Software as a service (SAAS) services featuring software for use in organizing, managing and conducting research studies online, namely, software tools for use in designing and conducting complex randomized research studies with both online and offline activities, for building surveys, for recruiting and tracking study participants, for collecting real-time data via connected health devices, for sending reminders to study participants, for viewing key indicators of incoming data and compiling preliminary results, for managing data and participant privacy and security, and for conducting statistical analysis and graphing of study results