Riusa.net designs and delivers custom market research services, through online surveys.
They have developed a tool able of executing the most complex of surveys and merge it with an easy-to-use interface. Surveys can be about your preferences for certain products or services, your acknowledgment of brand names, reasons that make you purchase or select one brand or product over another, and more. Online surveys capabilities consist of: questions of different types (single response, numeric response, etc.), diverse visual effects like multiple column layout or logos and graphics, logic features such as complex logic capabilities, dynamically designed answer sets based on previous responses, among others. Other features include reporting, password security option to limit access, video & audio playback, and much more. 
