Different destinations will be available to you depending on whether you choose People or Accounts as your Member Type.
This is because come platforms only accept some data types. Below you will find a list of current integrations and what type of data can be sent:
Person Member Types
Account Member Types
Note: for Person Member types, we send the third party platform the value that we have for "email". For Account Member types, we send the value we have for "domain".
If no destinations have been configured, you will see a screen like this:
Which will direct you to admin to set up an integration for Audience.