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Atomic Chat ×

Claude ×

Atomic Chat ×
Claude ×

Comparator · Chat assistants

Atomic ChatFree tiervs

Claude$20/mo (Pro)

Starting pricefree · $20/mo

Free tieryes · yes

Plans documented1 · 8

Platforms2 · 4

Comparison of Atomic Chat, Claude
	Atomic Chat Visit website for Atomic Chat (opens in a new tab)	Claude Visit website for Claude (opens in a new tab)
Category	Chat assistants	Chat assistants
Main use cases	Private offline chat with local models Trying open-source models Running models in GGUF, MLX or ONNX formats Local LLM use on personal hardware	Writing and editing documents Research with web search Coding with Claude Code Creating Word, Excel and PowerPoint files Automating recurring tasks
Best for	Privacy-focused users, Developers testing open models	Knowledge workers, Software developers, Teams and enterprises, Writers and researchers
Platforms	Desktop, Mobile	Web, Desktop, Mobile, API
Pricing model	—	Freemium
Pricing	See official pricing US prices not confirmed Official pricing ↗	Free $0; Pro $20/mo monthly or $17/mo billed annually ($200/yr); Max from $100/mo (5x or 20x usage); Team standard seat $25/mo monthly or $20/mo annually, premium seat $125/mo monthly or $100/mo annually; Enterprise $20/seat/mo annually plus usage-based cost. Checked Sep 30, 2026. Official pricing ↗
Key features	Offline model execution Model browser for 1,000+ models GGUF, MLX and ONNX support TurboQuant engine Desktop and mobile apps	Web search with citations Artifacts for shareable documents and visuals Projects, memory and custom instructions Connectors to business tools Voice mode Browser and Microsoft 365 extensions
Pros	Described as free with no subscription Runs models offline Downloads for macOS, Windows and Linux offered Mobile apps listed (iOS, Android)	Free plan includes web search, file creation and code execution Apps for web, desktop (macOS/Windows) and mobile (iOS/Android) Team and Enterprise plans with SSO and admin controls Developer API available
Limitations	Performance depends on local hardware Mac build requires macOS 13+ on Apple Silicon Models must be downloaded separately No pricing page found	Free plan has usage limits Claude Code and Projects require a paid plan Heaviest usage tiers start at $100/month Can produce inaccurate output that needs checking
Ratings	Editorial Not yet reviewed Users No user reviews yet	Editorial Not yet reviewed Users No user reviews yet
Review status	Listed Verified Oct 1, 2026	Listed Verified Sep 30, 2026