If your calendar is empty because no one is creating conversations, you need an SDR. They research, write, call and book.
If leads already arrive and sit, you need an appointment setter. They call fast, qualify and protect the slot.
If you want someone to demo and close, that's an account executive or sales executive, not a louder SDR.
Still unsure? Book a free 30 minute call and we'll match the role to the goal, or compare all roles.