Kauban Mail
A powerful desktop mail client for macOS
Unified inbox, calendar, reminders, and contacts — all in one app. Works with Microsoft 365, Gmail, IMAP, and on-premises Exchange.
Download
A powerful desktop mail client for macOS
Unified inbox, calendar, reminders, and contacts — all in one app. Works with Microsoft 365, Gmail, IMAP, and on-premises Exchange.
Download
See all your accounts in one place. Microsoft 365, Gmail, IMAP, and on-premises Exchange — no switching required.
Integrated calendar with RSVP, meeting creation, and task reminders — all synced with your mail accounts.
Your data stays on your Mac. No cloud relay, no telemetry. Configurable remote-content policies keep tracking pixels at bay.
Built with Swift and SwiftUI. Fast, lightweight, and feels right at home on your Mac with full keyboard shortcut support.
We'd love to hear from you. Reach out with feedback, questions, or just to say hello.