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self-host

One binary. Your server.
Your data stays put.

Virling is open source under AGPLv3 and free to run yourself. Download it, start it, add one tag to your site and connect a payment provider.

What you get

Revenue and revenue per visitor for every channel, page and country
The visits before each payment, from the payment provider back to the first click
Last non-direct or first-touch attribution, with a 30, 60, 90 or 365 day lookback
A tracking script of about 1.3 KB gzipped, with an optional cookieless mode
A read API, an MCP server and a CLI for your own tools

What it needs

Linux on x86_64 or arm64, macOS on Intel or Apple silicon, or Docker
A domain pointing at the server, behind your reverse proxy for HTTPS
Port 8080, and one data folder: SQLite for settings, DuckDB for events
No Postgres, no ClickHouse, no Redis

Install

The install script picks the right build for your machine and checks its checksum. Then start the server with the app turned on.

curl -fsSL https://virling.com/install.sh | sh
VIRLING_BASE_URL=https://stats.example.com virling serve --app

Or run the container:

docker run -d --name virling -p 8080:8080 -v virling-data:/data \
  -e VIRLING_BASE_URL=https://stats.example.com \
  ghcr.io/virling/virling:latest serve --app

The quickstart walks through adding your site, the script and a payment provider.