I did a search myself. In case you or someone else doing a search still could use the information, this is what I got from searching the BP forums. The most commonly mentioned were Homestyler and Magic Plan, also Sketchup. I am sure whichever one works best for you will depend on what you need, hope this helps.
- - *Homestyler - https://www.homestyler.com/floorplan
- - *Magic Plan
- - *Sketchup free version
- - Floorplanner
- - Home Design 3D" as an app on... Galaxy Note 8
- - twinmotion
- - Revit
- - floorplan creator
- - BoxBrownie
- - A designer said they use SoftPlan, which is a professional cad program that draws in 2d, allowing me to make 3d renderings, but it runs $95/month.
- - chief architect and archicad, AutoCAD?