Modo offers Free Trial, but Renderfy does not.
Renderfy is designed for Large Enterprises, Medium Business and Small Business.
Modo is designed for Individuals, Freelancers, Medium Business and Small Business.
Pricing for Renderfy Starts at $1,299/Month whereas for Modo Starts at $1,909.
Some top alternatives to Renderfy includes SketchUp, Giraffe, SkyCiv, 3ds Max, Cinema 4D, Modo, U-RENDER, Lumion and Concept3D.
Some top alternatives to Modo includes Mari, 3D Slash, SketchUp, Adobe Dimension, 3ds Max, Maya, Wings 3D, Cinema 4D and formZ.