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Customer Relationship Management (CRM)

GLOSSARY

Definition

A CRM is the system of record for every interaction your company has with a prospect or customer. It stores contact details, conversation history, deal stages, and activity logs. Sales teams use it to manage pipelines. Marketing teams use it to segment audiences. Support teams use it to track tickets.

Why it matters

The CRM category dates back to the 1990s with Siebel Systems, which Oracle later acquired. Salesforce moved it to the cloud in 1999 and made it a subscription. Today the line between CRM and marketing automation is blurry — HubSpot started as a CRM and added marketing, Salesforce started as a CRM and added everything else. The question for buyers is less 'do I need a CRM' and more 'how much of my stack does the CRM eat.'

Tools in this space

HubSpot CRM
Free AI-powered CRM platform with sales, service, and marketing tools unified
Salesforce CRM
Enterprise CRM platform with Einstein AI for sales, service, and marketing teams
Attio
AI-native CRM with real-time data enrichment and agentic revenue workflows
EspoCRM
Lightweight open-source CRM with sales automation, marketing tools, and customer management
Freshsales
AI-powered CRM with built-in phone, email, and chat for sales teams

Related terms

MQL / SQL · ABM · Customer journey · Lead scoring · Marketing ops