Top 30 Open‑Source Cookieless Tracking Frameworks

Curated list of the top 30 open‑source cookieless tracking frameworks for developers, enabling privacy‑first analytics without relying on third‑party cookies.

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Lightweight, privacy‑first web analytics that works without cookies; self‑hostable and written in Elixir.

#3 Ackee

Self‑hosted, Node.js‑based analytics platform that tracks visits without cookies, storing only anonymised data.

#4 Umami

Simple, fast, open‑source web analytics built with Node.js and MongoDB, offering cookie‑free tracking.

Privacy‑focused, open‑source analytics that uses no cookies and stores minimal data; written in Go.

Feature‑rich, self‑hosted analytics platform that can be configured to run without cookies, respecting GDPR.

Minimalist, open‑source analytics core that provides cookieless tracking and simple dashboards.

#8 PostHog

Full‑stack product analytics suite that can be run server‑side, eliminating the need for client‑side cookies.

Powerful event pipeline for collecting granular data; can be deployed on‑premise and used without cookies.

Open‑source Customer Data Platform (CDP) that routes events server‑side, enabling cookieless tracking.

Vendor‑agnostic instrumentation framework for traces, metrics, and logs; can be leveraged for cookieless user‑behavior tracking.

Real‑time mobile and web analytics platform that supports server‑side event collection without cookies.

#13 Shynet

Privacy‑first analytics that stores only aggregated data, runs without cookies, and can be self‑hosted.

#14 Pirsch

Fast, lightweight analytics written in Go; designed for cookieless tracking and GDPR compliance.

#15 Calibre

Open‑source analytics for static sites that uses server‑side logging to avoid cookies.

Session replay tool that records user interactions server‑side, eliminating the need for client cookies.

Application performance monitoring suite that can capture user‑side events without relying on cookies.

Keen’s open‑source client SDKs let you send events directly to your own backend, bypassing cookies.

Segment’s lightweight JavaScript library for event collection; can be pointed at a self‑hosted endpoint for cookieless tracking.

PHP‑based analytics platform that can be configured to operate without cookies and store data locally.

Elastic’s open‑source telemetry SDK for sending usage data without cookies, suitable for backend services.

While not a web‑analytics tool, Prometheus exporters can be used to capture user‑action metrics server‑side, avoiding cookies.

Log aggregation system that can be leveraged to derive user‑behavior insights without client‑side cookies.

Column‑oriented DBMS often used for high‑performance analytics pipelines that can ingest cookieless event streams.

Open‑source data exploration and visualization platform; pairs with cookieless back‑ends to present analytics.

#26 Metriql

Open‑source analytics engine that lets you define metrics in SQL and query them without client cookies.

A serverless deployment of Plausible (e.g., on Vercel or Cloudflare Workers) that retains cookie‑free tracking.

Serverless version of Umami (e.g., on Vercel) that continues to operate without cookies.

Core of Simple Analytics released as open source; provides cookie‑free tracking with minimal data collection.

Tag manager that can fire server‑side tags, enabling cookieless data collection while using Matomo as the backend.

#31 Statify

Very lightweight, privacy‑first analytics for WordPress that stores only page‑view counts, no cookies.

Self‑hosted version of Piwik PRO that can be configured for cookieless tracking; free tier is open source.

A minimal Rust library for server‑side event tracking that avoids any client‑side cookies.

Go‑based analytics collector that ingests events via HTTP POST, storing them without cookies.