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Encuestame is an Open Source Java web application to publish, collect, share and measure the opinion of the people thought the social media or private environments. Private or public surveys, protected by password, widgets embeddable, ready for mobile and multi language
LimeSurvey is a survey software to create online surveys. Features open/closed surveys, branching, participant administration, quotas, WYSIWYG HTML editor, email invitations & reminders, assessments, basic statistics and more.
phpESS-ng (The php Email Survey System Next Generation) is a E-Mail survey tool written in php. It is a fork of the phpEES (The php Email Evaluation System) written by Johannes Kern (http://www.johannes-kern.de/), Daniel Flaschka and Michael Prell.
Survey Definition and Input System. It permits to define surveys using XML. By means of transformation XLST is obtained an HTML version that can be cover through Internet and stored in databases MySql using a simple program PHP.
PHP Interview System is a easy-to-use research system to build complex survey(s), interview(s) and poll(s). The interview can be dynamic (interactive) flow. Collect and react on input. Export data for analysis.