Planner 5D: https://planner5d.com/
Room Sketcher: http://planner.roomsketcher.com/?ctxt=rs_com#
Floor Planner 2D: http://www.smallblueprinter.com/floorplan/floorplan.html
Design an apartment with the interactive floor planner: http://www.theclare.com/residences/floor-planner/
Create Floor Plans/ Gliffy: https://www.gliffy.com/go/html5/launch?app=1b5094b0-6042-11e2-bcfd-0800200c9a66
Homestyler: http://www.homestyler.com/designer
Drawing Now.com: http://www.drawingnow.com/draw-online/