Keep Captions and Postgrid aligned: when marketing events happen in one, update the other automatically.
Example: when Captions's "Watch Events" fires, WEXTL can "Cancel a Postcard" in Postgrid. Captions has 1 trigger (including Watch Events); Postgrid has 9 actions (including Cancel a Postcard, Create a Contact, and Create a Postcard).
Common questions about connecting Captions and Postgrid.