Swetrix

Swetrix provides privacy‑first, cookieless web analytics that can be self‑hosted or run in the cloud. It records pageviews, custom events, UTM campaigns, performance metrics, JavaScript errors, and session flows without storing personal data, keeping sites GDPR‑compliant out of the box. The tracking script is under 5 KB, and the platform offers real‑time dashboards, conversion goals, A/B testing, feature flags, and a built‑in invisible proof‑of‑work captcha for bot protection.

The tool is aimed at developers and teams that need detailed usage insights while retaining full ownership of their data. Its lightweight design and simple API allow integration with any framework or CMS, and the open‑source AGPL‑3.0 codebase can be deployed via Docker with a few configuration steps. Because it runs without cookies or sampling, it delivers complete, unsampled statistics for traffic, speed, and errors.

Swetrix distinguishes itself by combining analytics, performance monitoring, error tracking, and experimentation features in a single, self‑hostable package that emphasizes privacy and low overhead, making it suitable for sites that want full control over their analytics stack.