Counter is an open source web analytics service from Germany. It deliberately stays at the simple end of the field: the numbers that show how a site is doing, presented in a straightforward way, without following individual visitors around.
The code is open and the project is run from Germany, which makes Counter a European alternative to Google Analytics for people who want statistics without a tracking apparatus behind them. Payment is left to the user, so it suits personal sites, small projects and anyone on a tight budget.
Pricing
Counter uses a pay what you want model: you decide when and how much you want to pay for the service.