What are the 7 pillars of CRM?

Different sources define pillars differently, but a practical set includes: data quality, segmentation, consistent processes, multi-channel communication, customer service, analytics, and governance.

In plain terms: know who your customers are, track interactions, automate the right workflows, serve customers well, measure what is happening, and keep the system clean and adopted.

CRM fails when data is messy or teams do not use it. For membership organisations, you often need CRM plus membership rules, because status, expiry, and renewals are more than contact management.