Spline
Free tierThe all-in-one platform for 3D and interactive design in the browser
Free tier available·All audiences·API available
Key strengths
Real-time collaborative 3D design in the browserMulti-platform export (Web, iOS, Android, Webflow, Framer, Wix)No-code interactivity with events, states, physics, and animationsAI-powered 3D generation via OmmaProduction-ready embeds with a lightweight web component
Free tier + paid plans
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- Embedding 3D scenes in web apps — use the
<spline-viewer>web component or React SDK to drop production-ready interactive 3D into any frontend stack with minimal code. - No-rebuild designer-to-engineer handoff — designers iterate in Spline and publish; engineers consume the same
.splinecodeURL without rebuilding assets, breaking the traditional 3D pipeline. - Data-driven 3D visualizations — bind real-time data to scene variables via the Spline API or webhooks, enabling live dashboards or dynamic product configurators.
- Cross-platform mobile integration — use the Swift and Kotlin SDKs to embed Spline scenes natively in iOS and Android apps, maintaining full interactivity.
- Webflow / Framer / Wix Studio integration — drop interactive 3D directly into no-code website builders via official native plugins, enabling designer-led production deployments.
- AI-generated 3D with Omma — use natural language prompts through the Omma AI layer to generate interactive 3D scenes and web experiences programmatically or as a design starting point.