SalesForce.com is a cloud-based customer relationship management (CRM) solution that allows organizations to manage relationships and communications with customers. It combines business processes, people, and technology to help organizations learn more about customer behavior and develop stronger relationships. SalesForce offers various editions ranging in price from $5 to $250 per user per month and provides features like the Sales Cloud for managing sales and opportunities, Service Cloud for customer support, and Marketing Cloud for social media monitoring and marketing campaigns.