The same triage layer.
Fifteen different lives.
STAMP is one product, but the way it shows up in a founder's morning is not the way it shows up in a freelance designer's. Pick the closest match. You'll know within a paragraph whether STAMP is for you.
Personas
By who you are.
Your inbox is a function of your job. STAMP tuned to the way you actually work.
Founders
The email client built for founders who don't have a Chief of Staff.
STAMP is the email client for founders. Investor threads, customer fires, and recruiter spam in one window — only the seven that matter today get your reply.
Freelance designers
The email client for freelance designers who'd rather be drawing.
STAMP is the email client for freelance designers. Three client domains, a personal Gmail, a dormant iCloud — collapsed into one calm list with priority triage.
Freelance developers
The email client for freelance developers who already hate email.
STAMP is the keyboard-first email client for freelance developers. GitHub notifications, client threads, invoices — triaged in one window, on macOS, with vim-style shortcuts.
Agency owners
The email client for agency owners running fifteen client conversations at once.
STAMP is the email client for agency owners. Client domains, shared inboxes, account managers — triaged in one window, with on-device priority sorting.
Consultants
The email client for consultants who bill the hour and lose two of them to email.
STAMP is the email client for consultants juggling four engagements and three client domains. On-device triage, unified inbox, and reply-from-the-right-alias by default.
Indie hackers
The email client for indie hackers running three side projects from one Mac.
STAMP is the email client for indie hackers running three SaaS products and a day job. Triage every account in one window with on-device priority and keyboard-first defaults.
Ecommerce operators
The email client for ecommerce operators with five Shopify alerts open right now.
STAMP is the email client for ecommerce operators. Customer support, fulfilment alerts, vendor threads, and ad platform notifications — triaged in one window with on-device priority.
Sales reps
The email client for sales reps tracking eighty deals from one inbox.
STAMP is the email client for sales reps managing 80 active deals. On-device triage, VIP tagging, snooze that respects time zones, and reply-from-right-alias by default.
Account combos
By the mess you have.
Gmail and Outlook in two windows is a tax. STAMP charges nothing per account.
Gmail + Outlook
One inbox for Gmail and Outlook.
Run Gmail and Outlook in one inbox on macOS. STAMP gives you on-device triage, reply-from-the-right-account by default, and a single keyboard for both.
iCloud + Gmail
One inbox for iCloud Mail and Gmail.
Run iCloud Mail and Gmail in one window on macOS. STAMP unifies both with on-device triage, reply-from-the-right-alias, and a real keyboard surface for both.
Multiple Gmails
Three Gmail accounts.
Run multiple Gmail and Workspace accounts from a single inbox on macOS. STAMP unifies them with on-device triage, reply-from-right-alias, and zero per-account fees.
Custom IMAP + Gmail
Your hosted domain.
Run a custom IMAP domain and Gmail in one inbox on macOS. STAMP unifies them with on-device triage and replies from the right account every time.
Problems
By the problem you're solving.
Inbox zero. Newsletter rot. Macs without a real email client. We have opinions.
Inbox zero, real version
Inbox zero on macOS, without declaring email bankruptcy.
Reach inbox zero on macOS without resorting to declared bankruptcy. STAMP gives you on-device triage, the seven-thread headline, and snooze that actually works.
Best macOS email client
The best macOS email client in 2026 is the one that hides email from you.
Looking for the best macOS email client in 2026? STAMP is the focused triage layer Apple Mail won't build — on-device priority, unified inbox, keyboard-first.
Newsletter overwhelm
Stop newsletter overwhelm without unsubscribing from everything you almost like.
Stop newsletter overwhelm without the 'unsubscribe from everything' bankruptcy move. STAMP separates newsletters from real human threads, automatically.
None of these you?
STAMP is for anyone who'd rather not open email at all.
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