Hybrid Open Source Software Business Model
"This novel OSS business model is premised on the combination of the commercial licensing of a software product with the availability of both the source code for the product and certain rights to modify and use the source code under the umbrella of the commercial license. Since QNX, which was recently acquired by Research In Motion Limited, is the pioneer in this space, I have quoted its description of this business model type from its About Page below: "The company has pioneered an innovative hybrid software model with three main components: 1) open access to product source code; 2) a commercial-friendly licensing model that lets customers modify source code and retain ownership of their modifications; and 3) a transparent development process that allows customers and community members to participate in product development – a benefit normally restricted to open source projects. Put simply, the new approach combines advantages of both commercial and open-source software models."
While we are still in the very early days, the hybrid model represents an intriguing twist on existing OSS business models and offers an interesting blend of openness, transparency, and commercial certainly." (http://www.osbr.ca/ojs/index.php/osbr/article/view/1157/1107)