The main advantage of using open-source software is cost-effectiveness, as it is typically available for free, reducing expenses for users and organizations. Additionally, open-source software encourages collaboration and community support, enabling developers to continuously improve and innovate the software. This collective input leads to rapid enhancements, more robust features, and fewer vulnerabilities due to thorough peer reviews. Moreover, users benefit from the transparency associated with open-source projects, as they can inspect the code, ensuring security and reliability over closed-source alternatives.