Route event sales leads with Gmail, Google Gemini, Sheets and Salesforce
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.
Worth a look
- Gmail Trigger below v1.4 runs as v1.4 (drafts skipped, max emails per poll) (Monitor Gmail Inbox)
Nodes used (15)
- Sentiment Analysis
@n8n/n8n-nodes-langchain.sentimentAnalysis - Gmail
n8n-nodes-base.gmail - Gmail Trigger
n8n-nodes-base.gmailTrigger - Evaluation Trigger
n8n-nodes-base.evaluationTrigger - Loop Over Items (Split in Batches)
n8n-nodes-base.splitInBatches - Google Gemini Chat Model
@n8n/n8n-nodes-langchain.lmChatGoogleGemini - Evaluation
n8n-nodes-base.evaluation - Slack
n8n-nodes-base.slack - Information Extractor
@n8n/n8n-nodes-langchain.informationExtractor - Switch
n8n-nodes-base.switch - Code
n8n-nodes-base.code - Data table
n8n-nodes-base.dataTable - Google Sheets
n8n-nodes-base.googleSheets - Salesforce
n8n-nodes-base.salesforce - If
n8n-nodes-base.if
What it does
Email Sentiment Router for Event Sales Leads Who is this for? Event organizers, conference managers, and sales teams drowning in sponsor/exhibitor/partner emails who need zero-drop leads + real-time pipeline analytics. Key nodes: Gmail Trigger - Google Gemini (2x) - Data Table - Google Sheets - Send Email - Slack Category: Sales / AI / Event Management Level: Advanced Credits: Milo Bravo (BRaiA Labs) What problem is this workflow solving? - Email overload kills event revenue: - 200+ weekly sponsor/partner emails go unread - No sentiment/intent analysis = missed hot leads - Manual routing wastes 10+ hours/week - Zero visibility into pipeline trends - This workflow auto-classifies, routes, and analyzes every inbound lead. What this workflow does? 1. Gmail Trigger monitors event inbox for new emails 2. Gemini 1 scores sentiment (Positive/Neutral/Negative) 3. Gemini 2 extracts topic, intent, urgency, org, budget signals 4. Logs to emailanalytics Data Table + Google Sheets 5. Routes intelligently: - Positive → Hot Lead email + Slack hot-leads (2h SLA) - Neutral → Nurture email + Slack follow-ups (24-48h) - Negative → Insights + Slack insights 6. Looker Studio dashboard auto-updates from Sheets Setup (5 minutes): 1. Gmail OAuth2 (event inbox) 2. Google Gemini API key 3. Slack OAuth2 + channels (hot-leads, follow-ups, insights) 4. Create emailanalytics Data Table → paste Table ID 5. Update recipient emails (placeholders in Send Email nodes) 6. Test with Evaluation Dataset before live How to customize: - Add keywords for your niche (conferences, webinars, trade shows) - Adjust sentiment thresholds or routing rules - Swap Slack → Teams/CRM (HubSpot/Salesforce) - Scale: Multi-inbox + team routing ROI: - 100% lead capture (zero drops) - 5x faster response (2h → 2min) - 20% conversion lift from sentiment prioritization - Pipeline dashboard = data-driven sales strategy --- Need help customizing?: Contact me for consulting and support: LinkedIn / Message --- Keywords: event sales leads, email sentiment analysis, Gmail AI routing, Google Gemini sales automation, conference sponsor leads, event pipeline analytics, sales lead qualification, sales dashboard