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Head-to-head · Statistical Analysis Software

Stata vs GNU PSPP

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score Stata #2 in Statistical Analysis Software 9.3/10 Paid ✓ 4 of 4 features Visit Stata
GNU PSPP #16 in Statistical Analysis Software 7.9/10 Free plan Free plan✓ 3 of 4 features Visit GNU PSPP

Stata leads on 0 checks, GNU PSPP on 1, and 4 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreStata · 9.3/10
  • Free planonly GNU PSPP
  • Most featuresStata · 4 of 4

Stata scores higher on our rubric for statistical analysis software: 9.3 against 7.9 out of 10; our editors rank them #2 and #16.

GNU PSPP offers free plan; Stata doesn't.

Stata is the better fit for professional, reproducible applied analysis. GNU PSPP is the better fit for free SPSS-compatible desktop analysis.

  • Stata fits best

    Professional, reproducible applied analysis

  • GNU PSPP fits best

    Free SPSS-compatible desktop analysis

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Side by side

Feature Stata 9.3/10 Visit ↗ GNU PSPP 7.9/10 Visit ↗
At a glance
Editor score 9.3 7.9
Ranking #2 in Statistical Analysis Software #16 in Statistical Analysis Software
Best for Professional, reproducible applied analysis Free SPSS-compatible desktop analysis
Pricing model Paid Free
Starting price $175/user/yr Free plan
Free plan — ✓ (best)
Free trial — —
Deployment Desktop Desktop
Platforms Windows, macOS, Linux Windows, Linux
Support Email, Live chat, Phone, Community, Docs Community, Docs
Integrations 7 integrations 3 integrations
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business, Mid-market
Features Stata 4/4 · GNU PSPP 3/4
Statistical tests ✓ ✓
Regression models ✓ ✓
Scripting support ✓ ✓
Bayesian analysis ✓ (best) Not checked yet
Specs
Deployment Desktop Desktop
Data import formats Excel XLS/XLSX, CSV and delimited text, SAS, SPSS, Parquet, dBase, SQL databases via JDBC/ODBC, FRED, and Haver PSPP system and portable files; Gnumeric; ODS; PostgreSQL; TXT/delimited text
Our review
Pros
  • Broad modeling across Bayesian, time-series, panel, survival, and multilevel methods
  • Command scripting, Mata programming, and reproducible reporting
  • Python, Jupyter, database, and common statistical-format integration
  • Free and open source with no license fees
  • GUI and syntax workflows support repeatable analyses
  • Supports SPSS, ODS, Gnumeric, PostgreSQL, and text data
Cons
  • No free plan; published academic pricing requires university affiliation proof
  • Desktop deployment may not suit browser-first or cloud-only workflows
  • Higher-tier MP editions cost more as core counts increase
  • Desktop deployment is limited to Windows and Linux distributions
  • Advanced workflows may require command-line syntax files
  • Other operating systems may require building from source
Our verdict

Stata is an integrated desktop application for data management, statistical modeling, visualization, reporting, and reproducible workflows. It is designed for researchers, analysts, educators, and organizations that need applied analysis…

Read the review →

GNU PSPP is free, open-source desktop software for analyzing sampled data. It is aimed at students, researchers, and analysts who need a graphical workspace for data entry, preparation, transformations, visualization, and statistical…

Read the review →
  1. StataStatistical Analysis Software 9.3Paid
  2. GNU PSPPStatistical Analysis Software 7.9Free plan

Strengths and trade-offs

  • Stata — where it wins

    • Broad modeling across Bayesian, time-series, panel, survival, and multilevel methods
    • Command scripting, Mata programming, and reproducible reporting
    • Python, Jupyter, database, and common statistical-format integration

    Where it doesn't

    • No free plan; published academic pricing requires university affiliation proof
    • Desktop deployment may not suit browser-first or cloud-only workflows
    • Higher-tier MP editions cost more as core counts increase

  • GNU PSPP — where it wins

    • Free and open source with no license fees
    • GUI and syntax workflows support repeatable analyses
    • Supports SPSS, ODS, Gnumeric, PostgreSQL, and text data

    Where it doesn't

    • Desktop deployment is limited to Windows and Linux distributions
    • Advanced workflows may require command-line syntax files
    • Other operating systems may require building from source

More comparisons

All statistical analysis software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update