Hi Eugenio,
We're sorry you haven't received a response yet. I've checked with our commercial team and they are aware of your query, but they are very busy and have not had time to contact you yet.
Cost is a difficult question as it varies widely base on many factors (the type of service you require, regions, estimated users, licensing, etc), so they will need to have a call with you before giving even a rough estimation of cost. Unfortunately, I don't think they will have time to speak with you until sometime next week. I'm sorry for this delay, but please trust that our commercial team will be contacting you as soon as possible to arrange the call.
Regards,
Alex