YafaRay is a free, open-source ray tracing program that uses an XML scene description language. Developed by Yafaray Team
License: Open Source
POV-Ray is a powerful tool for users who want deep customization and control over their rendering process, especially for complex scenes, while YafaRay offers a faster and more user-friendly experience with modern lighting effects. The choice between them largely depends on the user's needs—POV-Ray is ideal for detailed scripting and complex setups, while YafaRay excels in speed and ease of use.