Which is the best open-source system or framework for a survey that aims to collect data from users? because I don't wanna build a survey system from scratch.
You can use SurveyMonkey. At certain point, is free and no installation needed.
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2Limesurvey is open-source. The project was no activity since 2017. But, is an open-source option: limesurvey on sourceforge – William Prigol Lopes Nov 25 '19 at 13:10
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