three.ws Avatar SDK

Web · Android · iPhone · Self-hosted · API · paid plans from $49/mo

Freedom report

Three barsScore 6.5

Free tierA free tier is on its own pricing page
Open codeNo open-source code on record
Runs widely3 of 6 device platforms
DocumentedPlans, terms and facts published

three.ws Avatar SDK is ranked #9 of 25 in 3D avatar software on Freedom251. It runs on Android, API, iOS, Self-hosted, Web. There is a free plan. Paid plans start at $49/mo.

three.ws Avatar SDK plans and pricing

All plans

Free Free forever 1 agent + 1 custom avatar · unlimited embeds · default rig + 200 animation clips · community support three.ws · 4 Oct 2026

Pro $49/mo monthly Unlimited agents and custom avatars · custom voice cloning · animation studio + memory seeds · priority CDN and GPU rendering · priority email support and SLA three.ws · 4 Oct 2026

Enterprise Not published Volume pricing · tailored SLA Self-hosted runtime option · white-label embed and API · SSO and audit logs · dedicated infrastructure and solutions engineer three.ws · 4 Oct 2026

Compared on 3D avatar software

Free plan: Yes
Paid from: $49/mo
Avatar style: both
Export formats: GLB, glTF, USDZ, VRM
Rigged exports: Yes

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The record

What it does: The SDK provides web components, React bindings, an iframe avatar creator, and cloud upload for 3D avatars.
Viewer: The lightweight three-ws-viewer renders GLB or GLTF models with Three.js and OrbitControls without AI or WebSocket features.
AI runtime: The agent-3d component provides chat, voice, lipsync, animation, and skills.
React: The package includes typed, tree-shakeable React 18+ bindings and a useAvatar hook.
Avatar creation: AvatarCreator opens the Avatar Studio or Selfie Studio in an iframe and returns an exported GLB Blob.
Upload and formats: saveBlob uploads a GLB to R2 and registers the avatar, with USDZ generation for iOS and a half-body variant for VR.
Animation: The SDK page says it bundles more than 50 Mixamo animations and supports Mixamo-compatible rigs.
Integrations: The SDK offers web components for HTML and frameworks, React bindings, and creator flows for Character Builder and Selfie Studio.
Dependencies: Installation uses @three-ws/avatar and Three.js; React is optional.
License and hosting: The SDK page describes it as self-hostable open source under Apache-2.0.
Upload access: saveBlob requires a bearer token with the avatars:write scope, and avatar visibility can be public, unlisted, or private.
Support: The platform pricing page lists community support for Free and priority email support with an SLA for Pro.
Audience: The SDK page presents the package for app developers adding 3D avatars through a web component or React.
Price from: $49/mo

Where it ranks on Freedom251

Best 3D Avatar Software in 2026#9 of 25

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Sources

three.ws/avatar-sdk· checked 4 Oct 2026
three.ws/pricing· checked 4 Oct 2026