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AI-Powered Support Ticket Triage

P0 bugs detected and escalated in under 2 minutes

AI-Powered Support Ticket Triage overview

The Problem

A B2B SaaS with 200 customers receives 40-60 support emails daily. Everything lands in one inbox. The support lead manually reads each one, decides if it's a bug report, feature request, billing question, or spam, then forwards it to the right person or creates a task.

Critical bugs sometimes sit for hours before anyone notices because they're buried between "how do I export?" questions. A single P0 incident (app down, data loss) going unnoticed for even 30 minutes can cost thousands in churn.

The Solution

Every incoming email is instantly classified by GPT-4o-mini (intent, priority, summary), then routed to the correct team and channel. Bugs become Linear issues. P0 incidents trigger immediate @channel alerts. Customers get an acknowledgment within seconds.

  1. Email trigger catches every new support message
  2. OpenAI classifies intent (bug/feature/billing/general/spam) and extracts priority (P0-P3)
  3. Code node parses the AI response into structured data
  4. Switch node routes each category to the right destination
  5. Bugs create a Linear issue and post in #engineering
  6. P0 detection triggers a Slack @channel alert in #incidents
  7. Billing questions route to #billing
  8. Feature requests are logged in a spreadsheet for prioritization
  9. Auto-acknowledgment email fires to the customer immediately

The Workflow

This is a sanitized replica of the production workflow. Credentials, API keys, and client-specific data have been removed to protect confidentiality.

Results

  • P0 detection: hours to under 2 minutes
  • Misrouted tickets reduced by 70%
  • Support lead saves 2 hours/day on manual triage
  • Customer satisfaction improved 25% (instant acknowledgment)
  • Complete ticket analytics for free (every ticket logged with metadata)

Timeline

Mar 2026

Stack

n8nGmailOpenAISlackLinearGoogle Sheets

Responsibilities

  • AI classification prompt engineering
  • Multi-output routing logic
  • Priority escalation system
  • Auto-acknowledgment flow