AutoResponders and Revolution Alerts relay through your SMTP provider. The default configuration for these is that AutoResponders AND Alerts are sent out of the same account, but it can support the ability for these to be separate.
Please follow the training to setup your SMTP account in Freedom. If you do not have a provider, we encourage you to work with our preferred partners at ZipLingo. Not only can they provide cost effect SMTP delivery, but they also offer a robust journey based multi-channel communications platform that is fully integrated with your Freedom application.