Gmail
Gmail Work
Outlook
Yahoo
Proton
Fastmail
Mail$2.99 · once, no subscription
29 kr · €2.99 · macOS 14 or later
Try it here
This is the picker you get on your Mac. Pick an account and a new message opens there. Check Remember first, and the next address at Northwind goes straight through.
NORTHWIND BAKERY
Works with
Webmail, but on your desktop. Gmail on two accounts, Outlook for work, Yahoo and Proton at home. Each one gets its own app in the Dock and a stamp in the menu bar, and every link lands in the right one.
GmailEvery accountGmail WorkWorkspace tooOutlook.comHotmail and LiveMicrosoft 365Work or schoolYahoo MailAnd AOLProton MailMail and CalendarFastmailOn the webMailOn your Mac
How it works
Open your favourite account right away, or get a small picker right where you clicked, with your accounts lined up as stamps.
Tell Stamplink once and it takes it from there. Check Remember in the picker, and it makes the rule for you.
Invitation files and calendar links open in Google Calendar, Outlook, Proton Calendar or Calendar on your Mac, on the right account.
Click a phone number on a web page and Stamplink shows a card with a QR code. Scan it with your iPhone to call or text.
Pin your accounts next to the stamp. Start a new email from any of them, or send a recent link again to another account.
Stamplink helps you make a web app for each inbox, with its own icon, that always opens the right account. And email links go straight to it.
And more
Each account can open in its own browser and Chrome profile.
Clicked the wrong one? Send the last link again to another account.
Switch your default account with Shortcuts or a Focus filter.
Number keys pick, arrows move, H remembers, Esc closes.
Copy the address, or a phone number in the format you need.
Make a Gmail app that always opens on the right account.
Stamplink follows the language of your Mac.
Lives in the menu bar. Starts at login only if you want it to.
Your accounts, rules and recent letters stay on your Mac. Stamplink never signs in to your email and never sends your data anywhere.
Price
Questions
Gmail, Outlook.com, Microsoft 365, Yahoo Mail, AOL, Proton Mail, Fastmail, Tuta and Zoho on the web, and any email app on your Mac, such as Mail, Outlook, Spark or Airmail. Anything else with a web address can be added as your own link.
Stamplink opens Gmail with your exact address, so Google uses that account even when another one is active in the browser.
No. It only sees the link you clicked and hands it to the account you chose. It never signs in to your accounts, and nothing leaves your Mac.
Yes, that is how Stamplink gets the links. The welcome window does it in one click, and you can give the links back to Mail at any time in Settings.
No. You pay once in the Mac App Store and get every feature. Family Sharing is on.
