2.2. Licensing

PSI is offered under an ‘open core’ license model. As such, there are two different versions available:

  1. A Community Edition

    Open source software based on the GPLv3 license, which allows it to be freely used by individuals and companies. This version is hosted on GitHub.

  2. An Enterprise Edition

    Commercial version with accesss to all features and the flexibility to modify the source code.


    The Enterprise Edition is in active development. To learn more about it’s status and pricing setup please email me directly. Customers who are very satisfied with the Community Edition and/or need the added feature set are welcome to inquire.

    Check out the Features section for a breakdown of what each version has to offer.