It is very important to mention that this is a good/service that needs to be distinguished. Sezvo vachishambadzira zvirongwa zvakabhadharwa pawebhusaiti (https://www.openproject.org/pricing/), mumwe angave akarerekera kufunga OpenProject haisi yekutengesa-yemahara. However it is possible to install the software on a server without trading anything for that. Therefore the source code with all of its functionalities is trade-free.

What is not trade-free is the basic/professional/premier/enterprise support, that one could opt in and would need to pay for. Asi iyo software pachayo haina kutengeserana.