bitHuman vs Duix
bitHuman
bithuman.ai
Duix
duix.comSide by side
| Figure | bitHuman | Duix |
|---|---|---|
| Price from | $20/mo | $29/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | Yes |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | — |
| Linux | Yes | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 5 | 8 |
| Spec score · AI Avatar Generators | 9.3 (#2) | 9.2 (#5) |
| Documentation depth | The documentation site includes platform guides, model explanations, REST reference, pricing, troubleshooting, FAQ, downloads and changelog pages. | The public docs include getting-started guidance, API reference material, conversation-ID instructions and links to community channels. |
| Product | bitHuman makes real-time AI avatars that run on the device, in apps, in buildings, or in its cloud. | Duix describes itself as a conversational AI platform with real faces and voices for interactive AI avatars. |
| Self-hosting | CLI, Python and LiveKit deployments run on customer Mac or Linux machines, and standard Linux operation needs no GPU. | The repository documents local Docker deployment for Windows and Ubuntu 22.04 and says processing is offline. |
| Support | Free includes community support on Discord; Business includes tech support from the team; Enterprise includes priority support. | Duix lists support, business, and partnership inquiries at [email protected]. |
| What it does | bitHuman provides real-time AI avatars that give voice agents or language models a live face in apps, buildings or cloud sessions. | Duix presents itself as conversational AI with realistic faces and voices for interactive digital-human applications. |
Plans
bitHuman
- FreeFree
- Creator$20 a month
- Pro$99 a month
- Business$299 a month
- Enterprise$999 a month
Duix
- FreeFree
- Starter$29 a month
- Creator Popular$59 a month
- Scale$399 a month
- Growth$799 a month
- Business$1,999 a month
- Enterprise$4,999 a month
- CustomizationPriced on request
In their own words
bitHuman
bitHuman makes real-time AI avatars that can run in its cloud, on customer servers, on devices, or fully offline. Essence 2 creates a photoreal person from one portrait; Expression 2 animates a character from one image. The documentation describes live speech lip-sync for portrait-based avatars. Developers can connect through LiveKit or Pipecat voice-agent options, or use a REST API; listed developer platforms and tools include iOS and iPadOS, macOS, Android, Flutter, web, Python, Windows, and CLI. The site names banks, clinics, trade shows, museums, kiosks, and embedded-device builders among its use cases. For patient-facing avatars on hardware controlled by a healthcare customer, patient audio and transcripts need not reach bitHuman. Kiosks can run locally and, with an offline license, operate without venue internet. The Free plan lists one concurrent cloud session, API access until 12 October, and Discord community support; paid plans range from Creator at $20 a month to Enterprise at $999 a month. Maximum video resolution is 720p.
Duix
Duix is a conversational AI platform for building and using interactive avatars with faces and voices. Users can customize avatar appearance, voice, language, persona and conversation logic, and connect knowledge bases. Its visual capabilities include lip-sync, facial rendering and body motion, as well as recognition of faces, gestures, emotions and environmental context. Listed use cases range from customer service, interviews and school AI to AI doctor and personal conversational experiences. The homepage claims 200ms TTFB latency for real-time two-way interactions. Duix supports Android, iOS, web and API access, and says every plan includes API access; starting or using an API session requires conversation minutes in the account. The Free plan is free and includes 5 minutes of talk time per day, one concurrent stream and stock avatars, but no custom AI avatar support. Paid plans start at $29/mo. The pricing page says annual packages are not currently available.