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Spline

Create interactive 3D for your websites and apps with AI.

FreemiumChecked

Spline is a browser-based 3D and 2D design editor for building interactive scenes for websites and apps, with an AI agent that can build and edit scenes. A free plan is available, and paid plans from $15 per seat per month, billed monthly, add AI credits and watermark-free exports. It suits designers and teams who want to create 3D models and publish them.

Visit spline.design
Spline homepage, captured Nov 6, 2026
spline.design homepage, captured Nov 6, 2026.

What Spline does

In Spline's 3D editor you model with primitives, booleans, sculpting and 3D generation, set up materials and lighting, and animate with states, keyframes, events and physics. A separate 2D editor handles images, including background removal and upscaling. Everything runs in the browser, and teammates can work in the same file in real time.

AI shows up in two ways. An agent inside the editor can build and edit scenes, and external AI assistants can do the same through the Spline MCP. Whatever an agent makes ends up as a regular, editable Spline object in the team's file, not a locked output. AI credits pay for the agent and for 3D, texture and image generation. Finished scenes can be published to the web, placed into React, or exported natively to iOS (SwiftUI/Xcode) and Android (Jetpack Compose, APK); video, USDZ, STL and GLTF exports need a paid plan.

The Free plan has no AI credits, 20 MCP tool calls per day, limited personal files and watermarked web exports. Hobby is $15 per seat per month billed monthly ($12 billed annually) with 2,000 AI credits and no watermark. Pro, at $30, adds Apple & Android exports and video export; Max, at $70, raises credits to 10,000. Enterprise is through sales and adds SAML SSO and self-hosted exports.

Features

  • Browser-based 3D modeling with sculpting and booleans
  • AI 3D, texture and image generation
  • AI agent in the editor and Spline MCP for external agents
  • Animation with states, keyframes, events and physics
  • Real-time team collaboration
  • Publish to web, React, iOS and Android
  • Export to video, USDZ, STL and GLTF on paid plans
  • 2D editor with background removal and image upscaling

Spline pricing

Checked
Spline plans and prices as listed on its pricing page
PlanPriceWhat's included (as stated)
FreeFree
  • No AI credits included
  • 20 MCP tool calls/day
  • Limited Personal Files
  • Web exports with watermark
Hobby$15/mobilled monthly
  • per seat / month
  • $12 / seat / mo billed annually
  • 2,000 AI credits / seat / month
  • 100 MCP tool calls/day
  • Unlimited 3D & 2D files
  • No watermark on web exports
Pro$30/mobilled monthly
  • per seat / month
  • $25 / seat / mo billed annually
  • 3,000 AI credits / seat / month
  • 200 MCP tool calls/day
  • Apple & Android exports
  • Video export
Max$70/mobilled monthly
  • per seat / month
  • $60 / seat / mo billed annually
  • 10,000 AI credits / seat / month
  • 400 MCP tool calls/day
  • Priority support
EnterpriseCustom
  • Talk to sales
  • Custom AI credits
  • SAML Single Sign-On (SSO)
  • Self-hosted exports
  • Team Library and file version history

Copied from Spline's pricing page on Nov 6, 2026. Prices change, so confirm before you buy.

Strengths and limits

Each point comes from the features and plan details above. No point is an opinion.

Strengths

  • Free plan with unlimited file viewers and access to the Spline Library.
  • Agent-built objects stay regular, editable Spline objects in the shared file.
  • Scenes publish to the web, React, iOS and Android.
  • Animation with states, keyframes, events and physics is built into the 3D editor.

Limits

  • The free plan includes no AI credits and only limited personal files.
  • Web exports on the free plan carry a Spline watermark.
  • Video, USDZ, STL and GLTF exports are limited to paid plans.
  • Paid plans are priced per seat.

Spline FAQ

Is Spline free?

Yes. The Free plan includes limited personal files, 20 MCP tool calls per day and web exports with a watermark, but no AI credits.

How much does Spline cost?

Hobby is $15, Pro $30 and Max $70 per seat per month, billed monthly. Billed annually, they are $12, $25 and $60 per seat per month. Enterprise pricing is through sales.

How many AI credits do paid plans include?

Hobby includes 2,000, Pro 3,000 and Max 10,000 AI credits per seat per month.

Where this listing comes from

Facts were read from these pages on Nov 6, 2026. The description was written from those facts. See the methodology.

Something out of date? Report a correction. Corrections are free.

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