Home / Compare
Character.AI vs Risu AI
Character.AI scores higher in our catalogue (4.4 vs 3.9), but the right pick depends on what you need: Risu AI may suit you better on price and features.
| Character.AI0 | Risu AI0 | |
|---|---|---|
| Editor score | 4.4 / 5 | 3.9 / 5 |
| Price | $7.92/mo | Free |
| Price band | Under $10/mo | Free |
| Free tier | Yes | Yes |
| Price detail | c.ai+ $9.99/mo or $94.99/yr (~$7.92/mo). Free chat is unlimited but carries ads, a daily swipe cap and a Charms currency. A cheaper (c.ai) lite tier exists but its price varies by region. | Free; you supply the model API key. |
| Adult content | No adult mode | Optional mature mode |
| Voice | Live calls | Voice notes |
| Images | Yes | Yes |
| Video | No | No |
| Memory | Yes | Yes |
| Custom characters | Yes | Yes |
| Companion types | Any character | Any character |
| Platforms | Web, iOS, Android | Web, Desktop |
| Runs locally | No | Yes |
Character.AI — our take
The default starting point: unmatched variety and the most generous free tier in the category.
- 20M+ community characters
- Unlimited free text chat
- Best-in-class prose quality
Risu AI — our take
A lighter alternative to SillyTavern that runs in a browser tab with no install.
- No installation needed
- Imports community character cards
- Free
Character.AI vs Risu AI — common questions
Which is cheaper, Character.AI or Risu AI?
Risu AI is the cheaper of the two at Free, against $7.92/mo for Character.AI.
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?
Character.AI: No adult mode. Risu AI: 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.