Spline logo

Spline

Design interactive 3D content, now with AI.

Overview

Spline is a collaborative 3D design tool for creating interactive scenes and objects for the web, with AI features to generate textures, objects, and animations from prompts. It brings 3D design to non-experts.

Key features

  • 3D scene editor
  • AI object and texture generation
  • Web export
  • Interactions
  • Collaboration

Pros

  • + Approachable 3D
  • + Web-ready output
  • + AI-assisted creation

Cons

  • Learning curve for 3D
  • Performance on complex scenes
  • Paid for advanced use

Best for

3D web graphicsInteractive scenesProduct visuals

Frequently asked questions

Is Spline free?
Spline uses a freemium model: there is a free tier, with paid plans starting at $9/mo (Super).
What is Spline used for?
Design interactive 3D content, now with AI. It is commonly used for 3d web graphics, interactive scenes, product visuals.
Does Spline offer an API?
No, Spline does not currently offer a public API.
What are the best Spline alternatives?
Popular Spline alternatives include Midjourney, Canva AI, Runway, v0. You can compare them on HUMAGENTLAB.