Best for
Best for teams building explorable 3D environments for previsualisation, virtual production or games.
- Freelancers
- Small and mid-sized
- Enterprise
AI 3D Modeling Comparison
Marble vs. Masterpiece X
At a glance
At a glance
Best for
Best for game creators who want rigged, animated 3D characters generated from text.
- Freelancers
- Small and mid-sized
Cataleo does not name a winner. Both statements come from the vendors themselves.
Full Comparison
| Criterion | Marble | Masterpiece X |
|---|---|---|
| Starting price | Free plan; paid from $20 / month Plans are metered in monthly credits: 7,000 on Free, 20,000 on Standard, 40,000 on Pro and 120,000 on Max. From Standard up, top-ups start at $5 for 5,000 credits; API credits are sold separately. | lower value Free credits; paid from $10.99 / month New accounts get 250 free credits. Paid plans are monthly credit packs from $10.99 (750 credits). |
| Free trial | Free plan with up to 4 world generations | 250 free credits |
| Commercial use | Commercial rights from the Pro plan | Models exported privately stay yours; models shared to the Community Library are released as CC0 public domain |
| Output | Explorable 3D worlds as Gaussian splats, meshes or video | Textured, animation-ready 3D models |
| What it makes | Explorable 3D worlds as Gaussian splats, meshes or video | Textured, animation-ready 3D models from text prompts |
| Detail and topology | Splats at about 2M or 500k; meshes at about 600k triangles textured, 1M vertex-coloured, plus a 100-200k collider mesh | The vendor positions the output for exploring and prototyping ideas rather than as high-fidelity AAA game assets, and publishes no polygon count or topology specification |
| Rigging and textures | No rigging or animation, the output is an environment rather than a character. Collider mesh export is included from the Standard plan, textured GLB export requires Pro | Rigged and animated characters with textures, editable across mesh, texture, rig, skin and animation steps |
| Speed | High-quality mesh export takes up to an hour, limited to 4 requests per hour | Not stated |
| Export and pipeline fit | SPZ and PLY splats, GLB meshes, 360 panorama PNG; guides for Unreal Engine, Unity, Blender and Houdini | GLB export today, with FBX, OBJ and glTF planned; works with Blender, Unity and Unreal Engine |
| API | Yes, credit-based World API at $1 per 1,250 credits | Yes, the Masterpiece X - Generate API, documented as the MPX GenAI API with a quickstart and a Unity runtime guide; the pricing page offers early access sign-up rather than a published API price |
| Deployment | Cloud (SaaS), Browser-based | Cloud (SaaS), Browser-based |
| Support | more entries Email helpdesk, Community forum | Email helpdesk |
| Onboarding | Documentation and knowledge base | Documentation and knowledge base |
| Company size | more entries Freelancers, Small and mid-sized, Enterprise | Freelancers, Small and mid-sized |
| Integrations | more entries Unreal Engine, Unity, Blender, Houdini | Blender, Unity, Unreal Engine |
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Row where the values differ The small markers point at the lower number, the longer list or the stated feature. They describe the data, they are not a verdict.
The short version
Key Differences
- Starting price Marble Free plan; paid from $20 / month Masterpiece X Free credits; paid from $10.99 / month
- Free trial Marble Free plan with up to 4 world generations Masterpiece X 250 free credits
- Company size Marble Freelancers, Small and mid-sized, Enterprise Masterpiece X Freelancers, Small and mid-sized
- Support Marble Email helpdesk, Community forum Masterpiece X Email helpdesk
- Commercial use Marble Commercial rights from the Pro plan Masterpiece X Models exported privately stay yours; models shared to the Community Library are released as CC0 public domain
Every line is one datapoint from the table above, picked automatically. Nothing here is written text.
The trade-offs
Strengths and Limitations
Marble
Strengths
- Generates navigable worlds rather than single objects
- Takes text, images, video, 360 panoramas or a coarse 3D layout as input
- Chisel blocks out world structure in 3D before generating
- Worlds can be expanded and composed into larger spaces
- Documented export routes into Unreal Engine, Unity, Blender and Houdini
Limitations
- Commercial rights only from the Pro plan upwards
- Free plan covers only four world generations
- High-quality mesh export takes up to an hour and is rate limited
- High-quality meshes can only be generated on worlds you own
Masterpiece X
Strengths
- Generates rigged, animated characters, not just static meshes
- Editable across mesh, texture, rig, skin and animation steps
- 250 free credits to start
Limitations
- Currently exports GLB only, with other formats planned
- Text input only, no image-to-3D in Generate
- The vendor lists Generate and the Community Library as legacy products and leads with WorldEngen instead
Plans
Pricing
Marble
- Free $0 7,000 credits per month. Up to 4 world generations, from a text prompt, single image or 360 panorama.
- Standard $20 Per month, 20,000 credits. Up to 12 world generations, plus generation from multiple images, videos or 3D layouts, editing, exporting and community downloads.
- Pro $35 Per month, 40,000 credits. Up to 25 world generations, plus world expansion, high-quality textured mesh export and commercial rights.
- Max $95 Per month, 120,000 credits. Up to 75 world generations for high-volume production.
- Enterprise Not stated Custom plans for large teams and organisations, arranged with the vendor.
Masterpiece X
- Free $0 250 credits for new accounts.
- 750 Credits $10.99 Per month.
- 1,500 Credits $19.99 Per month.
- 3,000 Credits $36.99 Per month.
What users say
Review Scores · opens after launch
Marble
- Ease of use
- Not rated yet
- User interface
- Not rated yet
- Onboarding
- Not rated yet
- Support and service
- Not rated yet
- Value for money
- Not rated yet
- Features
- Not rated yet
No reviews yet. Nothing has been published here yet, and no score is shown. How a review is checked before it appears is described below.
Masterpiece X
- Ease of use
- Not rated yet
- User interface
- Not rated yet
- Onboarding
- Not rated yet
- Support and service
- Not rated yet
- Value for money
- Not rated yet
- Features
- Not rated yet
No reviews yet. Nothing has been published here yet, and no score is shown. How a review is checked before it appears is described below.
How we check reviews
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Where this comes from
Where this comes from
Marble https://marble.worldlabs.ai · no check date recorded yet
Masterpiece X https://www.masterpiecex.com · checked against the official source on 2026-09-08
This table lists factual criteria taken from information the vendors publish themselves. For how we put it together, see the methodology.