Create interactive 3D experiences for web and mobile
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Reviews onCapterra
2 reviews trackedThe Bottom Line
Entry price
Free plan available, paid tiers above
Biggest pro
Runs entirely in the browser with no software installation needed
Biggest con
Free plan adds a watermark to web exports
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
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.
Available on: Web, iOS, Android
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 a paid plan
- AI features require an additional paid 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
Pricing checked Jul 11, 2026
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
How Spline's pricing compares
At $1/mo, Spline is the most affordable of its 4 direct competitors.
Entry paid plan, monthly. Pricing checked Jul 11, 2026.
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Spline FAQ
How does Spline enable real-time collaboration for 3D design projects?
Spline allows multiple users to co-edit 3D scenes simultaneously within its browser-based editor. It also includes in-canvas commenting, facilitating direct feedback and communication among team members. This real-time collaboration streamlines the design process for interactive 3D experiences.
Which teams would benefit most from using Spline?
Spline is ideal for UI/UX design teams and developers looking to create interactive 3D experiences for web and mobile. Its accessibility makes it suitable for designers without coding experience, while its export options cater to development workflows. Teams focused on animation and 3D design will also find its features valuable.
What kind of interactive experiences can users create with Spline?
Users can create interactive 3D experiences for web and mobile, incorporating 3D modeling, animation, and physics simulation. These interactive elements can be directly embedded into websites. Spline supports event-driven interactivity, allowing for dynamic user engagement.
How does Spline compare to Blender for 3D design?
Spline runs entirely in the browser and is designed to make 3D design accessible without requiring software installation or extensive coding knowledge. In contrast, Blender typically requires a software download and has a larger, more established community and plugin ecosystem. Spline focuses on interactive web and mobile experiences, while Blender is a comprehensive 3D creation suite.
Does Spline include a free tier, and how is its pricing structured?
Yes, Spline offers a free tier for users to get started with its features. Paid plans are available for those who require more usage and advanced features, such as video export. Additionally, AI features are available as an extra add-on.
What are the main trade-offs when using Spline for complex 3D projects?
For complex 3D scenes, Spline's browser-based nature can sometimes lead to performance strain. Its community and plugin ecosystem are also smaller compared to more established 3D tools. Additionally, the free plan includes a watermark on web exports, and video export is limited to the Professional plan.
Can Spline integrate with common web development frameworks?
Yes, Spline provides native export options with framework support for popular web development tools. It can export directly to web, iOS, and Android, and specifically supports frameworks like React, Next.js, Webflow, and Framer. This allows for seamless integration of 3D content into existing development workflows.
Source: spline.design