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TL;DR - Spline
- Browser-based 3D design tool for creating interactive experiences with modeling, animation, and physics
- Exports production-ready 3D content to web, iOS, and Android with React and Next.js support
- Free to start with unlimited viewers; paid plans from $12/month remove watermarks and unlock advanced exports
Pricing: Free plan available
Best for: Growing teams
Pros & Cons
Pros
- Runs entirely in the browser with no software installation needed
- Makes 3D design accessible to designers without coding experience
- Native export to web, iOS, and Android from one project
- Real-time collaboration lets teams work on 3D scenes simultaneously
- Interactive 3D elements can be embedded directly into websites
- AI generation creates 3D objects from text prompts
Cons
- Free plan adds a watermark to web exports
- Complex scenes can strain browser performance
- Smaller community and plugin ecosystem than Blender or Three.js
- Video export only available on Professional plan
- AI features require an additional $5/month add-on
Ratings Across the Web
2.5(2 reviews)
Ratings aggregated from independent review platforms. Learn more
Key Features
Browser-based 3D modeling with real-time renderingTimeline animation and event-driven interactionsPhysics simulations and particle effectsAI-powered 3D object generation and style transferExport to web, iOS, and Android platformsFramework integration with React, Next.js, Webflow, and FramerReal-time collaborative editing with in-canvas commentingVector networks for custom 2D and 3D shapesMaterial library with layer-based material systemVariables, webhooks, and API connectivity for data-driven scenes
Pricing Plans
Free
$0/month
- Limited files
- Unlimited viewers
- Web exports with watermark
- Access to Spline templates
- Basic 3D modeling tools
Starter
$12/month (annual)
- Unlimited 2D & 3D files
- Video uploads
- No watermark on web exports
- Higher resolution image exports
- Material & audio library access
Professional
$20/month (annual)
- Unlimited folders and projects
- Video export
- Apple & Android exports
- Unlimited scenes per file
- Unlimited Variables, APIs & Webhooks
- Hana 2D Editor access
Enterprise
Custom
- SAML SSO
- Code & self-hosted exports
- File version history
- Multiple teams with privacy
- Custom onboarding and training
- Priority support
What is Spline?
Spline is a web-based 3D design platform that lets designers and developers create interactive, production-ready 2D and 3D experiences collaboratively in real time. It combines 3D modeling, animation, physics simulation, and event-driven interactivity in a browser-based editor with an infinite canvas. Spline exports directly to web, iOS, and Android with framework support for React, Next.js, Webflow, and Framer. The platform includes AI-powered 3D generation, a material and audio library, vector networks for custom shapes, and real-time co-editing with in-canvas commenting. No downloads or plugins required.
Reviews
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Spline FAQ
What is Spline used for?
Spline is used to create interactive 3D experiences for websites, mobile apps, and products. Designers use it for 3D illustrations, animated UI elements, product visualizations, game prototypes, and immersive landing pages without needing traditional 3D software like Blender.
Do I need to install anything to use Spline?
No. Spline runs entirely in the browser. There is no software to download or plugins to install. You can start designing immediately by signing up at spline.design.
Can I embed Spline scenes into my website?
Yes. Spline exports interactive 3D scenes as embeddable web components. It supports React, Next.js, Webflow, Framer, and vanilla JavaScript. Scenes can be embedded with a simple code snippet or iframe.
How does Spline compare to Blender?
Spline is browser-based, focused on interactive web and app experiences, and designed for designers without 3D expertise. Blender is a powerful desktop application for film-quality rendering, VFX, and complex modeling. Spline is better for interactive product design; Blender is better for cinematic 3D work.
Does Spline support real-time collaboration?
Yes. Multiple team members can work on the same Spline file simultaneously with real-time co-editing. The platform also supports in-canvas commenting for design feedback and review.
What are Spline AI features?
Spline AI can generate 3D objects from text prompts, apply style transfers, and assist with scene creation. AI features are available as an add-on at $5/month per seat, which includes 2,000 AI credits per month on Starter and Professional plans.
Source: spline.design