| Overview |
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. | A privacy-focused, open-source web analytics platform with cookieless traffic and event reporting, funnels, performance and error monitoring, session analysis, replay, feature flags, and A/B testing in cloud or self-hosted editions. |
| Pricing |
Free Apache-2.0-licensed software; hosting and operational work are separate costs. | Cloud Standard starts at €17/month and Plus at €35/month for 100,000 monthly events; annual billing saves 17%, and VAT may apply. A 14-day trial requires a payment method. Enterprise is custom; self-hosted Community Edition is free. |
| Deployment |
Self-hosted | Self-hosted and hosted options |
| Best for |
Teams that value visitor access to their own analytics data and accept measuring only people who opt in. | Privacy-conscious website, product, and engineering teams that want analytics with performance, errors, replay, and optional self-hosting |
| Operator |
Offen project Independent project | Swetrix Ltd Independent private company |
| Company base |
Berlin, Germany · European Union | Edinburgh, United Kingdom · United Kingdom |
| Organization scale |
No comparable official organization-size figure was publicly disclosed. | No comparable official organization-size figure was publicly disclosed. |
| Recent direction |
operational reliability Recent official evidence shows a focus on operational reliability. | privacy-focused analytics Recent official evidence shows a focus on privacy-focused analytics. |
| Key features |
- 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
|
- Cookieless web analytics
- Events, goals, and funnels
- Real-time dashboard
- Performance monitoring
- Error tracking
- Session and user-profile analysis
- Session replay on Plus
- Feature flags and A/B testing
- API and data export
- Self-hosted Community Edition
|
| Important considerations |
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. | Cloud has no permanent free plan and the trial requires a payment method. Replay, feature flags, and A/B testing require Plus; self-hosting shifts upgrades, storage, security, and backups to your team. |
| Integrations |
JavaScript, Docker | Google Analytics import, WordPress, Google Tag Manager, REST API |
| Fact check |
We checked this information against official vendor sources on 2026-09-30. |
We checked this information against official vendor sources on 2026-09-30. |