JASP vs NCSS
JASP
jasp-stats.orgNCSS
ncss.comSide by side
| Figure | JASP | NCSS |
|---|---|---|
| Price from | Free | $29.08/mo |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | — | — |
| Windows | Yes | Yes |
| macOS | Yes | — |
| Linux | Yes | — |
| Plans published | 1 | 8 |
| Spec score · Statistics Learning Software | 8.6 (#3) | 8.4 (#4) |
| Spec score · Statistical Analysis Software | 8.7 (#8) | 8.5 (#15) |
| Data import formats | .csv, .tsv, .txt, .sav, .zsav, .por, .sas7bda, .sas7bcatt, .xpt, .ods, .xls, .xlsx, .dta, .rdata, .rds, .mwx, .mpx | NCSS, Access, dBase, Epi Info, Excel, Gauss, JMP, Matlab, Minitab, R, SAS, S-PLUS, SPSS, Stata, Statistica, Systat, TXT, CSV |
| Deployment | desktop | desktop |
| Free plan | Yes | No |
| Headquarters | Amsterdam, Netherlands | Kaysville, Utah, USA |
| Purpose | JASP is a cross-platform statistical software program with a graphical interface for conducting statistical analyses without programming. | NCSS provides statistical and graphics tools to analyze and visualize data. |
| Regression models | Yes | Yes |
| Scripting support | Yes | Yes |
| Statistical tests | Yes | Yes |
| Support | For feature requests, installation help, and bug reports, JASP directs users to its GitHub page; it also lists a public forum. | NCSS offers technical support from PhD statisticians by phone and email; its support page lists regular business hours as 8 a.m. to 5 p.m. Mountain Time, Monday through Friday. |
Plans
NCSS
- 1-Year Single-User NCSS Subscription License$349 a year
- 2-Year Single-User NCSS Subscription License$649 a year
- 3-Year Single-User NCSS Subscription License$949 a year
- Single-User Non-Expiring NCSS 2026 License$1,195, paid once
- NCSS 1-Year Single-User Subscription License$349 a year
- NCSS 2-Year Single-User Subscription License$649 a year
- NCSS 3-Year Single-User Subscription License$949 a year
- NCSS 2026 Single-User Non-Expiring License$1,195, paid once
In their own words
JASP
JASP is free desktop statistical software for Linux, macOS, and Windows, designed to run analyses through a graphical interface without programming. It offers standard procedures in both frequentist and Bayesian forms, with modules for descriptives, t-tests, ANOVA, regression, meta-analysis, machine learning, structural equation modeling, survival, and time series. The spreadsheet-style interface uses drag-and-drop controls, and results update as analysis options change. JASP produces APA-formatted output, including tables that can be copied into a word processor, and lets users annotate results. It is integrated with the Open Science Framework and can run without an internet connection. Import formats include CSV, TSV, text, SPSS, SAS, Excel, Stata, and R files, among others. JASP requires a 64-bit operating system, about 4 GB of free disk space, and at least 4 GB of RAM; 8 GB is recommended, with 16 GB or more suggested for large datasets. Android, iOS, and iPadOS devices are not supported. The software uses the GNU Affero GPL v3 license, and its download page says it will remain free.