Something Big Agent is an AI employee you work with over email: you email it a job, it does the work and emails you back, and it can work in your inbox and calendar.
Quick answer: Something Big Agent is an AI employee you can work with over email: you email it a job, the way you would email someone who works for you, and it does the work and emails you back. Connect your email with one button (Gmail, Outlook and many more) and it reads what has come in and replies as you; as of October 27, 2026 the /agent page says it is free to try, with no card needed.
Updated
From the /agent page as of October 27, 2026: it has a computer and a web browser of its own, so it can work in any website you use; it works in your inbox once you connect your email; connect your calendar and it sets and moves your meetings; tell it when to follow up and it does; and it keeps notes between jobs, so you don’t explain things twice.
By Matt Shumer. Updated .
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