RenderFlow are ramping up to offer GPU-accelerated Cycles rendering. While in beta, they're offering free rendering!
Gerhard Kalt writes:
We are proud to announce that RenderFlow offers now GPU render service for Cycles from Blender version 2.63a. This service is in free public beta and we would like to invite you and test it at www.renderflow.com - we offer a free of charge, no limit, demo account where you can test all our features. For private render jobs you can register and enjoy our full support service. We also offer service on CPU which allows bigger scene size. Our biggest nodes are equipped with 64 cores and 128 GB of RAM.
We offer online render service with Internal and Cycles which can be fully integrated in your Blender workflow via our plugin (add-on) which allows automatic upload of scene and assets. On our HTML5 based Control Console you can, then, supervise your results from any device (PC, tablet, smartphone) with internet access and installed browser. No Apps needed for Smartphones, save your memory for more important things.
This video shows the whole process including register+upload+render+download of a test scene. And it only takes 3 min.
For questions or suggestions don´t hesitate in contacting us under: [email protected].