Offen

German open-source analytics that encrypts usage data and lets visitors inspect or delete it.

Apache-2.0 · https://www.offen.dev · EU legal entity

Web analytics

Self-hosted

Hosting: Self-hosted Reviewed

Apache-2.0 auditor-friendly analytics with 6-month retention defaults.

  • Fair 5.0
  • Easy 2.7
  • Secure 5.0
FES Scores 9
Pillar Criterion Score Evidence
Easy Day-one UX Can non-technical staff use it without a project? 3 Consent UX needs a short staff intro. Source
Easy Operate Admin burden, updates, backups and language coverage. 2 You operate the service. Source
Easy Integrate SSO, mail/CalDAV, APIs and common NGO connectors. 3 Embed-focused. Source
Fair Lock-in / exit Can you leave with your data in open formats, at known cost? 5 Rule baseline (rubric_v1): self-host + open-source path supports exit with your data. Source
Fair Sovereignty EU legal entity, EU hosting, and exposure to extra-EU lawful access? 5 Rule baseline (rubric_v1): EU vendor software; you choose EU infrastructure when self-hosting. Source
Fair Openness Open source or open standards? Are independent implementations possible? 5 Rule baseline (rubric_v1): license classified as open-source family. Source
Secure IT security Authentication, encryption, patch cadence and independent audit. 5 Encryption of usage data is core. Source
Secure User security 2FA, roles, phishing resistance and safe defaults. 5 Visitors can audit their data. Source
Secure Personal data GDPR fit: DPA, residency, sub-processors and Schrems II posture. 5 Strong GDPR transparency story. Source

Indicative scores from public information — how we score.

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