analyzes the value of digital advertising placements.

FC2 Analyzer

A web analytics service from FC2, Inc., that was discontinued in June 2025.

Vercel Web Analytics

A privacy-friendly solution to track page views and custom events in any website deployed on Vercel.

Zoho PageSense

A conversion rate optimization and web analytics platform that enables businesses to use heatmaps and session recordings, track conversion funnels, and run A/B and split-URL tests.

A unified cloud-based solution that combines data management, audience segmentation, activation, and analytics.

Monetate

A personalization platform packed with business-focused A/B testing tools that simplify the process of testing and experimentation.

Rambler Counter

A visitor counter used with the Russian website rating and analytics service "Rambler's Top100" to measure and report site traffic.

Monsido

A comprehensive website governance platform with a focus on accessibility.