We know that the key to success as a SaaS business is to reduce churn by retaining existing customers. SaaS is different to many other products and services in that it has a closer relationship with its users, over a longer period of time. So, more so than for many companies, whose marketing revolves around understanding new customers in order to serve appropriate content and gain leads, SaaS is also about understanding existing customers.
This duality makes the job of the SaaS marketer both more difficult and yet at the same easier. More difficult, because there are potentially two sets of people to understand and market to. Easier, because the level of contact with customers/users over a period of time means there is more data on existing customers. This should allow for a greater understanding of their needs and therefore, by extension, potentially make it easier to predict what new customers are looking for too.