Create Curated Reddit Newsletters with GPT-4o Mini & Gmail
Automates fetching top Reddit posts from a subreddit, AI-summarizes discussions, and sends polished HTML newsletters via Gmail.
This workflow transforms fresh Reddit discussions into professional HTML newsletters. It pulls the latest posts from a specified subreddit (e.g., r/microsaas), ranks the top 10 by upvotes, comments, and recency, then applies an AI filter to select posts matching a user-defined topic of interest using GPT-4o Mini.
For each filtered post, it fetches comments, cleans and structures them, and leverages OpenAI to generate summaries including main post insights, comment highlights, and key learnings.
- Platform
- n8n
- Category
- Business Intelligence
- Price
- $24.99
- Creator
- BestWorkflows
- newsletter
- gpt-4o-mini
- openai
- gmail
- ai-summarization
- content-curation
- automation
- business-intelligence
How to import this workflow into n8n
- 1Purchase or download the workflow to get the n8n workflow JSON file.
- 2In your n8n instance, open Workflows and choose "Import from File" (or paste the JSON with Ctrl+V on the canvas).
- 3Open each node marked with a credential warning and connect your own accounts and API keys.
- 4Run the workflow once manually to verify the data flow, then toggle it to Active.
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