Any business providing customer support or services can leverage a help center solution for seamless handling of customer inquiries. While customer support teams are the primary users, help center systems often offer advanced features extending their utility to other departments. Sales teams can tap into call center capabilities or live chat, while IT service desks can utilize emails and the customer portal integrated with a knowledge base. By incorporating free knowledge base software, agents can efficiently address repetitive questions, allowing them to allocate more time to critical issues.