Mailient
An AI chief of staff that works while you sleep.
Mailient launched on June 18, 2026 with 7 votes, #1,808 of 22,646 launches that month and more than 90% of that year's launches.
What it does
Mailient v1.1 is a ground-up rebuild of our autonomous AI email OS for founders. Moving beyond basic wrappers, our multi-agent system syncs with Google Workspace, Notion, Slack, and Cal.com to handle your inbox while you sleep. It securely triages noise, drafts context-aware replies in your exact tone, and natively negotiates meetings. Built with a zero-trust AES-256 vault for hyper-sensitive data. Wake up to completed actions, not an unread mountain. Stop playing communication defense.
AI inbox employee for solo founders. Reads, prioritizes, drafts in your voice, books meetings — wake up to what actually needs you. 3-day free trial.
Every founder has lost money to an email they saw too late. You have too — you just can't name which one. Every founder has lost money to an email they saw too late. You have too — you just can't name which one. The email that sat in your inbox for three days while you meant to reply. The client who went cold because you got buried in other threads. The meeting that never got booked because the scheduling back-and-forth took a week. The Sunday night dread of opening Gmail and seeing 200 unread messages staring back. 13 hours a week , gone to your inbox. A part-time job you never hired for. Gmail sorts what you read. Superhuman speeds it up. Claude connectors help when you ask. None of them…from mailient.xyz
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