The main objective of using project management software is to streamline project planning and execution, enhancing collaboration and efficiency among team members. These tools facilitate task assignment, timeline tracking, resource allocation, and communication, thereby ensuring that projects are completed on time and within budget. They help in monitoring progress through dashboards and reporting features, allowing stakeholders to assess performance and make informed decisions. By centralizing project information and workflows, project management software minimizes miscommunication and fosters a more organized work environment, ultimately contributing to project success.