PSPP is described as «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» and is a statistical analyzer in the education & reference category. There are more than 25 alternatives to PSPP for a variety of platforms, including Windows, Mac, Linux, Online / Web-based and Xfce. The best alternative is R (programming language), which is both free and Open Source. Other great apps like PSPP are RStudio, JASP, jamovi and IBM SPSS Statistics.PSPP alternatives are mainly Statistical Analyzers but may also be Programming Languages. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of PSPP.
