Tool type:
Quiz/ survey
Question1: List all options but differentiate present/absent (e.g., green/red -- but better colorblind alternative; like first option)? OR only list the present options (like second version)?
Question2: Just list the options (like first version) or make them links to collection of all those that have the option (like second version)?
Rights:
GDPRno registrationopen sourcerecommendedsufficiently freeTUM
Rights:
Live voting/survey/quiz tool, intended for presentations. Quizzes, exams, word clouds, …
Commercial provider, free basic version, registration required. Since 2011.
50 participants/month.
€144/year
unlimited participants, import slides from elsewhere, export results.