Jace, AI Email Agent
Hello HN :) We built Jace, an AI email agent that learns your style and handles the busywork in your inbox. It uses tools to draft responses and schedule calendar events—think of it as Cursor for emails. When an email arrives, a new Jace agent is spun up to analyze how you’ve handled similar emails in the past. Jace can check your calendar, search the web, analyze spreadsheets, and access email attachments through its own virtual file system. It can also deploy additional smaller agents to sift through your email history and gather relevant context. Once it’s done, Jace drafts a response…
Jace, AI Email Agent launched on February 4, 2025 with 6 votes and more than 75% of that year's launches. The site was still online in September 2026, 1 year on.
What it does
Jace drafts replies in your voice, organizes mail, schedules meetings, and turns chaos into calm-all before you even open your laptop
Jace organizes your inbox, drafts responses and reacts to your emails with AI workflows. Watch how Jace transforms a chaotic inbox into an organized, productive workspace. Securely link your email inbox – setup is instant and effortless. No training required – Jace instantly masters your style and company context better than any human could. Inbox organized. Approve drafts instantly, saving hours each day. Spend 5 seconds reviewing instead of 10 minutes researching. Focus on what's important without reading every subject line. Chat with Jace to fetch data, create docs, and automate tasks. Jace has been a game-changer for our business operations. The platform is intuitive and has become an…from jace.ai
In the maker’s words, at launch
Hello HN :) We built Jace, an AI email agent that learns your style and handles the busywork in your inbox. It uses tools to draft responses and schedule calendar events—think of it as Cursor for emails. When an email arrives, a new Jace agent is spun up to analyze how you’ve handled similar emails in the past. Jace…
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