Open source CMS platforms are gaining traction for their scalability, customization, and enterprise readiness, with Strapi, WordPress, Drupal, TYPO3, Ghost, and Joomla leading the way. Strapi, particularly notable for its TypeScript codebase and headless architecture, offers extensive customization, making it suitable for enterprises with unique content needs. WordPress remains the most widely used CMS, known for its user-friendly interface and extensive plugin ecosystem. Drupal is favored for its robust security features and complex content management capabilities, while TYPO3 and Ghost cater to enterprise and media organizations with their multilingual support and performance enhancements, respectively. Joomla strikes a balance in complexity and customization, suitable for diverse content management needs. Organizations are advised to consider technical architecture, security, community support, and scalability when selecting a CMS, ensuring alignment with their operational requirements and long-term digital strategies.