R (programming language)

R is a free software environment for statistical computing and graphics.

Free Open Source Mac OS X Windows Linux BSD

RStudio

RStudio™ is a new integrated development environment (IDE) for R. RStudio combines an intuitive user interface with powerful coding tools to help you get the most out of R.

Free Open Source Mac OS X Windows Linux Xfce

PSPP

PSPP is a free software application for analysis of sampled data. It has a graphical user interface and conventional command line interface.

Free Open Source Mac OS X Windows Linux

SOFA Statistics

SOFA Statistics is an open-source statistical package, with an emphasis on ease of use, learn as you go, and beautiful output. The name stands for Statistics Open For...

Free Open Source Mac OS X Windows Linux

IBM SPSS Statistics

SPSS is a computer program used for statistical analysis. In 2009 SPSS re-branded its software packages as PASW (Predictive Analytics SoftWare). This software puts the...

Commercial Mac OS X Windows Linux

DataCracker

DataCracker is a new web-based survey analysis tool that makes it easy for anyone to find and share insights from their surveys. DataCracker was built on the idea of democratizing data analysis.

Freemium Mac OS X Windows Linux Android iPhone Android Tablet Chrome OS Web

GMDH Shell

Powerful forecasting software for small businesses, traders and scientists. GMDH Shell is the easiest way to accurately forecast time series, create classifiers and regression models.

Commercial Windows

Minitab

Minitab 16 is the leading statistical software for analyzing data in Lean Six Sigma quality and process improvement projects, and in statistics education.

Commercial Windows

RKWard

RKWard is an easy to use, transparent frontend to the R programming language, a very powerful, yet hard-to-get-into scripting-language with a strong focus on statistic...

Free Open Source Linux

gretl

Is a cross-platform software package for econometric analysis, written in the C programming language that can import SPSS data files.

Free Open Source Mac OS X Windows Linux

Deducer

Deducer is designed to be a free easy to use alternative to proprietary data analysis software such as SPSS, JMP, and Minitab. It has a menu system to do common data...

Free Open Source Mac OS X Windows Linux Xfce

Stata

Data Analysis and Statistical Software for Professionals. Stata is a complete, integrated statistical package that provides everything you need for data analysis...

Commercial Mac OS X Windows Linux

Six Sigma Calculator

A simple Six Sigma Calculator Firefox and Opera Add-on to calculate the DPM value.

Free Open Source Mac OS X Windows Linux Web Opera

Statwing

Statwing was built by and for analysts, so you can clean data, explore relationships, and create charts in minutes instead of hours. Simply upload your spreadsheet or...

Commercial Web

WinBUGS

WinBUGS is statistical software for Bayesian analysis using Markov chain Monte Carlo (MCMC) methods. It is based on the BUGS (Bayesian inference Using Gibbs Sampling)....

Free Open Source Windows

EViews

EViews (Econometric Views) is a statistical package for Windows, used mainly for time-series oriented econometric analysis.

Commercial Windows

PAST - PAlaeontological STatistics

PAST is a free, easy-to-use data analysis package originally aimed at paleontology but now also popular in many other fields. It includes common statistical, plotting...

Free Windows

Montecarlito

MonteCarlito is a free Excel-add-in to do Monte-Carlo-simulations. Apart from these it can also do statistical analysis like mean, median, standard error, variance...

Free Open Source Mac OS X Windows Microsoft Office Excel

Q Research Software

Q is for the interpretation, analysis, visualization and reporting of market research data.

Commercial Windows