statsmodels

The premium Open Source alternative to Stata

🎯 Best for:Researchers performing rigorous statistical inference and econometrics
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BSD-3-ClauseLicense

What is statsmodels?

Replaces proprietary software like Stata for statistical modeling and econometrics in Python. It provides comprehensive classes for linear regression, time-series analysis, and hypothesis testing.

Tech Stack
PythonMathematics & Statistics

Why statsmodels?

  • Deep statistical result summaries
  • Extensive time-series models
  • Seamless NumPy/Pandas integration

Limitations

  • Steeper learning curve than Scikit-Learn
  • Documentation can be academic
  • Slower for pure prediction tasks
3/5/2026
Last Update
3,323
Forks
2,968
Issues
BSD-3-Clause
License
Financial Leak Detected

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Competitor Cost
-$1,440
/ year (est. based on Stata)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%

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