Subscription center + automated notifications for new service updates - integration, sync

Hi all,

We would like to create into Marketo a subscription center for updates of our company services but we would like the sending of the emails that notify the subscribers for new updates to be an automated process. Is this possible into Marketo? What integrations/sync are needed to be done? How the emails will be triggered?

Here are more clarifications:

– Create a Marketo Subscription Center (a form, landing page, lists). Each subscriber could choose which services he would like to receive emails with information for new updates. He or she could subscribe to one or many services. 

– The subscriber will be into a special "lists" for each service

– When an update for a particular service is available, something should trigger the new email to be sent to the contacts on the specific list

Example: Someone subscribed to receive an email notification for 3 services: A, B, and C. There is a new update for service A. The user should receive an email notifying there is a new update (and the kind of the update if possible) for service A. Is it possible this whole process to be automated?

Please, if anyone has experience with such type of subscription centers and automated email advice.