GNU PSPP vs StatPlus
GNU PSPP
gnu.orgStatPlus
analystsoft.comSide by side
| Figure | GNU PSPP | StatPlus |
|---|---|---|
| Price from | Free | $60/mo |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | — |
| iOS | — | Yes |
| Plans published | 1 | 9 |
| Spec score · Statistical Analysis Software | 8.5 (#13) | 8.7 (#10) |
| Data import formats | PSPP system and portable files; Gnumeric; ODS; PostgreSQL; TXT/delimited text | Text formats, XLS, XLSX, SPSS documents; Excel and Numbers data sources |
| Deployment | desktop | both |
| Free plan | Yes | No |
| Purpose | GNU PSPP is a program for statistical analysis of sampled data and a free replacement for SPSS. | StatPlus provides statistical tools and graphical analysis for fields including finance, biostatistics, economics, healthcare, and clinical research. |
| Regression models | Yes | Yes |
| Scripting support | Yes | No |
| Security | The project provides a private mailing list for reporting GNU PSPP security vulnerabilities. | The store says its order pages encrypt transmitted credit card data using the secure HTTP protocol. |
| Statistical tests | Yes | Yes |
| Support | The project directs general questions to the pspp-users mailing list and says developers cannot promise an immediate response to bug reports. | The store says paid users receive unlimited technical support during one year or more and priority support. |
Plans
StatPlus
- Commercial Package — single license$160 a month
- Student Package — single license$60 a month
- Academic/Non-Profit Package — single license$100 a month
- Student — Windows, single license$60, paid once
- Student — macOS, single license$89, paid once
- Academic/Non-Profit — Windows, single license$100, paid once
- Academic/Non-Profit — macOS, single license$119, paid once
- Commercial — Windows, single license$160, paid once
- Commercial — macOS, single license$195, paid once
In their own words
GNU PSPP
GNU PSPP is free desktop software for statistical analysis of sampled data and a free replacement for SPSS. It provides graphical and command-line interfaces, scripting support, statistical tests, and regression models. Analyses include descriptive statistics, t-tests, ANOVA, linear and logistic regression, cluster analysis, reliability and factor analysis, and non-parametric tests. Data can come from PSPP system or portable files, Gnumeric, ODS, PostgreSQL, and TXT or other delimited text. Results can be written as text, PostScript, PDF, OpenDocument, or HTML. PSPP syntax and data files are compatible with SPSS, with a stated aim of producing similar results. The project lists interoperability with Gnumeric, LibreOffice, OpenOffice.org, and other free software. It supports Linux, macOS, and Windows as desktop platforms. The GNU GPL version 3 or later governs the software. Its listed plan is free, with no license fees or artificial limits on cases or variables.
StatPlus
StatPlus provides statistical analysis and graphing tools for work in finance, biostatistics, economics, healthcare, and clinical research. Its methods include descriptive statistics, ANOVA, multivariate and nonparametric analysis, regression, time series, and survival analysis. It supports statistical tests and regression models, but not scripting or Bayesian analysis. The Windows standalone version reads text, XLS, XLSX, and SPSS files and includes the StatFi Excel add-in. StatPlus:mac works with Excel for Mac and Apple Numbers; version 7 also includes a standalone spreadsheet that does not require either, and supports Excel, ODS, and text documents. The Mac app works offline, with internet access only needed for optional updates. AnalystSoft describes StatPlus:mac LE as a free edition of StatPlus:mac Professional. Platforms listed are iOS, macOS, web, and Windows, with both deployment options. Listed single-license commercial prices are $160.00 once for Windows and $195.00 once for macOS; student and academic/non-profit licenses are also listed. The maker describes the license as permanent and says major upgrades are included during the maintenance period.