Yes, both HOVER and SelfCAD offer a Free Trial.
HOVER is designed for Large Enterprises, Medium Business and Small Business.
SelfCAD is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Pricing for HOVER Starts at $2,500/Year whereas for SelfCAD Starts at $11.99/Month when Billed Yearly.
Some top alternatives to HOVER includes Floorplanner, Planner 5D, 3D Slash, SketchUp, 3ds Max, Recap Pro, Blocks, Planoplan and Concept3D.
Some top alternatives to SelfCAD includes 3D Slash, Clara.io, SketchUp, 3ds Max, ZBrush, formZ, Onshape, BricsCAD and Autodesk Design Review.