gretl is a cross-platform software package for econometric analysis, written in the C programming language.


  • Easy, intuitive GUI
  • Sophisticated (OLS, MLE, GMM, system estimation)
  • Internationalized (10 languages besides English)

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User Reviews

  • The app does not respond to macOS Catalina. Any help on this, please?

  • Great package for statistics, econometrics and data science tasks. Intuitive scripting language covering (almost) all aspects needed! Excellent control via the GUI if needed. Great manual(s) and support by the community!

  • Good,.... but where is support of different input text file format??? Like: -1.00000000e-02 -8.31732036e+00 -9.90000000e-03 -8.31688757e+00 -9.80000000e-03 -8.31644855e+00 ... I just need to see graph and all. Looks like import this file is not easy.

    Reply from gretl

    Posted 2019-10-10
    Hi Sergey, could you please post this issue on the gretl mailing list?
  • Please add Greek & more languages!!! It could have an option to download Language Packs from the website!....... It needs a better design (for new Windows)

    Reply from gretl

    Posted 2019-02-14
    Not sure what you mean, we have translators for Greek and users who use gretl in Greek. If somehow it isn't working for you please send a message to the mailing list.
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