Email that flows.

Hudson is a calm, keyboard-first email client for Mac. Fly through your inbox, snooze what can wait, and let AI draft replies in your voice.

v0.1.0 · Apple silicon · macOS 15+

The Hudson app: a three-pane inbox with sidebar, message list, and an open thread with an AI-drafted reply.
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Keyboard-first

Archive, snooze, reply — every action is a keystroke. Your hands never leave the keys.

Drafts in your voice

Bring your own AI key. Hudson writes first drafts that sound like you — and never sends without you.

Ask your inbox

Ask across every thread — “what did legal say about the lease?” — and get answers with sources.

Ready when you are.

Free while in beta. Your mail never leaves your Mac.

v0.1.0 · Apple silicon · macOS 15+ · One email so I can tell you about updates. Nothing else, ever.