Avatar SDK Avatar API vs Avaturn
Avatar SDK Avatar API
avatarsdk.com
Avaturn
avaturn.meSide by side
| Figure | Avatar SDK Avatar API | Avaturn |
|---|---|---|
| Price from | — | $800/mo |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | — | Yes |
| Linux | Yes | — |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 1 | 3 |
| Spec score · 3D Avatar Software | 8.1 (#10) | 8.8 (#3) |
| Animation | Full-body avatars include a skeleton and facial blendshapes and are compatible with Mixamo animations and real-time lip-sync via LiveSpeak. | Avaturn avatars include a standard humanoid rig, ARKit blendshapes and visemes, and are compatible with Mixamo animations and VTubing software. |
| Integrations | The output is described as compatible with Unity, Unreal Engine, Blender, three.js, and Babylon.js. | The developer docs list integration tutorials for Unity, Unreal Engine, HTML and JavaScript, Three.js, Android and iOS. |
| Security | The API uses OAuth 2.0 access tokens and recommends Client access in production to limit users’ access to their own data if application credentials are compromised. | The privacy policy says Avaturn uses commercially reasonable security practices and cannot guarantee the security of transmitted or stored information. |
| What it does | The REST API turns one photo into a rigged 3D avatar, with realistic or cartoon styles and head or full-body pipelines. | Avaturn is a realistic avatar creator and avatar system for games, apps and metaverses that turns users into customizable 3D avatars. |
Plans
In their own words
Avatar SDK Avatar API
Avatar SDK Avatar API turns a photo into a rigged 3D avatar through a REST API. It offers realistic or cartoon styles and head or full-body pipelines, returning GLB, glTF or FBX models with facial blendshapes. Full-body avatars also include a skeleton and are compatible with Mixamo animations and real-time lip-sync through LiveSpeak. The output is described as compatible with Unity, Unreal Engine, Blender, three.js and Babylon.js. Full-body generation takes about 40 seconds and runs asynchronously: an application submits a photo and polls for the completed model. The API can run as a hosted cloud service or on-premise using Local Compute inside customer infrastructure. Enterprise Cloud REST API access is priced according to customer volume; a 7-day trial is listed, with no free plan. Access uses OAuth 2.0 tokens. Documented limits are 75 requests per minute per unique PlayerUID in Client access mode and 150 per minute per account in Developer access mode. The maker recommends clear, front-facing photos with even lighting and a neutral expression or slight smile.
Avaturn
Avaturn creates customizable 3D human avatars from 2D photos for games, apps, and metaverses. Its generative AI produces a recognizable avatar, which users can adjust by body shape, clothes, accessories, hairstyle, shoes, and glasses. Avaturn says these options support more than 10,000 possible looks. Avatars can be exported as GLB/glTF 2.0, FBX, or VRM 3D models for Blender, Unity, Unreal Engine, Maya, Cinema4D, and other environments. Exports include a standard humanoid rig, ARKit blendshapes, and visemes, and are compatible with Mixamo animations and VTubing software. Developer tutorials cover Unity, Unreal Engine, HTML and JavaScript, Three.js, Android, and iOS. The listed app integrations are free, with no limits on avatar creation or exports through the free integration. The API and web SDK for advanced customization require a paid package; PRO costs $800 a month and includes up to 1,000 avatars per month, with an extra-avatar charge listed. Platforms include Android, iOS, macOS, web, and Windows, though standalone Windows and Mac apps require contacting Avaturn.