Spline

Browser-based 3D design and interactive experiences with real-time collaboration

3dweb-designanimationprototype

Websitespline.design

CategoryDesign & UI

PricingFreemium

Card requiredNo

← ← Back to directory Go to Spline ↗ ↗

ABOUT

What is Spline?

Spline is a browser-based 3D design platform for creating interactive scenes, motion and production-ready experiences. It combines modeling, materials, physics, events and real-time collaboration, then lets teams publish to the web and integrate scenes into sites and apps. Its community templates make it practical for designers who want interactive 3D without building the entire pipeline from scratch.

BEFORE YOU SIGN UP

What you should know

✓

Interactive 3D without a full stackDesigners can model scenes, add materials, animation, physics and events in the browser before embedding the result in a site or app.

✓

Broad web and app integrationsOfficial integrations cover Webflow, Framer, Wix, HTML and JavaScript, React, Next.js, Swift and Kotlin.

△

Free web exports include a watermarkThe free plan supports web exports, but removing the watermark and increasing image resolution requires a paid plan.

Free plan limits file creationSpline lists file creation as limited on Free, while Starter and Professional unlock unlimited 2D and 3D files.

COMMUNITY

From the forums

On r/web_design, Spline appears in practical questions about embedding interactive scenes in Webflow and portfolio sites. Users value the visual impact and no-code workflow, while integration details and performance remain the main implementation concerns.

— Community sentiment · Reddit

💬Discuss on Reddit ↗

Alternatives to Spline

Canva

Freemium

Create visual assets quickly with templates and browser-based editing.

Dopely Colors

Freemium

Color exploration, palette generation and accessibility tools for digital design

Excalidraw

Freemium

A delightful hand-drawn canvas for diagrams and collaborative sketches.

ABOUT US

Honest, independent, no fluff.

No paid placements. Just a clear look at what this does, what it costs, and what to know before you commit.

FAQ

Questions, answered.

Is Spline free to use?＋

Yes. Spline has a permanent Free plan with limited files, unlimited viewers, watermarked web exports and access to its templates.

Can Spline scenes be embedded in a website?＋

Yes. Spline provides web embeds and integrations for tools such as Webflow, Framer and Wix, as well as HTML, JavaScript, React and Next.js.

What does a paid Spline plan add?＋

Starter and Professional add unlimited files, cleaner web exports and additional image, video, audio, code, mobile and collaboration features.