Chai vs Sienna
A side-by-side look at capabilities, pricing, NSFW policy, privacy trust scores and community ratings. Unverified values show as "—" — we never guess.
Chai Character Platforms | Sienna Character Platforms | |
|---|---|---|
| Tagline | Mobile app for chatting with user-created AI characters. | Find Your _AI Soulmate_ |
| Category | Character Platforms | Character Platforms |
| Status | Active | Active |
| Pricing model | — | — |
| Free tier | — unverified | — unverified |
| Plans | — | — |
| NSFW level | — unverified | — unverified |
| Privacy trust score | not enough verified data | not enough verified data |
| Editorial score | — | — |
| Community rating | no votes yet | no votes yet |
| Platforms | iosandroid | web |
| Companion type | characterroleplay | celebrityanimegirlfriendboyfriendroleplaygirlfriend |
| Company | — | — |
| Website | Visit Chai → | Visit Sienna → |
Capability matrix
| Capability | Chai | Sienna |
|---|---|---|
| Long-term memory | — unverified | — unverified |
| Voice chat | — unverified | — unverified |
| Image generation | — unverified | — unverified |
| Video generation | — unverified | — unverified |
| Custom character creation | — unverified | — unverified |
| Character library | — unverified | — unverified |
| Group chat | — unverified | — unverified |
| API access | — unverified | — unverified |
| Open source | — unverified | — unverified |