Luw.ai Studio vs Ritn3D
Luw.ai Studio
luw.aiRitn3D
ritn3d.comSide by side
| Figure | Luw.ai Studio | Ritn3D |
|---|---|---|
| Price from | $19/mo | $9.99/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | Yes | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 9 | 4 |
| Spec score · AI Floor Plan Generators | 9.0 (#1) | 8.8 (#5) |
| Integrations | The API/MCP page documents workflows with AutoCAD, Revit, SketchUp, Rhino/Grasshopper, Archicad, 3ds Max, Blender, Unreal, Unity, Photoshop, Figma and Canva. | A partner program can embed Ritn3D’s editor and viewer inside another product under that product’s branding. |
| Security and privacy | The maker's pricing page lists SSO/SAML and SOC2/compliance support for its custom plan. | The FAQ says uploads are processed securely and not shared with third parties, and shared model links are access-controlled and revocable. |
| Security statement | The hosted MCP server is described as stateless and not storing data; local-server uploads are stated to be deleted after 12 hours. | The FAQ says uploads are processed securely, not shared with third parties, and shared links can be revoked. |
| Self-hosting | Developers can run the MCP server locally with npx @luw-ai/mcp --http or its Dockerfile. | No self-hosting package or deployment instructions are provided on the developer pages. |
| What it does | Luw.ai Studio is a browser-based floor-plan and 3D design application that turns text or images into editable, measurable scenes, furnishings and renders. | Ritn3D converts PDF, JPG or PNG floor plans into interactive 3D interior models in about two minutes. |
Plans
Luw.ai Studio
- FreeFree
- Token pack$15, paid once
- Pro$19 a month
- Max$39 a month
- Ultra$79 a month
- E1 · Studio$299 a month
- E2 · Agency$499 a month
- E3 · Enterprise$999 a month
- CustomPriced on request
In their own words
Luw.ai Studio
Luw.ai Studio is a browser-based floor-plan generator and 3D design studio that turns briefs, photos, sketches, and other supported inputs into editable scenes. Its in-editor AI architect uses more than 40 browser-side tools to create and edit measurable geometry that can be undone. The generator makes scaled 2D and 3D plans with walls, doors, windows, dimensions, and baseline room sizes and clearances. Users can furnish rooms from a catalog of more than 150 items, with placements checked against door swings and clearances. Rendering supports photorealistic or stylized 4K and 8K output, prompts, reference images, and day or night settings. Studio imports DXF and IFC, with IFC described as early alpha, and exports dimensioned PNG or SVG plans and GLB, OBJ, and STL models. Sharing supports view-only, download, or edit access; MCP access enables headless use with Claude Desktop, Cursor, or a user's own agent. The free plan offers two credits per day, while paid plans start at $19 per month.
Ritn3D
Ritn3D converts 2D floor plans into interactive 3D models that users can explore, walk through, and share. It accepts PDF, JPG, and PNG plans, including CAD exports, scans, and photos of printed plans. Neural networks detect walls, doors, windows, and rooms; users can review and adjust the layout before model generation. The site says most conversions take under two minutes, depending on plan complexity. Shared models open in a browser viewer without requiring recipients to install the app or log in. The free plan includes three renders per month, a bird’s-eye view, standard textures, and sharing with up to five people. Pro costs $9.99 a month and includes 20 renders per month, walkthroughs, furniture, Full HD, sharing with up to 50 people, no watermark, and 90-day cloud sync. Pro+ costs $19.99 a month, with 40 renders and 10 GLB or STL downloads monthly; extra downloads cost $3.99 each. Free renders remain available for seven days. Each upload currently creates one floor, and hand-drawn or heavily annotated plans may need manual corrections. Ritn3D is listed for Android, iOS, web, and Windows.