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Ollama vs Kajiwoto
Ollama edges Kajiwoto on our editorial score (4.3 vs 3.7), but Kajiwoto is the better fit if you want voice notes and long-term memory and image sharing; Ollama has no clear edge there.
0| Ollama | Kajiwoto | |
|---|---|---|
| Editor score | 4.3 / 5 | 3.7 / 5 |
| Price | Free | $7.32/mo |
| Price band | Free | Under $10/mo |
| Free tier | Yes | Yes |
| Price detail | Free and open-source (2026-09-30). | Free forever: unlimited chat in one room. Plus ~$7.32/mo (billed annually) and Pro $25/mo add custom voices, image generation and group chat. |
| Adult content | No adult mode | No adult mode |
| Voice | No | Voice notes |
| Images | No | Yes |
| Video | No | No |
| Memory | No | Yes |
| Custom characters | Yes | Yes |
| Companion types | Any character | Any character |
| Platforms | Desktop | Web |
| Runs locally | No | No |
Ollama — our take
The de-facto local model runtime: one command to run open models, free and open-source.
- One-command model setup
- Huge model library
- Open-source and free
Kajiwoto — our take
A build-your-own companion toolkit: train custom AI pets with your own datasets, custom voices and image generation.
- Unlimited free chat (one room)
- Train custom datasets and voices
- Group chat and image generation on paid tiers
Ollama vs Kajiwoto — common questions
Which is cheaper, Ollama or Kajiwoto?
Ollama is the cheaper of the two at Free, against $7.32/mo for Kajiwoto.
Which one has a free tier?
Both do — you can try either without paying.
Which remembers conversations better?
Kajiwoto retains context across sessions; Ollama keeps context only within a session.
Which handles adult content differently?
Ollama: No adult mode. Kajiwoto: No adult mode. This directory is SFW — we record whether a mature mode exists so you know before signing up, and we describe no explicit material.