Compare software

HammerAIRisuAI
Freemium

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

 Free

Free and open source under the GPL-3.0 licence; model API costs depend on the provider you…

iOS, Web Web, Self-hosted
  • Local models through Ollama in the desktop app
  • Messages stored only on your computer by default
  • Works with many model providers, including OpenAI, Claude, Gemini and OpenRouter
  • Group chats, lorebooks and expression images for characters
  • Focused on roleplay rather than general productivity
  • Desktop platforms supported are not stated on the homepage
  • Aimed at roleplay rather than general productivity chat
  • No tagged releases on GitHub
Downloadable app, Web application Web application, Self-hosted
Closed source Open source
License not stated License: GPL-3.0
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked October 1, 2026

Checked September 26, 2026

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