Email,that knows what deservesyour attention.
MAC · GMAIL — PUBLIC BETA
Email,
that knows what deserves your attention.Important messages get the room they need. AI drafts sound like you. Your emails stay private, never shared with AI providers.
Download Quartz for MacLearn more →
Runs on your device Learns your style Hides the noise
Focus
Importance shapes what you see.
Quartz auto-categorizes every message by importance — defined by you, learned over time. Important mail gets the room it deserves. Inbox items stay scannable. FYI, Icebox, and Noise collapse out of the way.
Privacy
Processed on this device. Your mail is never uploaded.
The model that sorts your inbox and drafts your replies runs locally — on your Mac. We can't read your mail. Neither can our servers, because there are none.
Privacy
On-device AI
Classification and drafting run locally. Apple Silicon only.
End-to-end encrypted
Mail is encrypted on your device with keys only you hold.
CASA Tier 2 certified
Independently audited and certified under Google's Cloud Application Security Assessment.
Your voice
Replies that sound like you.
Give Quartz a few bullet points. It learns the way you write, understands your relationship with the sender, and picks up the context of each thread. Drafts come back in your cadence, your phrasing, and your level of warmth. Generic LLM tone is left at the door.
An inbox worth opening.
Download the app and connect your Gmail — Quartz is free for beta users.