Why I Tested These
I keep seeing AI floor plan generators pop up everywhere. Some claim to generate full architectural plans in seconds. Others promise code-compliant designs. As someone who works with architects regularly, I wanted to cut through the marketing and test what actually works.
What I Tested
I gave each tool the same brief: a 2-bedroom, 1,200 sq ft residential unit with open kitchen-living area, 2 bathrooms, and a small home office.
Here is what happened.
Tool 1: AI Architectures (ai-architectures.com)
What it does: Generates labeled floor plans from text descriptions. Supports export to PDF and DXF (CAD-compatible).
My test results:
- Generated a plan in about 30 seconds
- Rooms were labeled with names and approximate dimensions
- Door swings were indicated
- The layout was logical - bedrooms separated from living areas, bathrooms positioned near bedrooms
- Exported cleanly to PDF
What impressed me: The plans include labeled rooms, door positions, and dimensional annotations. The DXF export means you can actually bring this into AutoCAD or SketchUp for refinement. It also has a render converter that can turn the floor plan into a 3D visualization.
Limitations: These are starting points, not permit-ready drawings. You still need a licensed architect to review and stamp anything for construction. The tool is upfront about this.
Pricing: Starts at $29/month (50 generations), Pro at $79/month (200 generations). First month is 50% off.
Stats: 50,000+ designs created, 10,000+ active architects on the platform.
Tool 2: RoomSketcher
What it does: Interactive floor plan editor with drag-and-drop furniture.
My test results:
- More of a manual tool than AI - you draw walls and place rooms
- Good for visualization but not for rapid generation
- The 3D walkthrough feature is nice for client presentations
Verdict: Good editor, but not really an AI generator. Different use case.
Tool 3: Planner 5D
What it does: Room-by-room design tool with 3D rendering.
My test results:
- AI assist feature helps with furniture placement
- Floor plan creation is still mostly manual
- 3D renders are decent quality
Verdict: Strong visualization tool, weak on automatic generation.
Tool 4: Maket.ai
What it does: AI-generated floor plans from constraints.
My test results:
- Generates multiple layout options
- Good for exploring different configurations
- Interface is clean
Verdict: Solid for iteration. Worth checking out for concept exploration.
Tool 5: Archistar
What it does: Property development feasibility with AI floor plans.
My test results:
- More focused on property development than individual home design
- Integrates zoning and planning rules
- Enterprise-focused pricing
Verdict: Better for developers than individual architects or homeowners.
My Ranking
For speed and practical output, here is how they stack up:
| Tool | AI Generation | Export Quality | Best For |
|---|---|---|---|
| AI Architectures | Fast (30 sec) | PDF, DXF | Architects needing quick concepts |
| Maket.ai | Fast | Limited export | Layout exploration |
| Archistar | Medium | Professional | Property developers |
| Planner 5D | Manual with AI assist | 3D renders | Homeowners visualizing |
| RoomSketcher | Manual | Good 2D/3D | Detailed manual planning |
What These Tools Are Good For
- Concept exploration - generate 10 layouts in the time it takes to sketch one
- Client presentations - show multiple options in the first meeting
- Feasibility studies - quickly test if a program fits a footprint
- Student projects - rapid iteration for design studios
What These Tools Are NOT For
- Construction documents - you still need a licensed professional
- Complex multi-story buildings - most tools focus on single-floor residential
- Code compliance - AI suggestions need human verification
- Structural engineering - these are spatial layouts, not structural plans
Bottom Line
AI floor plan generators have reached the point where they are genuinely useful for the concept and schematic phase. AI Architectures stood out for practical output quality and the DXF export option, which bridges the gap between AI generation and professional CAD workflows.
But be realistic about what these tools do. They accelerate the early design phase. They do not replace the architect.
Have you used AI for architectural design? Share your experience in the comments.
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