JASP vs NCSS

JASP9.0Visit NNCSS7.3Visit

Higher score JASP #5 in Statistical Analysis Software 9.0/10 Free plan Free plan✓ 4 of 4 features Visit JASP

vs

N NCSS #22 in Statistical Analysis Software 7.3/10 30-day trial Free trial✓ 3 of 4 features Visit NCSS

• JASP fits best

  Free Bayesian and frequentist analysis

• NCSS fits best

  Broad Windows-based statistical procedures

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Side by side

Feature	JASP 9.0/10 Visit ↗	NNCSS 7.3/10 Visit ↗
At a glance
Editor score	9.0	7.3
Ranking	#5 in Statistical Analysis Software	#22 in Statistical Analysis Software
Best for	Free Bayesian and frequentist analysis	Broad Windows-based statistical procedures
Pricing model	Free	Paid
Starting price	Free plan	$349/user/yr
Free plan	✓ (best)	—
Free trial	—	30 days
Deployment	Desktop	Desktop
Platforms	Windows, macOS, Linux	Windows
Support	Email, Community, Docs	Email, Phone, Docs
Built for	Solo, Small business, Mid-market, Enterprise	Solo, Small business, Mid-market, Enterprise
Features JASP 4/4 · NCSS 3/4
Statistical tests	✓	✓
Regression models	✓	✓
Scripting support	✓	✓
Bayesian analysis	✓ (best)	Not checked yet
Specs
Deployment	Desktop	Desktop
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
Our review
Pros	Supports both frequentist and Bayesian statistical analyses Covers regression, factor analysis, SEM, and specialized modules Runs on Windows, macOS, and Linux with many import formats	Hundreds of statistical tests, graphics tools, and regression procedures Imports files from Excel, R, SAS, SPSS, Stata, and other systems Macro scripting, documentation, and output comparison support repeatable analysis
Cons	Desktop deployment does not provide a browser-based workflow Its main listed integration is limited to Open Science Framework R syntax support may suit users comfortable with scripting	Windows-only; Mac use requires a Windows emulator Subscription pricing starts at $349 per user per year Major upgrades are not included with the non-expiring license
Our verdict	JASP is free, open-source desktop software for conducting and teaching statistics. It is designed for researchers, students, and instructors who need both frequentist and Bayesian methods in a graphical environment. Its spreadsheet-style… Read the review →	NCSS is desktop statistical analysis and graphics software for researchers, consultants, professionals, engineers, scientists, academics, and business users. Its scope covers hypothesis testing, regression, survival analysis, data… Read the review →

Strengths and trade-offs

• JASP — where it wins

  • Supports both frequentist and Bayesian statistical analyses
  • Covers regression, factor analysis, SEM, and specialized modules
  • Runs on Windows, macOS, and Linux with many import formats

  Where it doesn't

  • Desktop deployment does not provide a browser-based workflow
  • Its main listed integration is limited to Open Science Framework
  • R syntax support may suit users comfortable with scripting

• NCSS — where it wins

  • Hundreds of statistical tests, graphics tools, and regression procedures
  • Imports files from Excel, R, SAS, SPSS, Stata, and other systems
  • Macro scripting, documentation, and output comparison support repeatable analysis

  Where it doesn't

  • Windows-only; Mac use requires a Windows emulator
  • Subscription pricing starts at $349 per user per year
  • Major upgrades are not included with the non-expiring license

• JASP9.0/10 · Free plan

  A free desktop statistics package combining drag-and-drop analysis with R-based workflows.

  Visit JASPFull verdict →
• NNCSS7.3/10 · 30-day trial

  A broad Windows statistics package with extensive procedures, scripting, and data imports.

  Visit NCSSFull verdict →