I did it! That was super fun. It was my first time using Claude Code to build something and I was extremely impressed. One thing I learned is that it's much easier to not give up because if you get stuck, you can always ask AI. One thing I'd improve about the newsletter on the next iteration is adding a step where I can review the newsletter before it gets sent. Another would be using GHL instead of Gmail to send so I can send to more than just one person. I would have the automation push a draft to GHL where I could then choose the audience and send.

— Here's What It Does Most businesses lose 70–80% of their leads simply because no one follows up consistently. I built a solution for that. Over the past few weeks I designed and implemented a complete bulk lead management system using n8n, Google Sheets, Gmail, Tally and Slack — no expensive CRM required. Here's what the system does end to end: 📥 Lead Capture & Qualification Leads arrive from a Tally form via webhook. The system instantly normalises the data, validates emails, detects duplicates and blocks them before they enter the pipeline. 🎯 Intelligent Lead Scoring Every lead is automatically scored out of 100 based on three signals — budget, company size and job title seniority. Leads are then tiered into High, Mid and Low priority without any human involvement. ⚡ Instant Routing & Personalised Emails High-score leads get a VIP welcome email within seconds of submitting — while the sales team gets an immediate Slack alert. Mid and low tier leads receive tailored nurture emails matched to their stage. 🔄 Automated Follow-up Sequence A scheduled workflow runs daily and sends up to 3 personalised follow-up emails per lead — each one different in tone and content. The system tracks every send, updates the pipeline automatically and stops when a lead replies or completes the sequence. 💬 Reply Detection When a lead replies to any email, the system detects it instantly, updates their status in the pipeline, stops further automated follow-ups and alerts the sales team on Slack with the lead's full context and message preview. 📊 Daily Digest Every weekday morning the team receives a Slack digest showing total leads, tier breakdown, average score, sequence completion rate and new leads added that day. The tech stack: → n8n for workflow automation → Tally for form capture → Google Sheets as the lead database → Gmail for automated email sequences → Slack for real-time sales alerts and daily digest → Google Looker Studio for pipeline dashboard (in progress) The result :