Nastia
8.1#1 in ai roleplay chatbotsFrom $7.33 a monthFree planAndroidiOSWebmacOS
VisitNastia vs Sherin
What both publish
| Fact | Nastia | Sherin |
|---|---|---|
| Persistent memory | Nastia says companions retain storylines, characters, lore and plot details across sessions. | Its memory system recalls details across sessions to create continuity. |
| Product | Nastia offers AI roleplay chat for NSFW, fantasy, romance, and creative writing. | Sherin describes itself as an anime AI companion with persistent memory, proactive moments, and a world users return to. |
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
Sherin plans
- Free tierFree
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 Sherin if…
It may suit people looking for an anime-style companion whose conversations and memory continue across sessions. The web app and listed activities are intended for users who want chat alongside shared games, music, or journaling.