Chitin
6.7#13 in ai companion appsFrom $99 a yearFree planiOSmacOS
VisitChitin vs Ensoul
What both publish
| Fact | Chitin | Ensoul |
|---|---|---|
| Integrations | The Agent Presentation Protocol connects agents that can send JSON to presentation surfaces, and the maker says any framework that speaks APP can drive Chitin surfaces. | The maker names Claude Code, Codex, opencode, and DeepSeek Harness as coding agent session stores its folder tool can read. |
| Product | Chitin connects AI agents to animated avatars, voice companions, and other presentation surfaces. | Ensoul is a local-first AI companion app that keeps a companion’s identity, memory, mood, and history as documents on the user’s device. |
| Support | The support page says the team replies to email support requests within a day; Free includes community support and Plus includes priority support. | The maker lists [email protected] and says support emails are read by the project operator. |
Chitin plans
- FreeFree
- Chitin Plus (monthly)$9.99 a month
- Chitin Plus (yearly)$99 a year
Ensoul plans
- EnsoulFree
- Hosted access contribution$12, paid once
Pick Chitin if…
Chitin suits people who want to talk with an AI through an animated or voice-first companion, and developers connecting agents through APP. The Free plan is limited to 20 replies per day; Plus removes that stated message limit.
Pick Ensoul if…
Ensoul suits adults 18 and over who want to create AI companions and manage their memories themselves. It may also suit users who want to import or export companion files or choose their model provider.