Compare software

PolyBuzzHammerAI
Free

The site advertises free chat; paid options are not described in the research.

 Freemium

Chat is free with local and cloud models; paid plans are listed on the pricing page.

Web iOS, Web
  • Very large library of user-made characters
  • Browsable by genre and theme
  • Local models through Ollama in the desktop app
  • Messages stored only on your computer by default
  • Built for entertainment and role-play, not productivity
  • Character content is user-made and varies in quality and tone
  • Focused on roleplay rather than general productivity
  • Desktop platforms supported are not stated on the homepage
Web application Downloadable app, Web application
Closed source Closed source
License not stated License not stated
Not stated if an account is needed Not stated if an account is needed
Needs internet Not stated if it works offline

Checked October 2, 2026

Checked October 1, 2026

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