An n8n + Google Gemini automation that classifies inbound lead urgency and drafts a reply the moment a new lead comes in — built and tested end-to-end on our own lead data.
Kasa Tech (in-house)
Leads sat in an inbox with no automatic urgency flag
n8n, Google Gemini API, Webhooks, SMTP
Built & tested
This is the exact problem we pitch clients on fixing — so we felt it ourselves first. Every new inquiry on this site lands as a plain email. Nothing separates a high-intent buyer ready to book a call from a low-priority "just looking" message, and nothing responds until we manually check the inbox. On a good day that's a short delay; on a busy one, it's hours — exactly the kind of slow, manual step we tell prospects to automate.
We built a webhook-driven pipeline in n8n that takes a new lead, runs it through Google Gemini to classify urgency and draft a first-pass reply, then branches: anything flagged high-intent triggers an instant email alert to the team, so it never waits behind lower-priority messages.
Six steps, fully automated once a lead comes in.
New lead data hits the pipeline
Fields cleaned and structured
Urgency scored, reply drafted
Routes by urgency level
Instant email for "hot" leads
Webhook returns a result
Running this against our own lead data end-to-end confirmed the pipeline itself works as designed:
If leads, tickets, or approvals are sitting in an inbox waiting on a human, we can probably automate the first pass.
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