In order to answer to some critizisms, Jahia released an open source compliant version of its leading Unified Web Platform which include nearly all the key features (CMS, Portal, DMS, Search, Cache, Workflow, User Management,...). Only a few enterprise wide modules are now released under a "sustainable" license (exactly the same license excepted you need to pay some royalties in order to use it for Commercial purposes... or to contribute something back to the project).