Jostle - A new kind of employee intranet that drives engagement & workplace culture. Achieves social participation in work relevant way. Participation rates are over 85%.
Twine - Twine is an open-source tool for telling interactive, nonlinear stories.
MS SharePoint - Share, organize, and discover information with Microsoft SharePoint. Learn about SharePoint Online, OneDrive for Business, and Apps for SharePoint
Ink by Inkle - ink is a popular open source scripting language for branching stories, designed for writers
Simpplr - Simpplr’s social intranet offers powerful tools that ensure every employee is aligned and working toward common goals.
Quest - Quest lets you create sophisticated text-based games, without having to program.