7 setups · Gmail, Outlook and n8n
AI email agents: 7 inbox setups that draft first
Last updated · by Thomas, editor · How we verify
Every inbox agent here does the same safe thing: it reads, sorts and writes drafts, and a person sends. They differ in what triggers them, which tools they use, and how much they're trusted to do alone.
Each recipe links to the original post or workflow and lists exactly where it has to stop and ask.
Which one fits your inbox
What each email agent does, and what it's allowed to do without you.
Route a firm's inbox: candidates, clients, spam
Candidate, client or spam; drafts client replies
⏱ Setup: 1–2 days✋ Auto-replies to candidates; client replies stay draftsClassify, draft and follow up on a small-business inbox
Six categories, drafts, timed follow-ups
⏱ Setup: 1–5 days✋ Only low-risk, high-confidence repliesMorning inbox sweep for a category you never want
A 6am routine clears out one category of mail he never wants. Our version labels and archives instead of deleting, with a weekly undo list.
⏱ Setup: 10 min✋ Label and archive; no deletingTeach a lead-reply skill by screen-sharing once
Finds and scores leads, drafts replies
⏱ Setup: 10 min✋ Nothing; every reply is a draftSales call transcript → CRM update + follow-up draft
One reply: sales call transcripts become CRM updates and follow-up drafts the rep reviews, cutting admin from hours to about 15 minutes a day.
⏱ Setup: 1 day✋ Nothing; the rep approvesPM assistant: morning brief and meeting prep
A full-time PM connected an assistant to email, calendar and Slack and set up four skills that reportedly save 1–1.5 hours a day.
⏱ Setup: 2 hours✋ Read and summarize onlySuspicious online order → evidence file + refund push
After a dog-house order felt off, the poster's Grok Bot reviewed the emails, gathered proof the seller wasn't authorized, and worked the back-and-forth until the order was canceled and refunded.
⏱ Setup: 15 min to start, then a few days of follow-up✋ Nothing; you approve each email
Details come from each recipe's source. Setup time is shown only where the recipe states it.
Sort and draft
Classify every new email and prepare replies.
Route a firm's inbox: candidates, clients, spam
Job candidates get an instant auto-reply, client emails get a drafted reply saved for review plus a Slack alert, and spam gets labeled. Everything is logged to Google Sheets.
Classify, draft and follow up on a small-business inbox
An agency owner's single inbox gets an AI layer that sorts every message, drafts or sends replies, schedules lead and invoice nudges, and logs everything to a sheet.
Morning inbox sweep for a category you never want
A 6am routine clears out one category of mail he never wants. Our version labels and archives instead of deleting, with a weekly undo list.
Leads and sales
Turn conversations into follow-ups.
Teach a lead-reply skill by screen-sharing once
He walked Grok Bot through how he researches and replies to high-value leads; it saved that as a skill and now finds, scores and drafts replies each morning.
Sales call transcript → CRM update + follow-up draft
One reply: sales call transcripts become CRM updates and follow-up drafts the rep reviews, cutting admin from hours to about 15 minutes a day.
Briefings and disputes
Read across threads and act for you, with your sign-off.
PM assistant: morning brief and meeting prep
A full-time PM connected an assistant to email, calendar and Slack and set up four skills that reportedly save 1–1.5 hours a day.
Suspicious online order → evidence file + refund push
After a dog-house order felt off, the poster's Grok Bot reviewed the emails, gathered proof the seller wasn't authorized, and worked the back-and-forth until the order was canceled and refunded.
How to choose
- Run it in list-only or draft mode first. The inbox sweep starts by listing what it would remove so you can catch false positives. (recipe)
- Stop loops. Auto-replies can trigger the workflow again; the n8n build filters out its own address. (recipe)
- Stop follow-ups on any reply. Sequences that keep firing after a customer answers are the top failure in the Outlook build. (recipe)
- Catch the leftovers. Model output that fits no category can disappear silently. Log it and alert.
Common questions
Can an AI agent answer my email automatically?
These setups mostly don't. They classify and draft, and a person sends. The Outlook build allows auto-send only for one narrow, low-risk category after two weeks of clean drafts.
Gmail or Outlook?
Both appear here: the n8n consulting build and the Grok Bot setups use Gmail, and the triage workflow uses Outlook through the Graph API.
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