Campaign Sent
Fired when campaign is sent.
Subscriber Added to Group
Fired when a subscriber is added to a group.
Subscriber Added Throught Webform
Fired when a subscriber is added though a form.
Subscriber Autonomation Completed
Fired when subscriber finishes automation.
Subscriber Autonomation Triggered
Fired when subscriber starts automation.
Subscriber Bounced
Fired when an email address bounces.