What is CRM?

A CRM centralizes all information about your prospects and customers in one place — every email, call, meeting note, proposal sent, and deal stage. Without a CRM, this information lives in disconnected spreadsheets, individual salespeople's inboxes, and people's memories. When someone leaves the company or a deal stalls, context is lost and relationships break down.

Modern CRMs do far more than store contacts. They automate follow-ups (sending a sequence of emails if a prospect doesn't respond), score leads (ranking prospects by likelihood to buy based on behavior and demographics), track the full customer lifecycle (from first touch through renewal), and generate sales forecasts based on pipeline stage and historical close rates.

CRMs sit at the center of the customer-facing tech stack and typically integrate with email, calendar, marketing automation, customer support tools, and billing. For B2B businesses, a CRM is almost always worth the investment once you're dealing with more leads than one salesperson can manage in their head. For B2C businesses, CRM often blurs into marketing automation and email platforms.