Latenode
Reddit
OpenAI GPT Assistants
Google sheets

Automate Reddit engagement, analyze with GPT-4, track in Google Sheets

This Reddit bot automation helps businesses and individuals monitor relevant discussions on Reddit, analyze the comments using GPT-4 to identify genuine needs, and then craft helpful, conversational responses that mention the product or service naturally if appropriate.

All engagement is tracked in a Google Sheets spreadsheet for transparency. The workflow runs automatically every 3 hours, scanning multiple subreddits, filtering out irrelevant content, and only engaging where the solution can genuinely provide value to the community, avoiding spam. The goal is to create genuine interactions and build trust with potential customers by focusing on helping first, rather than blind self-promotion.

Updated Apr 2, 2026Est. run: 23sEst. cost: $0.0015
How Latenode estimates time and cost

Latenode bills workflow runs in credits: 1 credit = 30 seconds of processing. Minimum charge per run depends on your plan. Plug-and-Play (PnP) AI nodes are billed separately—each PnP token is $1 USD, charged pay-as-you-go at vendor cost plus a small processing fee, with no API keys required.

Full pricing — how credits work →
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Workflow preview

What this template does

  • Monitors relevant Reddit discussions
  • Analyzes comments using GPT-4 to identify genuine needs
  • Crafts helpful, conversational responses mentioning products/services
  • Tracks all engagement in a Google Sheets spreadsheet
  • Runs automatically every 3 hours, scanning multiple subreddits

How it works

1
Trigger

Schedule Trigger

The workflow is scheduled to run automatically every 3 hours, initiating the Reddit monitoring and engagement process.

2
Logic

Get Reddit Posts

The bot retrieves posts from multiple subreddits that are relevant to the product or service being promoted.

3
Logic

Filter Posts

The bot applies criteria to the retrieved posts, filtering out irrelevant content and identifying posts that could benefit from a helpful, conversational response.

4
AI

Analyze Post Content

The bot uses GPT-4 to assess the context and genuine needs of the filtered posts, determining how the product or service could provide value to the community.

5
Action

Craft Response

The bot generates a helpful, conversational reply that mentions the product or service naturally if appropriate, focusing on providing value to the community rather than blind self-promotion.

6
Action

Post Reply

The bot comments on the relevant Reddit posts with the generated replies, engaging with the community in a genuine and helpful manner.

7
Action

Log Engagement

The bot records all engagement activities, including the posts commented on and the responses generated, in a Google Sheets spreadsheet for transparency and tracking.

Setup guide

1

Add Reddit Credential

In the Latenode Credentials panel, add a new credential for the Reddit integration. Enter your Reddit API client ID, client secret, and refresh token.

2

Configure Reddit Monitoring

In the Reddit node settings, specify the subreddit names you want to monitor for relevant discussions. You can add multiple subreddits separated by commas.

3

Set up OpenAI Integration

Add a new credential for the OpenAI integration in the Latenode Credentials panel. Enter your OpenAI API key.

4

Connect to Google Sheets

In the Google Sheets node settings, specify the Google Sheets spreadsheet and worksheet where you want to log the Reddit engagement data.

5

Review Filtering and Response Settings

Customize the filtering criteria in the "Filter Posts By Features" and "Filter Posts By Content" nodes to fine-tune which Reddit discussions you want to engage with. Also, review the response generation settings in the "Message a model" node to ensure the GPT-4 responses provide genuine value.

Requirements

A Reddit account with sufficient permissions to post and comment on subreddits
An OpenAI API key with access to the GPT-4 model
A Google Sheets account with access to the Google Sheets API, and the ability to create and update a spreadsheet
Implement the Reddit bot functionality within the Latenode workspace, using the provided Reddit, OpenAI ChatGPT, and Google Sheets nodes

FAQ

Common questions about this template

Each run uses credits on your Latenode plan. We charge for processing time (1 credit = 30 seconds). Your actual cost depends on your plan and how long the run takes. See pricing plans for plans and how credits work.
Contact support →

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