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Cloud or self-hosted web analytics, open source.

Rybbit is an open-source web analytics tool under AGPL-3.0, hosted or self-hosted; the cloud keeps analytics data on Hetzner servers in Germany and Finland, with Cloudflare used for delivery and file storage. It sets no cookies but creates a persistent visitor ID in local storage by default, and hosted plans are sized by pageviews.
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33.2 KB uncompressed · measured 17 Sep 2026
Billed by pageviews · checked 17 Sep 2026
data-rybbit-event attributes send custom events with properties straight from HTML.Rybbit is open-source web and product analytics under AGPL-3.0, offered as a hosted service by Tomato.gg LLC in the United States or for self-hosting. Beyond traffic reports, the Standard plan’s feature list includes sessions, user profiles, funnels, journeys, retention, goals, page performance metrics and JavaScript error tracking.
Plans are sized by monthly pageviews. Standard covers up to five websites and three team members; Pro removes both limits and adds session replays, and Enterprise adds single sign-on, a dedicated instance and on-premise installation.
The hosted service keeps analytics data on Hetzner servers in Germany and Finland. For what self-hosting involves, see open-source tools you can self-host.
Add a site in the Rybbit dashboard to get a script tag with the site ID in its URL, and place it in the head section of every page. Options such as page changes in single-page apps, outbound links, error tracking and performance metrics are switched on in the site settings rather than in code. There is no official WordPress plugin; the guide suggests the third-party WPCode plugin or your theme files.
To self-host, you need a VPS with at least 2 GB of RAM, Docker Engine and a domain with HTTPS. The setup script starts ClickHouse, PostgreSQL, Redis, the Rybbit services and a Caddy web server; on ARM, ClickHouse needs ARMv8.2-A or newer.
Rybbit imports historical data from Umami and Simple Analytics CSV exports and from Plausible’s ZIP export, under the Import tab in the site settings. In the cloud, the plan decides how far back an import can reach, and older events are skipped.
Imported events count toward the monthly event limit, so an import close to the limit may be partly skipped, and only one import per organization runs at a time, for up to two hours. Self-hosted installations have no such restrictions.
As documented on the vendor’s own pages. “Partly” means the feature has limits or is only on some plans.
What the vendor documents. A platform that is not listed has no guide, plugin or package from the vendor.
No cookies, but the tracking script stores a random visitor ID in the browser’s local storage, and the server recognizes visitors by a hash of IP address and user agent. The privacy policy says sites using Rybbit typically need no cookie consent banner; whether that holds for your site depends on the rules that apply to you.
No. Hosted plans start with a 7-day free trial, and the pricing page says no card charges are made until it ends. The open-source code can be self-hosted without a license fee.
Tracking stops. According to Rybbit’s source code, owners get an email once the organization goes over its limit, the dashboard asks them to upgrade, and events for its sites are not recorded until the plan changes or a new calendar month begins.
In Germany and Finland. The subprocessor list places analytics data on Hetzner servers there, while Cloudflare provides the content delivery network, DNS and object storage, including session replay recordings. AI-assisted features send data to Anthropic or OpenAI only when you use them.
How each value is collected: methodology. Why tools get no overall score: our reasoning.
Same category, ordered by how many traits they share with Rybbit: cookie handling, self-hosting and open code.
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