easytab is described as 'is free statistical software for industrial use. Typical usage is in smaller companies, toolshops, or directly on a production line where most of the functions of a commercial software would remain unused'. There are eight alternatives to easytab for a variety of platforms, including Windows, Linux, Mac, Online / Web-based and Wine. The best alternative is RStudio, which is both free and Open Source. Other great apps like easytab are PSPP (Free, Open Source), IBM SPSS Statistics (Paid), Minitab (Paid) and STATISTICA (Paid).
PSPP is a free software application for analysis of sampled data. It has a graphical user interface and conventional command line interface. It is written in C, uses GNU Scientific Library for its mathematical routines, and plotutils for generating graphs.
The IBM SPSS software platform offers advanced statistical analysis, a vast library of machine-learning algorithms, text analysis, open-source extensibility, integration with big data and seamless deployment into applications.