Auto-Draft a reply to Emails with an AI Agent in n8n and Send It by Email
An n8n workflow that fires when a new customer email lands, then an AI agent drafts a ready-to-send reply in your brand voice — giving you AI-drafted replies waiting in your inbox. No code: import the JSON, connect your apps, and it runs 24/7.
- 1
Trigger when a new customer email lands
A
Gmail Triggerstarts the workflow the moment a new customer email lands. - 2
Hand it to the AI agent
An
AI Agentnode running OpenAI drafts a ready-to-send reply in your brand voice. The prompt is pre-written and scoped to this one job so results stay consistent. - 3
Deliver the reply
The result is sent to Gmail — ready for a human to approve.
- 4
Add a safety net (optional)
Insert an
IF/human-approval step before anything is published or emailed, so you stay in control until you trust the output.
Frequently asked questions
Can I trust the AI to get the reply right?
The prompt is tightly scoped to one job and you can add a human-approval step in n8n before anything is sent or published. Start with review-mode for a week, and once you trust the output, switch it to fully automatic.
Does this need n8n Cloud or can I self-host?
Either works. The workflow is a standard n8n export, so you can run it on n8n Cloud or on your own self-hosted instance — you only connect your own app credentials.
How do I import the workflow into n8n?
Download the JSON, then in n8n open a new workflow, choose ⋯ → Import from file, and select it. Every trigger, node and connection appears on the canvas; you just add your credentials and activate it.
Auto-Draft a reply to Emails with an AI Agent in n8n
An n8n workflow that fires when a new customer email lands, then an AI agent drafts a ready-to-send reply in your brand voice — giving you AI-drafted replies waiting in your inbox. No code: import the JSON, connect your apps, and it runs 24/7.
n8nClaudeGmailTelegramn8n + AI: Classify and route for New Emails Automatically
Every time a new customer email lands, this workflow hands it to Claude, which reads it, tags the topic and urgency, and routes it to the right person. You get every message auto-sorted and assigned without lifting a finger.
n8nClaudeGmailTelegram
Auto-Summarize the thread to Emails with an AI Agent in n8n
An n8n workflow that fires when a new customer email lands, then an AI agent summarizes the whole thread into three bullet points — giving you long threads condensed to a 10-second read. No code: import the JSON, connect your apps, and it runs 24/7.
n8nOpenAIGmailKeep every recipe free
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