Alfresco

Alfresco is the leading open source alternative for enterprise content management systems (CMS). It couples the innovation of open source with the stability of a true enterprise-class platform. The open source model allows Alfresco to use best-of-breed open source technologies and contributions from the open source community, to get higher quality software produced more quickly at a much lower cost. Alfresco's goal is to not only provide an open source offering, but also to surpass commercial enterprise CMS offerings in terms of features, functionality and benefits to the user community.