Nastia
8.1#1 in ai roleplay chatbotsFrom $7.33 a monthFree planAndroidiOSWebmacOS
VisitNastia vs Openworld AI
Openworld AI
6.8#30 in ai roleplay chatbotsFree planFree planLinuxmacOSWindows
VisitWhat both publish
| Fact | Nastia | Openworld AI |
|---|---|---|
| Character creation | Users can customize a companion's appearance, personality, voice, backstory and behavior. | Users can create characters, scenarios and personas inside the app. |
| Group chats | Users can run roleplay sessions with multiple AI companions interacting together. | Group chats allow simultaneous conversations with multiple characters. |
| Licence | Nastia is proprietary software; its terms reserve ownership of code and branding and grant users only a limited personal-use licence. | The opened GitHub repository page does not display an open-source licence, so licence status is not established. |
| Privacy | The privacy policy says user creations are not shown to other users and that Nastia does not sell personal information. | Chats and characters are stored privately on the device and the maker says it cannot read them. |
| Product | Nastia offers AI roleplay chat for NSFW, fantasy, romance, and creative writing. | Openworld AI is a local-first desktop app for AI character chat, roleplay and adventures. |
Nastia plans
- FreeFree
- Premium annual$7.33 a month
- Unlimited annual$8.33 a month
- Premium$11.99 a month
- Unlimited$15.99 a month
Openworld AI plans
- FreeFree
- Openworld AIFree
Pick Nastia if…
Nastia is for adults seeking AI roleplay for creative writing, romance, fantasy, or other mature scenarios. It may also suit users who want customizable companions, persistent story context, or group sessions, provided the free plan’s daily token limits meet their needs.
Pick Openworld AI if…
Openworld AI suits people looking for character chat, roleplay, or adventures on a desktop computer. It is presented for both new and advanced players.