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Reddit monitoring with AI sentiment analysis and growth insights dashboard

Workflow preview

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Reddit monitoring with AI sentiment analysis and growth insights dashboard preview
Open on n8n.io

Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

This template gives you a complete, automated system for monitoring Reddit and extracting growth insights. It tracks discussions across target subreddits, surfaces what users love, dislike, want ch...

Best for

  • Market Research automation workflows
  • AI Summarization automation workflows
  • advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.gmail, n8n-nodes-base.scheduletrigger, @n8n/n8n-nodes-langchain.openai, n8n-nodes-base.splitinbatches, n8n-nodes-base.reddit, n8n-nodes-base.code, n8n-nodes-base.stickynote, n8n-nodes-base.webhook

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by WeWeb.

Original n8n.io source

1.1 Workflow description

Title
Reddit monitoring with AI sentiment analysis and growth insights dashboard
Workflow name
Reddit monitoring with AI sentiment analysis and growth insights dashboard

This template gives you a complete, automated system for monitoring Reddit and extracting growth insights.

It tracks discussions across target subreddits, surfaces what users love, dislike, want changed, and highlights how they compare you to competitors.

Paired with the free WeWeb UI template, it prioritizes engagement and organizes everything into a clean, easy-to-use dashboard. So every team gets the insights they need:

  • Leadership gains clarity on industry trends and emerging shifts
  • Product can adjust roadmaps and prioritize features or integrations
  • Marketing gets content angles, competitive messaging, and SEO topics
  • Sales receives objection insights straight from real conversations
  • Support spots early patterns in user challenges

🙌 Who this is for

Perfect for product teams, founders, and growth marketers who want to build and scale Reddit as a channel without spending hours manually scanning threads.


💫 What Makes This Different

  • Eliminates manual scanning: Automatically pull product and competitor mentions using F5Bot for free, without the high cost of traditional monitoring tools.
  • Captures full conversations: Track not just posts, but the entire comment chain where real insights, objections, and frustrations actually surface.
  • AI-powered prioritization: Every mention is classified by sentiment and topic so you know what to prioritize and why.
  • Cross-team intelligence: Highlights product insights, competitor signals, sales objections, user frustrations, and industry trends, helping product, marketing, sales, support, and leadership make more customer-centric decisions.

⚙️ How the Workflow Works

  • A cron job runs every hour and scans your Gmail inbox for new F5Bot alert emails.
  • When an alert is found, the workflow extracts all mention data from the email.
  • An AI node processes each mention to:
    • categorize it by topic
    • tag sentiment
  • All data is stored in Supabase.
  • The data is displayed in a WeWeb dashboard where users can browse mentions.
  • If a user wants deeper context, they click “AI Summary.”
  • This triggers a webhook in n8n, which pulls the main Reddit post and its entire comment chain.
  • The AI node summarizes the full thread and highlights:
    • the core discussion
    • competitor comparisons
    • what users like or dislike
    • industry-level signals
  • The workflow returns a clean, actionable summary back to the WeWeb UI.

🧪 Requirements

You don’t need any heavy infrastructure. To get started, you’ll need:

  • F5Bot account (free) - to track Reddit mentions by keywords and trigger email alerts
  • Gmail integration - so the workflow can parse emails from F5Bot
  • OpenAI API key - for AI-powered categorization and summarization
  • Supabase project (free) - to store all mention data
  • WeWeb account (free) - connects your n8n workflow to a clean, user-friendly dashboard for viewing insights

Here's a detailed setup guide.


🔧 Want to Go Further?

This setup is beginner-friendly, but you can extend it with:

  • Blog topic generation
  • Full blog post generation
  • Social media posts
  • Competitor benchmarking reports
  • Weekly or monthly email digests
  • Slack alerts for high-signal mentions

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - Gmail

Type / Role
n8n-nodes-base.gmail - gmail
Config choices
Version 2.1

Block 2 - Schedule Trigger

Type / Role
n8n-nodes-base.scheduleTrigger - scheduleTrigger
Config choices
Version 1.2

Block 3 - OpenAI

Type / Role
@n8n/n8n-nodes-langchain.openAi - openAi
Config choices
Version 1.6

Block 4 - Loop Over Items

Type / Role
n8n-nodes-base.splitInBatches - splitInBatches
Config choices
Version 3

Block 5 - Get many comments in a post

Type / Role
n8n-nodes-base.reddit - reddit
Config choices
Version 1

Block 6 - Get a post

Type / Role
n8n-nodes-base.reddit - reddit
Config choices
Version 1

Block 7 - Code in JavaScript2

Type / Role
n8n-nodes-base.code - code
Config choices
Version 2

Block 8 - Sticky Note

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Block 9 - Sticky Note1

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Block 10 - Sticky Note3

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Block 11 - Sticky Note4

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Block 12 - Webhook

Type / Role
n8n-nodes-base.webhook - webhook
Config choices
Version 2.1

Block 13 - Sticky Note5

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Block 14 - Message a model

Type / Role
@n8n/n8n-nodes-langchain.openAi - openAi
Config choices
Version 2

Block 15 - Respond to Webhook

Type / Role
n8n-nodes-base.respondToWebhook - respondToWebhook
Config choices
Version 1.4

Block 16 - Sticky Note2

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Block 17 - Update a row

Type / Role
n8n-nodes-base.supabase - supabase
Config choices
Version 1

Block 18 - Get a row

Type / Role
n8n-nodes-base.supabase - supabase
Config choices
Version 1

Block 19 - Create a row

Type / Role
n8n-nodes-base.supabase - supabase
Config choices
Version 1

Block 20 - Sticky Note6

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Block 21 - Sticky Note7

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

3. Summary Table

Workflow Reddit monitoring with AI sentiment analysis and growth insights dashboard
Complexity advanced
Nodes 21
Categories Market Research, AI Summarization
Author WeWeb
Published 24 Nov 2025

4. Reproducing the Workflow from Scratch

  1. 1. Download the workflow JSON

    Use the JSON export at /data/workflows/11182/11182.json as the source template for this automation.

  2. 2. Import the template into n8n

    Open n8n, import the downloaded JSON, and review each node before activating the workflow.

  3. 3. Configure credentials and variables

    Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.

  4. 4. Test with sample data

    Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.

  5. 5. Activate and monitor

    Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Frequently asked questions

What does Reddit monitoring with AI sentiment analysis and growth insights dashboard do?

This template gives you a complete, automated system for monitoring Reddit and extracting growth insights. It tracks discussions across target subreddits, surfaces what users love, dislike, want ch...

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Market Research, AI Summarization use case.