Nomi AI vs Utsuwa
Nomi AI
nomi.aiUtsuwa
utsuwa.aiSide by side
| Figure | Nomi AI | Utsuwa |
|---|---|---|
| Price from | $5/mo | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| iOS | Yes | — |
| Android | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 10 | 1 |
| Spec score · AI Companion Apps | 8.6 (#3) | 7.5 (#29) |
| Memory | The app listing says Nomi provides short- and long-term memory and remembers user preferences over time. | Local embeddings support semantic recall of conversations, and users can browse, search, add, and delete memories. |
| Privacy | The privacy policy says the company does not sell or rent personal information and that chat content is collected as users interact with the service. | The maker says there are no accounts, analytics, ads, or tracking cookies, and conversations, memories, and settings are stored on the user's device. |
| Product | Nomi is an AI companion platform for friendship, romantic relationships, fantasy roleplay, or mentorship. | Utsuwa is an open-source AI companion app with a 3D VRM avatar, voice, memory, and a relationship system. |
| Support | Support requests can be submitted through a form or sent to [email protected], with a stated response window of 24–48 hours on business days. | The maker directs users to GitHub as the fastest way to reach the team. |
| Voice | Nomi supports real-time voice messages, with tone, cadence and emphasis varying as emotions change. | Voice options include ElevenLabs, OpenAI TTS, local TTS, OmniVoice, local Whisper, Groq, OpenAI, and browser speech recognition. |
Plans
Nomi AI
- FreeFree
- 40 Nomi Credits$4.99, paid once
- 100 Nomi Credits$9.99, paid once
- Launch Plan Monthly$9.99 a month
- Standard Plan$15.99 a month
- 225 Nomi Credits$19.99, paid once
- Standard Plan Quarterly$39.99 a month
- 600 Nomi Credits$49.99, paid once
- Launch Plan Yearly$59.99 a year
- Standard Plan Yearly$99.99 a year
In their own words
Nomi AI
Nomi AI is a platform for conversations with AI companions for friendship, romantic relationships, fantasy roleplay, or mentorship. Users can create a backstory, share preferences, and shape a companion’s personality through conversation. Short-, medium-, and long-term memory retain preferences and roleplay context. Nomis support voice chats and hands-free calls, can optionally message after a user has been away, and can access the internet to discuss shared links or view images. Users can create multiple Nomis for one-to-one or group chats, with memory across both; companions can also send scenario-based selfies, and image and art generation are supported. The service runs on Android, iOS, and web, including a browser-based PWA. Free-tier users retain one-to-one chats, while group chats, video creation, voice messaging, and calls become read-only. The Free plan costs nothing; paid monthly plans include Launch Plan Monthly at $9.99 a month and Standard Plan at $15.99 a month. Nomi is intended for adults only, and its terms prohibit use by anyone under 18.
Utsuwa
Utsuwa is a free, open-source AI companion app built around a 3D VRM avatar, voice, memory, and a relationship system. It supports models from OpenAI, Anthropic, Google, DeepSeek, and xAI, along with OpenAI-compatible endpoints, Ollama, and LM Studio. Users can load their own VRM avatars. Local embeddings support semantic recall, and users can browse, search, add, or delete stored memories. Voice options include hosted and local services. The listed capabilities include voice conversations, persistent memory, proactive messages, and image or video chat. Utsuwa can run entirely on a user's machine with local models and voice services. Its maker says there are no accounts, analytics, ads, or tracking cookies, and conversations, memories, and settings stay on the device. In the hosted web app, cloud-provider requests may be relayed through Utsuwa servers; the maker says those servers do not store messages or API keys or log conversation content. Desktop messages go directly to the selected provider, but the desktop app is in beta and its builds are not code-signed. The maker states that Utsuwa is intended for adults aged 18 and over.