The full conversation.
Keep the brief, your reply and the next steps together. Read at your own pace.
A closer look at Stamp.
Real screens from the Mac app, with a fictional studio mailbox. Explore the reader, calendar and composer in light or dark.
See Stamp in
Room for the rest of your day.
Bring your calendars together and see client calls, studio work and personal plans side by side.
A little space to write.
Focus on the words, choose the right account and set a follow-up before you send.
Captured in Stamp Dev on macOS. All people, addresses and conversations shown are fictional.
Why STAMP
Not another Gmail skin. A triage layer.
Every other client gives you a faster way to read all of it. STAMP decides what you can safely ignore, and shows you the rest.
Urgent-first triage
STAMP reads tone, sender history, and follow-up pressure to surface the threads that actually need you today. The fast ones stop crowding out the hard ones.
Every inbox, one window
Gmail, Workspace, Outlook, 365, iCloud, custom IMAP, aliases. Unlimited accounts, one search field.
Never touch the mouse
J and K to move, R to reply, S to snooze, E for done, ⌘K to jump anywhere at all.
On-device privacy
Classification runs locally on your Mac. No inbox shipped to a third-party server, no training on your data, no server-side index waiting to be breached.
- Mail bodies never leave the device
- OAuth where the provider supports it
- Credentials in the macOS Keychain
- No ads, no data resale, ever
Snooze that sticks
Push a thread to Tuesday and it comes back on Tuesday, at the top, marked as owed. Not buried under 40 newsletters.
One search field
Search across every connected account at once. Attachments, aliases and archived threads included, no account switching.
Founding price lock
Join during the launch window and today's price on any plan is yours for as long as you stay on it.
How it works
Up and running in two minutes.
-
1
Connect your accounts
Gmail, Outlook, iCloud, any IMAP host. OAuth where it exists, app passwords where it doesn't. No limit on how many.
-
2
STAMP reads the room
Tone, sender history, waiting time, follow-up pressure. All scored on your Mac, in the background, in seconds.
-
3
Clear the ones that matter
Reply, snooze, done. Keyboard only if you like it that way. The other 44 threads wait quietly until you ask for them.
Privacy
Your mail never leaves your Mac.
STAMP analyzes your mail locally on your Mac to identify urgency, sender history, tone and follow-up pressure. The message content never leaves your device for STAMP's processing. We never receive a copy, use it for training, or keep a server-side index.
- 0
- servers holding your mail. No index to breach, no archive to subpoena, nothing to leak.
- 100%
- of triage runs on your Mac. Nothing is sent away to be scored, and nothing trains on your mail.
- 1
- place your credentials live: the macOS Keychain, with OAuth wherever your provider supports it.
No ads. No data resale. You are the customer, not the product.
Built in the open
We are brand new. Tell us what is wrong.
STAMP shipped its first public build weeks ago, and the roadmap is genuinely still being written. Every bug report, every rough edge, every "why does it not just do X" goes straight to the person building it.
We want all the feedback we can get. It is the fastest way this product gets good.
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Bugs get answered by a human
No ticket queue, no bot. Write to hello@stamp.email and you get a real reply.
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Founding users shape the roadmap
What early subscribers ask for repeatedly is what gets built next. That is the whole prioritisation system.
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Cancel the moment it stops earning it
It is a paid product from day one, so it has to earn its keep every month. One click to leave, any plan.
See how STAMP fits your kind of work, or read notes on triage and focus from the blog.