AMD Radeon™ ProRender is a powerful physically-based path traced rendering engine that enables creative professionals to produce stunningly photorealistic images.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux



Indigo Renderer is described as 'Unbiased, physically based and photorealistic renderer which simulates the physics of light to achieve near-perfect image realism. With an advanced physical camera model, a super-realistic materials system and the ability to simulate complex lighting' and is an app. There are more than 25 alternatives to Indigo Renderer for a variety of platforms, including Windows, Mac, Linux, Autodesk 3ds Max and Sketchup apps. The best Indigo Renderer alternative is LuxCoreRender, which is both free and Open Source. Other great apps like Indigo Renderer are MoonRay, Adobe Dimension, POV-Ray and Cycles Renderer.
AMD Radeon™ ProRender is a powerful physically-based path traced rendering engine that enables creative professionals to produce stunningly photorealistic images.



Sunflow is an open source rendering system for photo-realistic image synthesis. It is written in Java and built around a flexible ray tracing core and an extensible object-oriented design. It was created as a framework for experimenting with global illumination algorithms and...
Create photorealistic renders in under 10 seconds with AI. Upload your Sketchup or Archicad designs and let our AI rendering software do the rest. No installs or 3D modeling experience needed.

Pixie is an open source RenderMan renderer for generating photorealistic images. You can compile Pixie on Windows (using Visual Studio 2005), Linux and on OSX (using XCode or unix style configure script).
YafaRay is a free open-source montecarlo raytracing engine released under the LGPL 2.1 license. Raytracing is a rendering technique for generating realistic images by tracing the path of light through a 3D scene.

NOX Renderer is a rendering software based on unbiased methods.
The renderer is available as a standalone Windows executable with a plug-in to link it to 3ds Max.
A linking script is also available for Blender users.
As with other similar applications, such as Maxwell Render a.




MiniLight is a minimal global illumination renderer. It is primarily an exercise in simplicity. But that makes it a good base and benchmark (in some sense) for development and experimentation. And it just might be the neatest renderer around (on average, about 650 lines).




OctaneBench® allows you to benchmark your GPU using OctaneRender. This provides a level playing field by making sure that everybody uses the same version and the same scenes and settings. Without these constraints, benchmark results can vary a lot.
Freestyle is a software for Non-Photorealistic Line Drawing rendering from 3D scenes. It is designed as a programmable interface to allow maximum control over the style of the final drawing: the user "programs" how the silhouettes and other feature lines from the 3D...




Octane Render is the world's first GPU based, un-biased, physically based renderer. What does that mean? It uses the video card in your computer to render photorealistic results fast...really fast. This allows the user to create stunning works in a fraction of the time of...




Thea Render is a state-of-the-art biased/unbiased renderer with a rich set of innovative features, a powerful material system and its own advanced studio, all-in-one. Plugins are available for 3dsMax, Blender, Cinema4D, Rhino, SketchUp and SoftImage.
Physically accurate 3D rendering engine using unbiased technology for photorealistic imagery, precise light simulation, global illumination, advanced material editing, animation support, plugin compatibility, and a simple setup for architecture, interior, and product design.
