Customer acquisition cost (CAC) is the amount of money a company spends to get a new customer. It helps measure the return on investment of efforts to grow their clientele. CAC is calculated by adding the costs associated with converting prospects into customers (marketing, advertising, sales personnel, and more) and dividing that amount by the number of customers acquired.

Building and managing an opt in list for a website
Building and managing an opt in list for a website provides a seller direct access to a wide number of potential customers. Building and managing