Open Source/Commercial Ecosystem
Share models and modules between the open source and commercial worlds.
www.modelio.org is the Modelio open source site.
Modelio is distributed under the GPL OSS license.
There are also many open source Modules. Their OSS License depends on the Author.
Anyone can create a Modelio module, and publish it as an open source module, or defined his own private or commercial Module. The module related framework within Modelio is distributed under the Apache license (one of the most permissive license.).
Three winning use cases
UC1: Company with subcontractors
UC2: Sharing know-how, methodologies, generators, and model driven frameworks.
UC3: Getting open source extensions in your environment