Question about the github opensource project and the comercial project

Hello, I was wondering what is the difference between the opensource API and the paid service the company offers, are they the same thing, but one has to be implemented by an outside party and the other is offered with support from Graphhopper, or are they two separate services?

Thank you in advance.

jsprit is an open source Java project. Our commercial offering provides a web API with deep integration of our routing engine GraphHopper which is also open source. So very different and still the commercial offering builds on the shoulders of our two open source projects. Also the commercial offering equivalent to jsprit, the Route Optimization API, has features like an SLA, support, optimized hardware & configuration, fast road network updates, alternative data sources (TomTom) and more that an open source project cannot deliver.

Thank you so much for your time and answer!