A Customer Relationship Management (CRM) system is a software solution designed to help companies streamline and automate customer interactions across various departments, including sales, marketing, customer service, and support. It allows businesses to track and manage customer interactions across multiple channels, such as email, phone calls, social media, and in-person meetings. Additionally, a CRM system provides tools for managing leads, tracking sales opportunities, and nurturing customer relationships, ultimately enhancing customer engagement and driving business growth.