For people who already chat with AI every day.

You already use ChatGPT. Now meet the agent that actually lives with you.

ChatGPT is a tab you open. Ermes is a private agent in your messenger — with memory, routines, and the ability to act on your approval. And it can run on the ChatGPT subscription you already pay for: connect it in chat, no API keys, no second AI bill.

  • ChatGPT answers questions.

    Ermes acts on them.

  • ChatGPT forgets between chats.

    Ermes remembers what matters.

  • ChatGPT lives in a browser tab.

    Ermes lives in your messenger.

  • ChatGPT works when you open it.

    Ermes runs on that same subscription — 24/7, just for you.

A day with your Ermes

Three quiet moments from a real user’s week.

  1. Morning, 7:42
    Your inbox got loud overnight. The two that need you today are from Sara about Friday and the landlord about the lease. Want me to draft replies?
    Your agent · just now
  2. Midday, 1:15

    You forward an email from a client. Twenty seconds later your agent texts back a draft reply, in your voice, with the file attached.

  3. Evening, 9:30
    Quick reminder — you told Sara you’d send the deck by Friday. Want to block tomorrow morning to write it?
    Your agent · just now
Still not sure?

Find out in 60 seconds.

Six honest questions. No email needed to see your result.

One agent. One plan.

$20/mo after your free 7-day trial. No tokens. No per-seat games.

What you get with private infrastructure.

  • Runs on its own server, in a region you pick.
  • Asks your permission before it acts on anything sensitive.
  • Your conversations don’t train anyone’s public model.

Still weighing your options? Read fastest way to get an AI agent — three honest paths, side by side.

Already use ChatGPT? Meet the agent that lives with you — Ermes