Lead generation is still the #1 growth lever for agencies — but most are doing it manually. Copy emails from LinkedIn. Paste into spreadsheets. Send follow-ups from memory. It's inefficient and it leaks leads.
These 5 n8n workflows close that leak. They're the exact setups we deploy for every agency client.
Workflow 1: LinkedIn → Supabase Auto-Capture
Every connection request acceptance triggers a webhook that captures the prospect's profile data into Supabase. No manual input. The contact exists in your CRM before you've even opened the message.
Trigger: LinkedIn webhook (connection accepted)
→ Parse: name, headline, company, profile URL
→ Enrich: Apollo.io lookup for email + phone
→ Create: Supabase contact record
→ Notify: Slack message with summary
Workflow 2: Apollo Sequence → CRM Sync
When a prospect replies to an Apollo sequence, n8n captures the reply, uses Claude to classify intent (interested / not now / remove), and routes accordingly. Interested → booked call flow. Not now → nurture sequence. Remove → unsubscribed.
Workflow 3: Website Form → Instant Qualification
Contact form submission triggers a Claude qualification check against your ICP criteria. Under 2 seconds, you know if it's a qualified lead or not. Qualified leads get a Telegram alert. Unqualified get an automated acknowledgement and are tracked separately.
Workflow 4: Proposal Follow-Up Automation
After sending a proposal, n8n starts a timed follow-up sequence. Day 2: soft check-in. Day 5: value-add email with a case study. Day 10: final nudge. Each follow-up is Claude-generated based on the original proposal context.
Workflow 5: Win/Loss Analysis Loop
Every closed deal (won or lost) triggers a Claude analysis. Lost deals get pattern-matched against the reason. Won deals feed back into your ICP definition. Over time, this loop makes your targeting better automatically.
Getting Started
Start with Workflow 3 — it's the fastest to implement and has the highest immediate ROI. You'll never miss a qualified lead again.
The full n8n JSON templates for all 5 workflows are available in the n8n Workflow Templates pack in the shop.