RASA with Intercom channel

Esteemed Juste, I-m carlo and I’m trying to build up a proof of concept that involve some self hosted solutions, such as ghost blog (nodejs), Grakn.ai (for knowledge base material), rasa for NLU and I would like to setup a bot that greets automatically who view the local site … did You have some suggestion for integrating rasa in ghost blog, maybe the right way is to self host intercom and use it as You write from above, may You also can share some already setup example if You have tried already? Best regards and thanks a lot for all also just for reading this message. Greeting from Italy, Carlo