What version of Adobe Sign is in the Creative Cloud? and what license for more functions

I have the Creative Cloud suite and I can use Acrobat Pro and also a web interface for document signing, but it's not so advanced, I can't send to multiple users at once for signing (parallel).

What license is needed for that?

Individual or team? Adobe Sign plans for individuals and businesses | Adobe Document Cloud

And if I buy a new license with the Adobe Sign, will my Acrobat Pro from Creative Cloud integrate with that one?

Thanks.