Google Analytics is a web analytics service offered by Google that tracks and reports website traffic. It is the most widely used web analytics service on the web.
Looker is a business intelligence and big data analytics platform by Google, offering AI-powered analytics, a flexible semantic layer, and integration with Google Cloud services.
PostHog is a comprehensive analytics platform offering product analytics, session replay, feature flags, and more. It is designed to help developers build successful products with a generous free tier and usage-based pricing.