Meet the Steve Jobs of the marketing board Industry

https://www.scribd.com/document/413916730/clickfunnels-pricing-2018-All-the-Stats-Facts-and-Data-You-ll-Ever-Need-to-Know

The purchase funnel, or buying funnel, is often a client centered promoting design which illustrates the theoretical customer journey toward the acquisition of a products or services. In 1898, E. St. Elmo Lewis