Setting the Standard for Online Survey Software. ClassApps.com develops and sells online survey software: SelectSurvey.NET SaaS and Server Software. ClassApps also sells ResponseLogic, ActiveLogic, SelectUniverse, and other related products. ClassApps is a private American company owned by Atomic Design, LLC, founded in 1998 by Sheryl Briggs, with offices located in Overland Park, KS. Power Survey was created in 2002, replaced by SelectSurvey ASP Advanced, and in 2007 SelectSurvey.NET was released. Since that time ClassApps has added more products and services, and continues to grow and improve on existing technologies. ClassApps currently has customers in over 126 countries in the world. We are a team of software engineers with extensive experience designing, implementing, testing, and deploying large scale applications for Fortune 500 companies. We are able to use this experience to build extremely high quality applications.