Reddit monitoring with AI sentiment analysis and growth insights dashboard
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 13 nodes and runs on a schedule (every hour) (plus 1 other trigger). Along the way it connects Gmail, OpenAI, Reddit and Supabase.
How it runs
Trigger: On a schedule (every hour) (plus 1 other trigger).
- Gmail: get many
- Get a row (Supabase): get
- Loop Over Items (Loop Over Items (Split in Batches)): loops over the items in batches
- Get a post (Reddit): get
- OpenAI: uses OpenAI
- Get many comments in a post (Reddit): get many (post comment)
- Create a row (Supabase): uses Supabase
- Code: runs custom JavaScript code
- Message a model (OpenAI): uses OpenAI
- Respond to Webhook: sends the response back to the webhook caller
…plus 1 more step. See the full node list below.
Services it uses
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (9)
- Gmail
n8n-nodes-base.gmail - Schedule Trigger
n8n-nodes-base.scheduleTrigger - OpenAI
@n8n/n8n-nodes-langchain.openAi - Loop Over Items (Split in Batches)
n8n-nodes-base.splitInBatches - Reddit
n8n-nodes-base.reddit - Code
n8n-nodes-base.code - Webhook
n8n-nodes-base.webhook - Respond to Webhook
n8n-nodes-base.respondToWebhook - Supabase
n8n-nodes-base.supabase
From the author
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.…