StatCounter - StatCounter is a simple but powerful real-time web analytics service that helps you track, analyse and understand your visitors so you can make good decisions to become more successful online.

Mplus - Mplus is a statistical modeling program used by social scientists, health researchers, market researchers, and educators.

Histats - Start tracking your visitors in 1 minute!

gretl - homepage of gretl, the Gnu Regression, Econometrics and Time-series Library

Matomo - Matomo is an open-source web analytics platform

EViews - EViews (Econometric Views) is a statistical package for Windows, used mainly for time-series...