This white paper analyzed the strengths and weaknesses of proprietary vs. open source software to help companies determine what is best for their business.
White paper main segment
The paper used some segments to make a clear compare between the proprietary and open source software. For example: - Cost - Usability - Support - Security - Vendor permissions - Business risks
Conclusion
The basis of a decision to adopt one kind over the other is an example of the classic tradeoff between flexibility and usability. Open source software is, almost by definition, more flexible but requires more effort to use, whereas the opposite is true for proprietary software in general.
Many enterprises are successful with either approach and many utilize both approaches simultaneously. Neither choice can ever be said to be the absolutely best, but currently open source is gaining ground over proprietary solutions in some areas. Whereas most companies are quite familiar with closed source software, new adopters of open source solutions should monitor progress and fairly compare the advantages and disadvantages for themselves.
Full White Paper
Open-Source vs. Proprietary Software Pros and Cons - by Optimus Information Company