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Nomi AI vs Soulthread
Nomi AI edges Soulthread on our editorial score (4.2 vs 3.8), but Nomi AI is the stronger pick if you want live voice calls and image sharing, while Soulthread fits better if voice notes matter more.
0| Nomi AI | Soulthread | |
|---|---|---|
| Editor score | 4.2 / 5 | 3.8 / 5 |
| Price | $8.33/mo | $9.99/mo |
| Price band | Under $10/mo | Under $10/mo |
| Free tier | Yes | Yes |
| Price detail | $15.99/mo, $39.99/3mo, or $99.99/yr (~$8.33/mo). Flat, no coins on top. Nomi does not show this on its website — plans appear only inside an account. | Free Chat Monthly $9.99, All Access (adds Story Mode) $19.99 per a third-party directory (2026-07); official site shows no public pricing page. Free tier has daily chat/voice quotas. |
| Adult content | Optional mature mode | Optional mature mode |
| Voice | Live calls | Voice notes |
| Images | Yes | No |
| Video | No | No |
| Memory | Yes | Yes |
| Custom characters | Yes | Yes |
| Companion types | Female companion, Male companion, Non-binary | Any character |
| Platforms | Web, iOS, Android | Web, iOS, Android |
| Runs locally | No | No |
Nomi AI — our take
The memory benchmark. If continuity is your main requirement, this is the one to beat.
- Best long-term memory in the category
- One subscription covers up to 10 companions
- Flat price with no coin top-ups
Soulthread — our take
Memory-led companion community where characters remember you, post on their own, and answer in expressive TTS.
- Layered long-term memory across sessions
- Agents post autonomously to a social feed
- Create and publish your own agents
Nomi AI vs Soulthread — common questions
Which is cheaper, Nomi AI or Soulthread?
Nomi AI is the cheaper of the two at $8.33/mo, against $9.99/mo for Soulthread.
Which one has a free tier?
Both do — you can try either without paying.
Which remembers conversations better?
Both keep context across sessions. The practical difference is elsewhere: voice support differs between them.
Which handles adult content differently?
Nomi AI: Optional mature mode. Soulthread: Optional mature mode. This directory is SFW — we record whether a mature mode exists so you know before signing up, and we describe no explicit material.