| Overview |
Google's mainstream analytics platform for web and app measurement, built around GA4 events, attribution, advertising integrations, and BigQuery-connected reporting for larger deployments. | A self-hosted analytics project built around explicit visitor consent and end-to-end encrypted usage data. Visitors can inspect and delete their own data; operators get aggregate traffic reports. |
| Pricing |
GA4 standard is free; Google Analytics 360 is enterprise-priced via Google sales | Free Apache-2.0-licensed software; hosting and operational work are separate costs. |
| Deployment |
Vendor-hosted cloud | Self-hosted |
| Best for |
All website owners, from small businesses to enterprises | Teams that value visitor access to their own analytics data and accept measuring only people who opt in. |
| Operator |
Google LLC Subsidiary of Alphabet Inc. | Offen project Independent project |
| Company base |
Mountain View, United States · United States | Berlin, Germany · European Union |
| Organization scale |
190,820 employees · parent company, as of 31 Dec 2025 | No comparable official organization-size figure was publicly disclosed. |
| Recent direction |
marketing attribution Recent official evidence shows a focus on marketing attribution. | operational reliability Recent official evidence shows a focus on operational reliability. |
| Key features |
- Web and app event analytics
- Real-time reports
- E-commerce measurement
- Advertising attribution
- Audience building
- Explorations and funnels
- BigQuery export
- Google Ads integration
|
- Explicit opt-in before collection
- Visitor data access and deletion
- End-to-end encrypted usage data
- Traffic, referrer and campaign reporting
- Self-hosted binary or Docker deployment
|
| Important considerations |
GA4 has a steep reporting and consent-configuration learning curve; Analytics 360 pricing is not public and standard properties have lower limits. | Uses first-party cookies after opt-in; it is not cookieless. Data expires after six months. Public releases last recorded here are from May 2024; assess maintenance and security before adoption. |
| Integrations |
Google Ads, BigQuery, Shopify | JavaScript, Docker |
| Fact check |
We checked this information against official vendor sources on 2026-08-08. |
We checked this information against official vendor sources on 2026-09-30. |