Spline
Website: https://spline.design/
Browser-based 3D design platform for collaborative interactive experiences, web exports, animation, motion and AI-assisted 3D generation.

Spline helps teams create interactive 2D and 3D experiences in the browser and ship them to websites, apps and product interfaces.
Free plan with limited files, unlimited viewers, templates and web exports with Spline watermark.
Starter seat with unlimited 3D and 2D files, video upload, no watermark on web exports and higher resolution image exports.
Professional seat with unlimited folders and projects, video export, app/code exports, unlimited variables, APIs and webhooks.
Custom Enterprise licensing with SSO, centralized billing, multiple teams, self-hosted exports, version history and priority support.
Spline is a browser-based 3D and design platform for creating production-ready interactive experiences. The official site highlights real-time collaboration, 3D modeling, layered materials, animation, states and events, physics, variables, APIs, webhooks and multi-platform exports for web, iOS and Android. Its pricing page includes a free plan, paid Starter and Professional seats, optional Spline AI credits and custom Enterprise licensing. Spline fits product designers, brand teams, web designers and developers who need interactive 3D assets that can be embedded into real products.
