Best for
Best for game and XR teams that need existing 3D models rigged and animated, not just generated.
- Freelancers
- Small and mid-sized
- Enterprise
AI 3D Modeling Comparison
Everything Universe vs. Spline AI
At a glance
At a glance
Best for
Best for web teams building interactive, stylized 3D experiences without a Blender pipeline.
- Freelancers
- Small and mid-sized
- Enterprise
Cataleo does not name a winner. Both statements come from the vendors themselves.
Full Comparison
| Criterion | Everything Universe | Spline AI |
|---|---|---|
| Starting price | Free tier; paid from $50 / month Tiers are gated by company revenue or funding rather than by usage: Individual is free below $100K, Micro $50 below $200K, Pro $250 below $4M, Enterprise on request above that. | lower value Free tier; Hobby from $15 / seat / month Or $12 per seat per month billed yearly. Pro is $30 and Max $70 per seat per month, or $25 and $60 billed yearly. Enterprise is quote-based. |
| Free trial | Free Individual tier for students and personal use | Free tier, with a watermark on web exports |
| Commercial use | Yes, on the tier matching the company's revenue or funding | Paid tiers |
| Output | 3D models from text or image prompts, plus rigs and animations for uploaded models | Interactive 3D scenes, published to the web or exported as GLTF, GLB, STL or USDZ |
| What it makes | 3D models from text or image prompts, and rigs plus animations for models that already exist | Interactive 3D scenes and 2D/3D interfaces for websites, apps and gamified experiences |
| Detail and topology | Not stated | Generated models carry more detail than hand-built ones, so a scene with several can slow down. Four engines to choose from: Hunyuan3D, Hunyuan 3.1 Pro, Trellis 2 and Meshy |
| Rigging and textures | Auto-rigging with a library the vendor puts at over 2,000 animations; a separate endpoint rigs without generating animations | Layer-based material system with a ready-made library, plus FBX import with animation and rig support |
| Speed | Rigging and animation are described as taking minutes | Two steps rather than one: a prompt returns a set of image previews, and the mesh is built from whichever preview is picked. The same image can be sent through a second engine without spending extra credits, and switching between the kept results is instant, so comparing costs less than regenerating. An estimated credit cost is shown before each run |
| Export and pipeline fit | Plugins for Blender, Maya, 3DS Max, Unreal Engine and Roblox Studio, plus a browser app and Discord bots; exports FBX, GLB, DAE and GLTF, with GLB for generated models | GLTF, GLB, STL and USDZ export, plus PNG and JPG images and MP4, WebM or image-sequence video. Publish as a public URL, a Spline Viewer embed, or code for React, Next.js, Webflow, Framer and Wix Studio, with native iOS and Android embeds |
| API | Yes, REST endpoints for text-to-3D, image-to-3D, rigging and animation, keyed per request | For driving a scene, not for generating one. The Code API, built on the Spline Runtime, reads and writes scene variables, changes object properties, triggers transitions and listens for events from Vanilla.js, React and Next.js, with equivalents for SwiftUI and Kotlin. A separate Real-time API feature, configured in the editor, lets a published scene call an external endpoint. The desktop app bundles an MCP server that an AI client can call to build and edit scenes; the documentation describes no endpoint for generating a model outside the app |
| MCP-ready | No | stated Yes |
| Deployment | Cloud (SaaS), Browser-based | Cloud (SaaS), Browser-based |
| Support | more entries Email helpdesk, Community forum | Community forum |
| Onboarding | Documentation and knowledge base | more entries Documentation and knowledge base, Video tutorials |
| Company size | Freelancers, Small and mid-sized, Enterprise | Freelancers, Small and mid-sized, Enterprise |
| Integrations | Blender, Maya, 3DS Max, Unreal Engine, Roblox Studio, Unity, Discord | React, Next.js, Webflow, Framer, Wix Studio, Swift (iOS), Kotlin (Android) |
Add a tool
Adds a column to the table, from the tools in this category.
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 Everything Universe Free tier; paid from $50 / month Spline AI Free tier; Hobby from $15 / seat / month
- Free trial Everything Universe Free Individual tier for students and personal use Spline AI Free tier, with a watermark on web exports
- Support Everything Universe Email helpdesk, Community forum Spline AI Community forum
- MCP-ready Everything Universe No Spline AI Yes
- Commercial use Everything Universe Yes, on the tier matching the company's revenue or funding Spline AI Paid tiers
Every line is one datapoint from the table above, picked automatically. Nothing here is written text.
The trade-offs
Strengths and Limitations
Everything Universe
Strengths
- Rigging and animation run as plugins inside Blender, Maya, 3DS Max, Unreal and Roblox Studio
- Covers both generating a model and animating one that already exists
- Wide format support on upload: OBJ, GLB, GLTF, FBX and DAE
Limitations
- Pricing is gated by company revenue, so a growing studio changes tier without changing usage
- The Unity plugin for Animate Anything is still listed as coming soon
- The vendor publishes nothing on mesh detail or topology
Spline AI
Strengths
- AI generation inside a full interactive 3D web editor, not a separate step
- Publishes straight to the web, with code exports for React, Next.js, Webflow and Framer
- Real-time collaboration on the same scene
- Desktop app ships an MCP server, so an AI client can drive the open editor
Limitations
- Web and design focused, not for high-poly game or film assets
- Different workflow from pure generators
- Free tier watermarks web exports
- AI credits come only with a paid plan
Plans
Pricing
Everything Universe
- Individual $0 For students and personal use, 1 seat. Requires revenue or funding under $100K in the last 12 months.
- Micro $50 Per month, for small and micro studios under $200K.
- Pro $250 Per month, for medium and larger studios under $4M.
- Enterprise Custom Quoted by the vendor, for organisations over $4M in revenue or funding.
Spline AI
- Free $0 Per month. Limited personal files, unlimited file viewers, web exports with watermark.
- Hobby $15 Per seat per month, or $12 billed yearly. Unlimited 3D and 2D files, no watermark on web exports.
- Pro $30 Per seat per month, or $25 billed yearly. Unlimited folders and projects, video export, Apple and Android exports, unlimited variables, APIs and webhooks.
- Max $70 Per seat per month, or $60 billed yearly. 10,000 AI credits per month, 5x more media generation per week.
- Enterprise Custom Billed annually. Custom AI credits, centralized licensing and billing, team privacy, SAML single sign-on, priority support.
What users say
Review Scores · opens after launch
Everything Universe
- 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. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.
Spline AI
- 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. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.
Where this comes from
Where this comes from
Everything Universe https://everythinguniver.se · no check date recorded yet
Spline AI https://spline.design · no check date recorded yet
This table lists factual criteria taken from information the vendors publish themselves. For how we put it together, see the methodology.