Launching today
Quartz turns Gmail into a focused inbox. It sorts every message by importance, and learns what matters to you over time. When you reply, it drafts in your own voice. And the AI runs entirely on your own Mac, so your mail stays end-to-end encrypted and never shared with AI providers.









Quartz
Hi Product Hunt!
We built Quartz because our own inboxes had become impossible to keep up with.
AI made it easier than ever to send emails at scale. We think AI should also help people defend their inboxes from that noise.
Quartz is an AI-native email app that protects your focus and helps you get through email faster. It learns your style and preferences over time, so it gets better the more you use it.
And because email is private, Quartz runs entirely on your device. Your emails are not sent to AI providers.
Excited to share it with you today. We’re currently in public beta and free to use.
We’d love to hear what you think!
Very excited to try this out! Would that send a push notification when an email is very important so I can respond asap?
Quartz
@nikita_sakau1, indeed we send notifications for emails that get into important category.
One thing I think we probably should showcase more is that you can change categories of emails manually and this will be remembered (locally, data is visible in settings for review) and would influence categorization of the following emails. If an important email slipped into non-important category, you can fix it manually and next time similar email would go to important and you'll see a notification.
Quartz
@nikita_sakau1 thank you! Yes, that's the whole idea. You won't see push notifications unless it's important. And "important" is defined by you, Quartz will get more accurate over time as it learns more about you!
Better Wiki
Hey, congrats with the launch! What's your vision on future pricing? Downloading and testing the app anyway 💪
Quartz
@anna_golovchenko, thank you ❤️
We want to know if there's any interest first. In the future I think it could be a fixed yearly payment.
Better Wiki
@dzhlobo Testing already.. I have a lot of sparkles in my inbox in Quartz, what does it mean? ✨✨✨
And do you have any keyboard shortcuts in your client?
Can I multiselect more than one mail?
Sorry for lots of questions; I'm curious 🧐
Quartz
@anna_golovchenko, questions are very welcome ❤️
Sparkles mean AI is processing those emails ✨.
We do have shortcuts:
- Cmd + 1 selects Inbox
- Esc unselects email
- Cmd + R opens reply window, Cmd + Shift + R -- reply all
- Cmd + Shift + F forwards
- Cmd + Ctrl + A archives one
- Cmd + Shift + I opens AI draft box so you can write instructions
- Cmd + Enter sends email
- Cmd + Z undo archive, Cmd + Shift + Z redo archive
No multi-select right now, thanks for the idea ✍️
Narrative BI
Hey folks, I'm really excited to try out some fresh email AI innovations -- most providers feel boring and don’t do what I need. Let's rock!
Quartz
@saicheg, let us know how it goes. I'll be curious to know if we also don't do what you need.
AI Lawyer
Hi! 🚀 🚀🚀
Congrats on the launch! Looking forward to seeing how this grows.
Quartz
@lptnbrg, thank you ❤️