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Offen Fair Web Analytics

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What Offen Fair Web Analytics is

Offen Fair Web Analytics is free, open-source, self-hosted analytics for small and mid-sized websites and web applications. Visitors can view their usage data, while operators filter reports by URL, location, referrer, UTM parameters, landing pages, and exit pages. Collection is opt-in, and users can withdraw consent or delete existing data. One installation can cover multiple websites, with accounts shared across teams. Offen uses first-party cookies, no ads or third parties, and browser encryption intended to limit access to the user or matching operator. Data is retained for six months before deletion. Deployment is available as a single binary for Linux, Windows, or macOS, or as a Docker image; the maker says no additional software is required and a basic VPS or Raspberry Pi can suffice. Operators embed a script from their installation and configure an account ID. The interface supports six languages, and API access is available.

Who it suits

Offen suits operators of small and mid-sized sites who want self-hosted, consent-based analytics. It is also appropriate for teams managing several websites and users who need access to their own usage data.

What it does well

  • Opt-in collection with deletion controls
  • Six-month retention limit
  • Self-hosted single-binary deployment
  • Multiple websites per installation
  • No ads or third parties

What to know first

  • Self-hosting is required
  • Data retention is limited to six months
  • No event tracking
  • No session recordings

Plans

PlanBilled and limitsPrice
Offen Fair Web AnalyticsOpen source · self hosted · described as freeFree

As offen.dev lists them, read 12 Oct 2026. The maker's own page has the final word.

Verdict

Offen provides privacy-focused, self-hosted analytics without a paid plan, while giving visitors control over collection and deletion. Its reporting filters, team sharing, and multi-site support are balanced by limited retention and the need to operate the installation yourself.

Facts from Offen Fair Web Analytics's own pages

Analytics
Operators can filter metrics by URL, location, referrer, UTM parameters, landing pages, and exit pages. · offen.dev, 12 Oct 2026
Audience
The maker describes the tool as intended for operators of small and mid-sized websites and web applications. · offen.dev, 12 Oct 2026
Campaign tracking
Offen recognizes utm_campaign and utm_source URL tags and displays them separately in the Auditorium. · docs.offen.dev, 12 Oct 2026
Consent
Data collection is opt-in, and users can withdraw consent or delete existing usage data. · offen.dev, 12 Oct 2026
Deployment
The product is distributed as a single binary for Linux, Windows, and macOS, and releases are also published as a Docker image. · docs.offen.dev, 12 Oct 2026
Founded
2019 · offen.dev, 28 Sept 2026
Hosting requirements
The maker says no additional software is required and a basic VPS or Raspberry Pi is sufficient to get started. · offen.dev, 12 Oct 2026
Integrations
Operators embed a script served from their Offen installation, with an account ID configured for each page. · docs.offen.dev, 12 Oct 2026
Localization
The interface is available in English, French, German, Portuguese, Spanish, and Vietnamese. · offen.dev, 12 Oct 2026
Multiple sites
One installation can analyze multiple websites, and website accounts can be shared within teams. · offen.dev, 12 Oct 2026
Privacy
The product is self hosted, uses first-party cookies, and involves no ads or third parties, according to the homepage. · offen.dev, 12 Oct 2026
Purpose
Offen is a web analytics tool that lets users access their usage data while operators gain insights. · offen.dev, 12 Oct 2026
Retention
User data is stored for six months and then deleted. · offen.dev, 12 Oct 2026
Security
Offen says user data is encrypted in the browser so only the user or matching operator can access it. · offen.dev, 12 Oct 2026
Support
The maker directs users who need help to file a GitHub issue or email [email protected]. · offen.dev, 12 Oct 2026

Where Offen Fair Web Analytics stands on Freedom251

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