Spline is a real-time 3D design tool for interactive scenes, product visuals, and web animation. Compare pricing plans, features, pros, and cons.
Spline is a real-time, browser-based 3D design tool built to make interactive 3D content as accessible as 2D design tools like Figma. Instead of requiring a full desktop 3D application and rendering pipeline, Spline lets teams model, texture, animate, and publish 3D scenes directly from a web browser.
Founded in 2020 and headquartered in San Francisco, Spline has grown into a widely used tool among product designers, marketing teams, and developers who want to add interactive 3D elements to websites, apps, and product pages without hiring specialist 3D artists for every project.
Spline combines 3D modeling primitives, a material and texture library, and physics-based interactions in a single editor, so users can build objects that respond to clicks, scroll, or cursor movement. Its real-time multiplayer editing lets multiple designers work on the same scene simultaneously, with comments and version history similar to modern collaborative design tools.
Export options are a major part of Spline's workflow: scenes can be embedded directly into websites, exported as code components for React and other frameworks, or rendered as static images and video. The optional Spline AI add-on adds text-to-3D and image-to-3D generation, letting users create base 3D assets from prompts or reference images rather than modeling from scratch.
Spline uses a per-seat freemium pricing model. The Free plan allows a limited number of files with unlimited viewers, but web exports carry a Spline watermark. The Starter plan, from $12 per month per editor billed annually, removes the watermark and unlocks unlimited files and folders.
The Professional plan, from $20 per month per editor billed annually, adds unlimited scenes per file, code export, and API and webhook access, while Enterprise pricing is custom and includes SAML SSO, self-hosted exports, and priority support. The Spline AI add-on is available for an additional $5 per seat per month with a monthly AI credit allowance.
Yes. Spline offers a free plan with limited files and watermarked web exports, with paid plans starting at $12 per month per editor for unlimited files and no watermark.
No prior 3D experience is required, though there is a learning curve. Spline is designed to be more approachable than traditional 3D software like Blender or Cinema 4D.
Yes. Spline scenes can be embedded directly into websites, exported as code components, or rendered as static images and video.
Yes. Spline supports real-time multiplayer editing, similar to collaborative 2D design tools, so multiple people can work on a scene at once.
Spline AI is an optional add-on, priced at $5 per seat per month, that generates 3D models and textures from text or image prompts using AI.
Spline was founded in 2020 by Alejandro Leon, Andrei Linkov, and Vadim Konstantinov and is backed by Y Combinator.
Spline is commonly used to create interactive product visuals, animated landing pages, 3D web experiences, and design prototypes.
Yes. Spline Enterprise offers custom pricing with SAML SSO, self-hosted exports, version history, and priority support.