LimeSurvey

LimeSurvey is a free and open source web application that enables users to develop and publish surveys, and collect responses, without doing any coding. Users can use rich text in questions and messages, using a rich text editor, and images and videos can be integrated into surveys. Surveys can include branching, custom preferred layout and design using a templated system, and can provide basic statistical analysis of survey results. User scan create surveys and publish them to a public or a private audience. Additionally results can be anonymous be separation of participants data and result data, even for controlled surveys.