Sawtooth Software: The Survey Software of Choice

SSI Web v8 – Semantic Diff with Sliders

Semantic Differential questions have been added to v8. Semantic Diffs can have either radio buttons or sliders. The left and right sides are defined by lists. Items and sides can be randomized.

Semantic Diff

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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