Run statistical analyses, regressions and charts locally.
Free open-source software · no usage quota · local hardware.

Developer tools
Fit statistical models and inspect regression results in Python.
Fit statistical models and inspect regression results in Python.
Import tabular data and run everyday statistical analyses and regression locally. This is a replacement for the analysis workflow, not Stata .do-file compatibility, every estimator, survey/panel procedure or proprietary extension.
A Python library with a coding and environment-setup requirement. No point-and-click Stata interface or direct .do-file execution. Our check covers a synthetic linear regression and saved-model round trip, not every estimator, real research dataset or survey/panel workflow. BSD-3-Clause software; your own compute is required.
Each comparison covers the workflow described above, rather than every paid feature.