The use of internet sites and specifically e-mail, in particular, are often touted as less expensive communication methods in comparison to traditional ones such as telephone calls. These types of technologies service can be very helpful, but it is completely useless to a business that cannot reach its customers. Some major companies believe that the majority of their clients trust other means of communication, like telephone, more than they trust e-mail. Clients, however, are usually not the ones to blame because it is often the manner of connecting with consumers on a personal level making them feel as though they are cherished as customers. It is up to the companies to focus on reaching every customer and developing a relationship.

It is possible for CRM software to run an entire business. From prospect and client contact tools to billing history and bulk email management. The CRM system allows a business to maintain all customer records in one centralized location that is accessible to an entire organization through password administration. Front office systems are set up to collect data from the customers for processing into the data warehouse. The data warehouse is a back office system used to fulfill and support customer orders. All customer information is stored in the data warehouse. Back office CRM makes it possible for a company to follow sales, orders, and cancellations. Special regressions of this data can be very beneficial for the marketing division of a firm/company.