Re-engage HubSpot leads using Azure OpenAI GPT-4o, Gmail and Slack
n8n11 modulesv1.0Description This workflow automates daily re-engagement for HubSpot leads that were previously paused due to timing. It runs every 24 hours, fetches recent leads with activity data, and filters only those marked as “bad timing,” ensuring active opportunities are not disturbed. Qualified leads are processed in batches, and an AI agent generates a short, polite follow-up email designed to reopen the conversation without sounding salesy. Instead of sending automatically, the workflow creates a Gma
At a glance
Re-engage HubSpot leads using Azure OpenAI GPT-4o, Gmail and Slack is a ready-made n8n workflow you import as a workflow JSON file — no build required. It connects HubSpot, Gmail, Slack, OpenAI. It's free to download. Follow the 5-step import below to go live in minutes.
- Platform
- n8n
- Connects
- HubSpot, Gmail, Slack, OpenAI
- Modules
- 11
- Price
- Free
- Version
- v1.0
About this workflow
Description This workflow automates daily re-engagement for HubSpot leads that were previously paused due to timing. It runs every 24 hours, fetches recent leads with activity data, and filters only those marked as “bad timing,” ensuring active opportunities are not disturbed. Qualified leads are processed in batches, and an AI agent generates a short, polite follow-up email designed to reopen the conversation without sounding salesy. Instead of sending automatically, the workflow creates a Gmail draft for human review and notifies the assigned owner in Slack. If AI generation fails, the workflow sends a Slack alert with the lead details so manual follow-up can still happen. This ensures consistent reactivation of cold leads without silent failures or missed opportunities. ⚙️ What This Workflow Does (Step-by-Step) ⏰ Daily Trigger (Every 24h) Runs the workflow once per day. 📥 HubSpot: Fetch Recent Leads + Activity Fields Pulls up to 20 leads with key activity and lifecycle properties needed for follow-up timing. 🚦 Filter: Lead Status = BADTIMING Keeps only leads that were previously paused due to timing (targets cold opportunities only). 🔄 Batch Leads (Split In Batches) Processes leads one-by-one / in batches to prevent rate-limit issues and keep execution stable. ✍️ AI: Generate Re-Engagement Follow-Up Email Body Creates a short, friendly follow-up message based on lead context (no CRM labels, no salesy tone). 🧩 Parse AI JSON Normalizes AI output into usable fields (subject/body/toEmail/owner details). 📩 Gmail: Create Follow-Up Draft Email Creates a Gmail draft (human-in-the-loop; no auto-send). 🔔 Slack: Notify Owner to Re-Engage Lead Notifies the assigned owner that a draft is ready and the lead is worth revisiting. ⚠️ Build AI Error Payload Builds a clean error context (lead name/email + AI error message). 🚨 Slack: Alert AI Draft Failure Alerts the owner when AI fails so the lead can be followed up manually. 🧩 Prerequisites • n8n instance • HubSpot App Token (read access to leads + properties) • Azure OpenAI credentials (GPT-4o) for email generation • Gmail OAuth2 (draft creation permissions) • Slack API token (DM user messaging permissions) 💡 Key Benefits ✔ Daily automated re-engagement for paused leads ✔ Prevents random outreach to active leads ✔ Human-in-the-loop safety via Gmail drafts (no auto-send) ✔ Owner notifications ensure follow-up execution ✔ Batch processing avoids rate-limit instability ✔ Strong failure handling prevents silent lead drops 👥 Perfect For - SDR teams managing large HubSpot pipelines - Founders doing lightweight outbound follow-ups - Sales ops teams wanting structured reactivation loops - Agencies re-engaging cold inbound / outbound leads
How to import this n8n workflow
- 1
Download the workflow JSON file after purchase.
- 2
Open n8n → click the menu → Import from File.
- 3
Select the downloaded JSON and import.
- 4
Set up credentials for each node that requires them.
- 5
Click Execute Workflow to test, then activate.
Setup guide
Setup guide included
Purchase to unlock the full step-by-step guide
Related N8n workflows
Create a newsletter with ChatGPT and Mailchimp 2/2
Reverse Email Lookup for Google Ads leads
Watch and create new records in Airtable using ChatGPT completions
Create GIF images using GIPHY from Trello cards and send a Slack message
Generate workflow JSON files from webhook prompts using Azure OpenAI GPT-4o-mini
Send Slack messages for new Tradegecko orders
Generate Shopify review outreach drafts with Apify, Hunter, GPT-4o and Gmail
📦 AI-powered damage reporting tool for logistics with Gmail, Telegram and GPT
Reviews
No reviews yet
Be the first to buy and share your experience.
Leave a review
Sign in to share your experience with this workflow.
Create a free account to purchase workflows.
- JSON blueprint — instant download
- Setup guide PDF included
- 5 downloads · valid 30 days
- Works with n8n
Need help setting this up?
Book a 3-hour live setup session with an Agility consultant.
- Configure live on Google Meet / Zoom
- Free follow-up if workflow has defects
- Platform expert assigned to you