Write and send AI newsletters automatically
An n8n agent finds a trending AI topic, writes a newsletter with Gemini, formats it and emails it to subscribers without manual work.
What they did
A schedule trigger starts an n8n workflow daily or weekly. One Gemini node picks a trending AI topic from the last 24–48 hours, and a second writes a structured HTML newsletter. A JavaScript Code node strips escape characters and metadata. The workflow then reads subscriber emails from a Google Sheet, aggregates them, and sends the email through Gmail.
How it went
The article says the workflow runs on schedule with no manual effort and produces a styled email with a gradient header and topic badge. It gives no usage numbers or measured results.
Worth knowing
Raw Gemini output needed cleanup code to avoid broken email layouts, and the author advises reviewing the first few outputs manually before fully automating.
Labels
An n8n agent finds a trending AI topic, writes a newsletter with Gemini, formats it and emails it to subscribers without manual work.
An n8n agent finds a trending AI topic, writes a newsletter with Gemini, formats it and emails it to subscribers without manual work.
One Gemini node picks a trending AI topic from the last 24–48 hours, and a second writes a structured HTML newsletter.
An n8n agent finds a trending AI topic, writes a newsletter with Gemini, formats it and emails it to subscribers without manual work.
An n8n agent finds a trending AI topic, writes a newsletter with Gemini, formats it and emails it to subscribers without manual work.
The “Material” label failed its quality check and is not used for selection.
Details
- Agents
- n8n, Gemini
- Source
- blog
- Source date
- undated
- Accounts
- 1
- In registry since
- Oct 14, 2026