courrier
A keyboard-friendly desktop mail client for IMAP, POP3 and SMTP that keeps working offline.
About
A mail client for macOS, Windows and Linux drawn with MyGo's native UI; the system web view is used only to show HTML mail, in a sandbox. It works with IMAP or POP3 accounts plus SMTP and caches mail locally, so you can read, archive and move messages offline. It also has a unified inbox, threaded conversations, rules, snooze, send later and keyboard shortcuts.
