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The Madison Avenue Field GuideA field guide to marketing & advertising, by Brandon Mina

GlossaryBrand & Performance MarketingCustomer Relationship Management (CRM)

Brand & Performance Marketing

Customer Relationship Management (CRM)

Systems for managing customer interactions and data, such as HubSpot and Salesforce.

By Brandon MinaCEO, BrandPilot AIUpdated November 2026

Short answer

Customer relationship management (CRM) refers to the systems and practices businesses use to manage interactions and data about customers and prospects. Platforms such as Salesforce and HubSpot store contacts, deals, communications and activity history. A CRM aligns sales, marketing and service teams, enabling segmentation, pipeline tracking, personalization and revenue reporting.