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R vs RATS

R

r-project.org

RATS

estima.com

Side by side

FigureRRATS
Price fromFree$300/mo
Free planYes—
Free trial——
Open source——
WindowsYesYes
macOSYesYes
Linux—Yes
Plans published112
Spec score · Statistical Analysis Software8.8 (#7)7.4 (#71)
Data import formatstext files, XML, spreadsheet-like files, Excel, SPSS, SAS, Stata, databases, binary files, image filesExcel, text, Stata, EViews, Matlab, Haver, SQL/ODBC, FRED, CRSP, FAME
Deploymentdesktopdesktop
Free planYesNo
HeadquartersVienna, AustriaEvanston, Illinois, USA
Regression modelsYesYes
Scripting supportYesYes
Statistical testsYesYes

Plans

R

  • RFree

R pricing →

RATS

  • Standard Linux executable-only Zone B academic$300 a month
  • Standard Linux executable-only$500 a month
  • Standard UNIX/Linux with source code$600 a month
  • Professional UNIX/Linux Zone B academic$450 a month
  • WinRATS$500 a month
  • MacRATS$500 a month
  • WinRATS Professional$650 a month
  • MacRATS Professional$650 a month
  • Single-user UNIX$700 a month
  • Single-user Linux with source code$700 a month

RATS pricing →

In their own words

R

R is a free software environment for statistical computing, with graphics, statistical tests, regression models, and scripting support. It runs on Windows and macOS, as well as a wide range of UNIX platforms. Its import options cover text, XML, spreadsheet-like files, Excel, SPSS, SAS, and Stata, along with databases, binary files, and image files. Downloads are provided through preferred CRAN mirrors, and the project offers FAQs about installation and licensing. Documentation resources include manuals, journals, books, and certification links; community resources include mailing lists and developer pages. Questions about the software are directed to the Getting Help section. The listed current release is R 4.6.1, named Happy Hop, released June 24, 2026; version 4.5.3 is described as a wrap-up release. R was founded in 1990, and its maker is listed as R, headquartered in Vienna, Austria.

Visit r-project.org

RATS

RATS has no write-up on Specifiction yet; its figures are above.

Visit estima.com