3D House Planner vs Floor Plan AI
Side-by-side comparison of features, pricing, ratings, and alternatives.
3D House Planner is a free, browser-based 3D home design and architectural floor planning application. It allows users to build apartments and houses using intuitive sketching tools, import 3D models, apply realistic materials and textures, generate floor plans from images with AI assistance, and create snapshots or videos of their designs. It emphasizes privacy: no login is required, no cloud storage is used, and design data stays on the user's device.
Floor Plan AI is a text-to-floor-plan and text-to-3D-model generator that turns a one-line description of a space into downloadable 2D/2.5D/3D floor plan renders or a GLB 3D model. It targets homeowners, real estate teams, and 3D designers who want fast visual layouts without CAD or drafting skills.
The page explicitly states the product is free to use for all. No paid tiers or other pricing are mentioned.
Freemium (free tier + paid monthly subscriptions)
- Completely free to use for personal and commercial purposes
- No installation required — works directly in the browser
- No login or account needed, preserving user privacy
- Design data stays on the user's device with no cloud storage
- Turns plain English into floor plans in seconds
- No CAD or design skills required
- Real GLB 3D model export for Blender/Unity/Unreal/three.js
- Multiple visual styles for different presentation needs
- No cloud storage or auto-save: users must manually export/import to preserve work
- Not a full BIM (Building Information Modeling) tool; focused on visual 3D modeling and floor plans
- Some 3D assets are under CC BY-NC-SA license, which may limit certain commercial uses
- Advanced features like AI floor plan generation may require internet access and may not be as robust as dedicated AI tools
- Requires Google sign-in for the free trial
- Free plan includes only 1 credit, while 3D GLB models require 10 credits, so the free tier cannot really test 3D export
- Bulk API is listed as 'coming soon', not yet available
- AI-generated floor plans should be reviewed by a professional for construction or permit use
More alternatives & similar tools
Alternatives to 3D House Planner
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Alternatives to Floor Plan AI
View all →The Verdict
AI-generated from listing data3D House Planner offers a fully free, browser‑based 3D design tool with extensive import formats and no cloud storage, while Floor Plan AI provides fast text‑to‑floor‑plan generation with GLB export but limits free usage and requires a Google account.
Key differences
- •3D House Planner is completely free with no paid tiers; Floor Plan AI is freemium and limits free credits.
- •Floor Plan AI generates floor plans from plain text; 3D House Planner requires manual sketching or imported plans.
- •3D House Planner runs in the browser with no login and stores data locally; Floor Plan AI requires Google sign‑in and stores data in the cloud.
- •Floor Plan AI offers multiple visual styles and high‑resolution PNG exports; 3D House Planner focuses on 3D modeling and terrain tools.
Pricing & value
3D House Planner is entirely free for personal and commercial use; Floor Plan AI restricts free usage to 1 credit and has paid tiers.
Ease of use / learning curve
Floor Plan AI creates floor plans from a single sentence, requiring no design skill; 3D House Planner needs manual sketching.
Features & depth
3D House Planner supports up to 50 floors, PBR materials, terrain modeling, and multiple 3D import formats; Floor Plan AI focuses on AI generation and limited export options.
Integrations & ecosystem
3D House Planner imports GLB, GLTF, OBJ, Babylon; Floor Plan AI only exports GLB and PNG, no import capabilities.
Collaboration
Floor Plan AI stores projects in the cloud (Google sign‑in), enabling easier sharing; 3D House Planner has no cloud storage.
Security & privacy
3D House Planner keeps all data locally with no login, ensuring privacy; Floor Plan AI requires Google account and cloud storage.
Support / updates
3D House Planner is continuously updated via donations; Floor Plan AI’s bulk API is still “coming soon,” indicating less mature support.
Choose 3D House Planner if…
Users who need a fully free, privacy‑focused, browser‑based 3D design tool with rich import options.
Choose Floor Plan AI if…
Users who want instant text‑driven floor plans with GLB export and are okay with limited free credits.
Common questions
Is there any cost to use either tool?
3D House Planner is completely free; Floor Plan AI offers a free tier with 1 credit and paid subscriptions for more usage.
Can I generate a floor plan without any design experience?
Floor Plan AI creates plans from a single sentence; 3D House Planner requires manual sketching or imported plans.
How is my design data stored and protected?
3D House Planner stores data locally in the browser with no login; Floor Plan AI stores projects in the cloud via Google sign‑in.