IBM SPSS Statistics vs JASP

IBM SPSS Statistics9.2Visit JASP9.0Visit

Higher score IBM SPSS Statistics #3 in Statistical Analysis Software 9.2/10 14-day trial Free trial✓ 3 of 4 features Visit IBM SPSS

vs

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

• IBM SPSS Statistics fits best

  Established all-purpose statistical analysis

• JASP fits best

  Free Bayesian and frequentist analysis

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Side by side

Feature	IBM SPSS Statistics 9.2/10 Visit ↗	JASP 9.0/10 Visit ↗
At a glance
Editor score	9.2	9.0
Ranking	#3 in Statistical Analysis Software	#5 in Statistical Analysis Software
Best for	Established all-purpose statistical analysis	Free Bayesian and frequentist analysis
Pricing model	Paid	Free
Starting price	—	Free plan
Free plan	—	✓ (best)
Free trial	14 days	—
Deployment	Desktop	Desktop
Platforms	Windows, macOS	Windows, macOS, Linux
Support	Community, Docs	Email, Community, Docs
Integrations	2 integrations	1 integrations
Built for	Small business, Mid-market, Enterprise	Solo, Small business, Mid-market, Enterprise
Features IBM SPSS Statistics 3/4 · JASP 4/4
Statistical tests	✓	✓
Regression models	✓	✓
Scripting support	✓	✓
Bayesian analysis	Not checked yet	✓ (best)
Specs
Deployment	Desktop	Desktop
Data import formats	Not checked yet	.csv, .tsv, .txt, .sav, .zsav, .por, .sas7bda, .sas7bcatt, .xpt, .ods, .xls, .xlsx, .dta, .rdata, .rds, .mwx, .mpx
Our review
Pros	Covers testing, regression, forecasting, predictive modeling, and reporting Supports R and Python through APIs, embedded code, and extensions Includes data preparation, missing-value analysis, and custom reporting	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
Cons	No free plan; subscription pricing starts at $99 per authorized user Advanced capabilities are split across optional feature add-ons Desktop deployment is limited to Windows and macOS	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
Our verdict	IBM SPSS Statistics is desktop statistical analysis software for organizations, researchers, analysts, and professionals. Its scope spans data preparation, statistical and hypothesis testing, linear, categorical, and nonlinear regression,… Read the review →	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 →

Strengths and trade-offs

• IBM SPSS Statistics — where it wins

  • Covers testing, regression, forecasting, predictive modeling, and reporting
  • Supports R and Python through APIs, embedded code, and extensions
  • Includes data preparation, missing-value analysis, and custom reporting

  Where it doesn't

  • No free plan; subscription pricing starts at $99 per authorized user
  • Advanced capabilities are split across optional feature add-ons
  • Desktop deployment is limited to Windows and macOS

• 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

• IBM SPSS Statistics9.2/10 · 14-day trial

  A broad desktop statistics suite with testing, modeling, forecasting, reporting, and R/Python integration.

  Visit IBM SPSSFull verdict →
• JASP9.0/10 · Free plan

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

  Visit JASPFull verdict →