Every address together
Work, side projects and personal mail in one list, or one business at a time. Each inbox keeps its colour, its signature and its own rules.
For people with more than one inbox
One inbox for every address you own.
Your businesses, your clients and your personal mail, together in one calm place. Flint Mail puts what needs you first, writes replies in your voice, and keeps everything else out of the way.
Works with Gmail, Google Workspace, iCloud, Zoho, Spacemail, your own domains and any IMAP mailbox.
Everything in its place, without the sorting.
What needs you, first
Questions waiting on your answer rise to the top. Newsletters, receipts and updates fold into bundles you can clear in one tap.
A brief every morning
Today tells you what changed overnight, which promises are due and what's waiting on others. Read it in a minute, or listen.
Replies in your voice
Flint AI learns how you write from mail you've sent, then drafts replies that sound like you. Nothing goes out until you say so.
Fraud Shield, free
Every email is checked for lookalike addresses and changed bank details before you pay an invoice or sign in anywhere.
Shared inboxes
Answer support@ together. Assign conversations, leave notes only the team sees, and know when someone else is already replying.
Open an email. Everything's already there.
A summary, a reply drafted and ready, and the facts from your own tools: the customer's plan and payments, whether their site is up, what you promised them. Emails open instantly, even offline.
- Context from Cloudflare, Firebase, Stripe and your calendars
- One-tap actions like a refund or a redeploy, always confirmed first
- Works with Claude and ChatGPT when you want it to
Nothing happens unseen.
You approve every reply
Drafts wait for you. Flint AI never sends on its own.
Keep any inbox away from AI
Choose per inbox. Mail you keep out is sorted by simple rules and never sent to AI.
See what it did
Everything Flint AI read and wrote is listed, so nothing is a mystery.
Free where it matters
Your mail and Fraud Shield are free. Flint AI comes with Pro.
Be first in.
Coming to Android, iPhone and the web. Join the waitlist and we'll send your invite as soon as it's ready.