Postmaster
Get to inbox zero blazingly fast
It’s not an email client. It’s an email power tool. Postmaster isn’t for composing emails — your preferred mail client already does that. Instead, it does what every mail client is bad at: ripping through hundreds of messages fast, sorting them with keystrokes, and and reclaiming your inbox from complete overload. Postmaster features: - Multi-account IMAP — every inbox unified, no vendor lock-in - Smart Rules Engine — AND/OR conditions on sender, subject, and body; auto-sorts before you open the app - AI Summaries — condense threads and newsletters via the AI provider of your choice; nothing leaves your machine unless you ask - Triage Mode — one message, one keystroke: Summarize, Inspect, Move, Junk, Archive, Unsubscribe, or Delete - Sender Inspection — SPF, DKIM, DMARC, MX, and blacklist checks in one click to surface spoofed and unverified senders - Powerful Export — clean Markdown, standards-compliant EML, portable MBOX, or polished PDF — attachments included, nothing lost - Privacy-Respecting — credentials stay in your OS Keychain only; no cloud sync, no tracking pixels - Local-First — rules run on-device, exports generate without a single remote call, launches in under two seconds