A browser-based 3D design tool versus a no-code site builder with interactive prototyping — pick based on whether the deliverable is a 3D asset or a live site.
Pick Spline when the deliverable is a 3D scene or interactive object you'll embed in someone else's site — it's the most approachable way to ship real-time 3D on the web without learning Three.js. Pick Framer when the deliverable is the whole site and you want a design tool that publishes interactive marketing pages, with 3D as one effect among many rather than the main event.
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| Attribute | Framer | Spline |
|---|---|---|
| Category | Design | Design |
| Pricing Model | freemium | freemium |
| Starting Price | Free / $10/mo | Free / $9/mo |
| Free Tier | Yes | Yes |
| Open Source | No | No |
| Platforms | — | — |