Swetrix

Swetrix is a privacy-first, cookie-less analytics platform, so it does not rely on tracking cookies or compromise user privacy. It still provides comprehensive data including visitor tracking, page views, referral sources, and custom events. This means you get usable analytics without needing cookie-based consent banners.

In addition to web analytics, Swetrix includes website speed monitoring and error tracking, making it an all-in-one observability solution for website owners. Custom events let you track specific user interactions. Under the hood it is built with NestJS and React, with ClickHouse powering high-performance analytics queries and Redis handling caching.

Swetrix can be self-hosted via Docker for complete data sovereignty, or used as a managed cloud service at swetrix.com. It is open source under AGPL-3.0 and uses a freemium model, so you can start with the hosted service and move to self-hosting if you need full control over your data without vendor lock-in.