Freedom251 › Statistical Analysis Software
SigmaStat
What SigmaStat is
SigmaStat is paid Windows desktop software for statistical analysis. It is intended for scientists, engineers, researchers, educators, and students, with uses described in research, teaching, engineering validation, pharmaceutical development, manufacturing quality, and scientific publishing. The product page lists more than 140 statistical methods, including group-comparison tests, regression, and survival analysis. A statistical advisor wizard helps users choose a test, while scripting support and regression models are included. SigmaStat imports Excel, SPSS, Minitab, SYSTAT, SAS, ASCII or CSV, Access, and ODBC database data, with SQL and JDBC connections also listed. It supports exchanges involving R, Statistica, Matlab, Stata, and JMP files. Results can appear in 2D or 3D graphs, automatic visualizations, and customizable reports, with PDF, PSD, and HTML exports. ARAI runs locally, does not send interactions to external AI services, and does not require internet access. A 30-day trial is offered, but there is no free plan.
Who it suits
SigmaStat suits scientists, engineers, researchers, educators, and students needing desktop statistical methods, data imports, and reporting. It also fits organizations using the listed research, teaching, engineering, pharmaceutical, manufacturing, or publishing workflows.
What it does well
- More than 140 statistical methods listed
- Imports many spreadsheet, statistics, and database formats
- Includes statistical advisor wizard
- Supports 2D and 3D graphs
- ARAI works offline on the user's computer
What to know first
- Windows availability is listed; Mac version is coming soon
- No free plan
- Paid software after the 30-day trial
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| SigmaStat v1.0 New Product | Single-user and upgrade license options are listed in the vendor store. | On request |
| SigmaStat V1.0 | Store purchase applies to single-user or upgrade licenses sold in the USA and Canada · multiple license variants | On request |
As grafiti.com lists them, read 24 Sept 2026. The maker's own page has the final word.
Verdict
SigmaStat combines broad statistical methods with guided test selection, scripting, extensive imports, and report exports. Check the Windows desktop requirement and paid licensing before choosing it.
Facts from SigmaStat's own pages
- ARAI privacy
- The maker says ARAI runs on the user's computer and does not send questions, data, or interactions to external AI services. · grafiti.com, 12 Oct 2026
- Data exchange
- The page lists R, Statistica, Matlab, Stata, and JMP files among supported formats, and PDF, PSD, and HTML graph and report exports. · grafiti.com, 12 Oct 2026
- Data import
- Listed import formats and connections include SAS, Minitab, ASCII, CSV, Excel, ODBC databases, SQL queries, and JDBC. · grafiti.com, 12 Oct 2026
- Data import formats
- Excel, SPSS, Minitab, SYSTAT, SAS, ASCII/CSV, Access, and ODBC-compliant databases · grafiti.com, 24 Sept 2026
- Deployment
- desktop · grafiti.com, 24 Sept 2026
- Free plan
- No · grafiti.com, 24 Sept 2026
- Graphs and reports
- SigmaStat offers 2D and 3D graphs, automatically generated result visualizations, and customizable reports. · grafiti.com, 12 Oct 2026
- Guidance
- A statistical advisor wizard guides users through choosing an appropriate test. · grafiti.com, 12 Oct 2026
- Intended users
- The maker describes uses in research, teaching, engineering validation, pharmaceutical development, manufacturing quality, and scientific publishing. · grafiti.com, 12 Oct 2026
- License types
- The installation page lists standalone/site and SIMUS/network licenses for SigmaStat v1.0. · grafiti.com, 12 Oct 2026
- Methods
- The product page describes more than 140 statistical methods, including tests for group comparisons, regression, and survival analysis. · grafiti.com, 12 Oct 2026
- Offline use
- The maker says ARAI does not depend on an internet connection. · grafiti.com, 12 Oct 2026
- Platform availability
- The page says the Mac version is coming soon; its platform summary lists Mac and Windows as native platforms. · grafiti.com, 12 Oct 2026
- Purpose
- SigmaStat provides statistical analysis for scientists, engineers, researchers, educators, and students. · grafiti.com, 12 Oct 2026
- Regression models
- Yes · grafiti.com, 24 Sept 2026
- Scripting support
- Yes · grafiti.com, 24 Sept 2026
- Statistical tests
- Yes · grafiti.com, 24 Sept 2026
- Support
- Grafiti lists [email protected] as a technical support contact. · grafiti.com, 12 Oct 2026
Where SigmaStat stands on Freedom251
- Statistical Analysis Software#92 of 106