Yes it’s free and open source. The basic modeler is free and until it’s under development for the first release version all the features are free. As we want to earn money one day, we soon or later will have to charge money for the Extra Features. But the basic Features of the Modeler will remain free, so users have the chance to explore the capabilities without being urged to pay. We will later restrict certain features or additional services for paid plans where certain functions like

  • Simulation or
  • Code Generation

Will be a matter of a paid plan.