Sawtooth Software: The Survey Software of Choice

Version Date Size Download
Lighthouse Studio 9.5.0 18 Oct 2017 102 MB  Download
Lighthouse Studio 9.4.0 14 Aug 2017 102 MB  Download
Lighthouse Studio 9.3.1 21 Mar 2017 103 MB  Download
Lighthouse Studio 9.2.0 27 Oct 2016 97 MB  Download
Lighthouse Studio 9.1.0 22 Aug 2016 86 MB  Download
Lighthouse Studio 9.0.1 16 Feb 2016 79 MB  Download
SSI Web 8.4.8 2 Nov 2015 64 MB  Download
SSI Web 8.3.10 6 Jan 2015 64 MB  Download
SSI Web 8.2.4 19 Oct 2013 58 MB  Download
SSI Web 7.0.30 2 Jan 2013 46 MB  Download  Download Patch
SSI Web 6.6.18 10 Feb 2011 41 MB  Download
SSI Web 6.4.6 31 Oct 2008 34 MB  Download
SSI Web 6.2.0 12 September 2007 31 MB  Download
SSI Web 6.0.6 10 August 2007 45.4 MB  Download
SSI Web 5.4.10 22 March 2007 35.2 MB  Download
SSI Web 5.2.2 28 July 2005 21.9 MB  Download
SSI Web 3.5.4
(password: Gollum)
14 January 2005 21.4 MB  Download
SSI Web 3.2.6
(password: glacier)
13 January 2005 13.1 MB  Download
SSI Web 2.0.1
(password: WQUBIM)
  8.2 MB  Download

Lighthouse Studio

Lighthouse Studio is our flagship software for producing and analyzing online and offline surveys. It contains modules for general interviewing, choice-based conjoint, adaptive choice-based conjoint, adaptive choice analysis, choice-value analysis, and maxdiff exercises.

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Demonstrate CBC Using Only Basic Math

This survey will illustrate how Choice-Based Conjoint surveys work. It involves choosing food for dinner at a baseball game. You will take a quick 9-question CBC questionnaire, and then, using simple addition arithmetic, we will analyze your results and place the results into a "what-if" market simulator to see how your results stack up against others who have completed this survey.

Begin Demonstration