3DRoomDesign.ai vs Seedance AI
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
3DRoomDesign.ai compared with Seedance AI
| Detail | 
3DRoomDesign.ai | 
Seedance AI |
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| What it does | Convert floor plans to interactive 3D models with AI
| Independent AI video workspace for creating Seedance videos from text or images
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| Stage | Growing
| Not given
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| Founded | Not given
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| Based in | GB
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| Pricing model | Freemium
| Paid
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| Pricing | Not given
| One-time packs: Starter $9.90 for 150 credits (about 5 five-second Seedance 2.5 clips at 480p); Creator $29.90 for 600 credits (about 20 five-second clips at 480p). Monthly subscriptions: Plus $19.90 (450 credits), Pro $49.90 (1,250 credits), Max $99.90 (2,600 credits). Yearly subscriptions: Plus $1
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| Key features | - Convert 2D floor plans to interactive 3D models
- AI-powered conversational refinement
- Editable furniture placement and arrangement
- Custom wall drawing and partitions
- Shareable 3D design links
- Linked 2D and 3D views
- GLB 3D export
- Guided tours and inside view navigation
| - Seedance 2.5 model with 5-30 second duration options
- Multiple resolutions: 480p, 720p, 1080p
- Text-to-video and image-to-video workflows
- Visual reference support with up to 2 or 6 images
- Synchronized audio generation
- Credit cost preview before generation
- Multiple aspect ratios: 16:9, 9:16, 1:1, 4:3, 3:4, 21:9
- Other AI video models: Kling, Wan, MiniMax
- Model-aware controls for each video model
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| What makes it different | - Reconstructs measurable room shells with accurate dimensions and scale from floor plans
- Turns plan information into reviewable spatial decisions about furniture, fixtures, finishes and lighting
- Enables early exposure of scale and circulation problems before construction
- Provides shared spatial reference for all stakeholders without requiring CAD expertise
- Supports controlled design variations while preserving shared room geometry
| - Independent workspace not affiliated with ByteDance or Dreamina
- Exact credit costs shown before generation submission
- Supports up to 30-second Seedance 2.5 videos
- Credit-based flexible pricing with no subscriptions required
- Automatic credit refunds for provider-confirmed failed tasks
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| Free plan | Not given
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| Open source | Not given
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| Platforms | Not given
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| Public API | Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 14 ▲ +1 (up) since last check | 20 ▲ +1 (up) since last check |
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| Trust Flow (Majestic) | 25 | 9 |
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| Citation Flow (Majestic) | 31 | 21 |
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| Referring domains (Majestic) | 51 | 39 |
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4 details filled in for both companies.
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