SketchUp offers Free Trial, but RoomSketcher does not.
RoomSketcher is designed for Large Enterprises, Medium Business and Small Business.
SketchUp is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for RoomSketcher Starts at $49/Year whereas for SketchUp Starts at $119/Year.
Some top alternatives to RoomSketcher includes Floorplanner, Planner 5D, Homestyler, HomeByMe, Roomstyler, Sweet Home 3D, Live Home 3D, Space Designer 3D and Planoplan.
Some top alternatives to SketchUp includes Vectary, 3D Slash, SelfCAD, Clara.io, Giraffe, 3ds Max, Archicad, Revit LT and Lumion.