Presale.Ninja is an advanced SaaS platform designed to streamline presales by automating the process of gathering and estimating client requirements. It breaks down business requirements into detailed tasks, each with estimates, tags, and documentation, ensuring precision and clarity. Tasks are grouped into features, with each feature calculating estimates based on its tasks, providing a comprehensive view of the project scope. Managers can populate projects with features, resulting in well-structured documentation. The platform offers a centralized knowledge base for reusing and refining estimates, improving project efficiency and consistency. Projects can be exported in JSON format for easy integration with project management systems.