Confluence is an enterprise wiki used by more than 13,000 companies around the globe for helping development teams to collaborate and centralize their knowledge base. Confluence gives you the power to create anything - meeting notes, project plans, product requirements, etc.
Elium is the leading european knowledge sharing platform deployed in small and large knowledge centric organisations such as L’Oréal, Capgemini, and EDF. Elium is the web and mobile platform dedicated to enterprise knowledge sharing. It enables you to collect, share, enhance knowledge and information flowing within and beyond your organisation.
Stack Overflow is the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. More than 50 million professional and aspiring programmers visit Stack Overflow each month to help solve coding problems, develop new skills, and find job opportunities.