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Agnaistic vs HammerAI: catalog facts
Agnaistic	HammerAI
Free Free and open source; costs depend on the AI services you connect.	Freemium Chat is free with local and cloud models; paid plans are listed on the pricing page.
Web, Self-hosted	iOS, Web
Works with many AI model backends Open source and can be self-hosted	Local models through Ollama in the desktop app Messages stored only on your computer by default
Needs access to a separate AI service or model to be useful Little documentation on the homepage itself	Focused on roleplay rather than general productivity Desktop platforms supported are not stated on the homepage
Web application, Self-hosted	Downloadable app, 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	Not stated if it works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked October 1, 2026

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