Gretl is a free, open‑source econometrics package for time‑series and cross‑sectional data analysis. Below is a curated list of 20 alternative statistical analysis tools—ranging from open‑source libraries to commercial suites—suitable for econometrics, data science, and advanced analytics.
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Comprehensive open‑source language and environment for statistical computing and graphics, with thousands of packages for econometrics, time‑series, and machine learning.
Python ecosystem offers SciPy for scientific computing, statsmodels for econometric modeling, and pandas for data manipulation—together providing a powerful, open‑source analytics stack.
Commercial statistical software widely used in economics and social sciences, offering robust data management, regression, panel data, and survival analysis tools.
IBM's flagship statistical package with a user‑friendly GUI, extensive procedures for descriptive stats, regression, factor analysis, and survey data.
Enterprise‑grade analytics platform with advanced econometrics, forecasting, and data mining capabilities; strong support for large‑scale data processing.
Statistical software focused on quality improvement and Six Sigma, offering easy‑to‑use tools for regression, ANOVA, and design of experiments.
Free, open‑source GUI for Bayesian and classical statistical analysis, with drag‑and‑drop workflow and real‑time results visualization.
Open‑source statistical platform built on R, providing a spreadsheet‑like interface and a growing library of econometric and machine‑learning modules.
Time‑series‑oriented econometric software offering sophisticated forecasting, panel data, and VAR modeling with a Windows GUI.
High‑performance numerical computing environment with toolboxes for econometrics, statistics, and financial modeling; supports custom algorithm development.
Free, open‑source alternative to MATLAB with compatible syntax; includes packages for statistics and econometrics.
Modern high‑performance language for technical computing; packages like StatsBase and Econometrics.jl deliver fast statistical and econometric analysis.
Free replacement for SPSS offering similar GUI and syntax for descriptive statistics, t‑tests, ANOVA, and linear regression.
Comprehensive analytics suite for data mining, predictive modeling, and advanced statistical procedures, with point‑and‑click and scripting interfaces.
Automated machine‑learning platform that also provides statistical modeling, time‑series forecasting, and model interpretability for business users.
Open‑source data science platform with visual workflow designer; includes statistical tests, regression, clustering, and time‑series modules.
Modular, open‑source data analytics environment; supports statistical analysis, machine learning, and integration with R/Python.
Open‑source data mining and visualization toolkit with widgets for statistical testing, regression, and time‑series analysis.
Advanced data mining and predictive modeling suite from SAS, offering statistical procedures, clustering, and model deployment tools.
Business intelligence platform with built-in statistical functions (trend lines, forecasts, clustering) and integration with R/Python for deeper analysis.