Compare software

AgnaisticCharacter.AI
Free

Free and open source; costs depend on the AI services you connect.

 Freemium

Free to start; check the site for current plan details.

Web, Self-hosted Web
  • Works with many AI model backends
  • Open source and can be self-hosted
  • Large catalogue of user-made characters
  • Supports custom personas
  • Needs access to a separate AI service or model to be useful
  • Little documentation on the homepage itself
  • Built for entertainment rather than factual answers
  • Plan details were not confirmed
Web application, Self-hosted Web application
Open source Closed source
License: AGPL-3.0 License not stated
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Needs internet

Checked October 1, 2026

Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.