The concept of customer relationship management started in the early 1970s, when customer satisfaction was evaluated using annual surveys or by front-line asking. At that time, businesses had to rely on
standalone mainframe systems to automate sales, but the extent of technology allowed them to categorize customers in
spreadsheets and lists. One of the best-known precursors of modern-day CRM is the
Farley File. Developed by
Franklin Roosevelt's campaign manager,
James Farley, the Farley File was a comprehensive set of records detailing political and personal facts about people FDR and Farley met or were supposed to meet. Using it, people that FDR met were impressed by his "recall" of facts about their family and what they were doing professionally and politically. In 1982, Kate and Robert D. Kestenbaum introduced the concept of
database marketing, namely applying statistical methods to analyze and gather customer data. By 1987,
Pat Sullivan and
Mike Muhney had released a customer evaluation system called
ACT! based on the principle of a digital Rolodex, which offered a contact management service for the first time. The trend was followed by numerous companies and independent developers trying to maximize lead potential, including
Tom Siebel of
Siebel Systems, who designed the first CRM product,
Siebel Customer Relationship Management, in 1993. In order to compete with these new and quickly growing stand-alone CRM solutions, established
enterprise resource planning (ERP) software companies like
Oracle,
Zoho Corporation,
SAP,
Peoplesoft (an Oracle subsidiary as of 2005) and
Navision started extending their sales, distribution and customer service capabilities with
embedded CRM modules. This included embedding
sales force automation or extended customer service (e.g. inquiry, activity management) as CRM features in their ERP. Customer relationship management was popularized in 1997 due to the work of Siebel,
Gartner, and
IBM. Between 1997 and 2000, leading CRM products were enriched with shipping and marketing capabilities. Siebel introduced the first mobile CRM app called Siebel Sales Handheld in 1999. The idea of a stand-alone, cloud-hosted customer base was soon adopted by other leading providers at the time, including
PeopleSoft (acquired by Oracle), The first open-source CRM system was developed by
SugarCRM in 2004. During this period, CRM was rapidly migrating to the cloud, as a result of which it became accessible to sole entrepreneurs and small teams. This increase in accessibility generated a huge wave of price reduction. In 2013 and 2014, most of the popular CRM products were linked to business intelligence systems and communication software to improve corporate communication and end-users' experience. The leading trend is to replace standardized CRM solutions with industry-specific ones, or to make them customizable enough to meet the needs of every business. In November 2016,
Forrester released a report where it "identified the nine most significant CRM suites from eight prominent vendors". == Types ==