Deployed an AI-driven inbound lead qualification and routing system that engages enquiries within 90 seconds, 24/7, and routes hot prospects to agents instantly.
Challenge
A mid-sized real estate agency with 30 agents was generating strong inbound lead volume through their website and portals, but conversion was poor. Average first response time was 4+ hours — and research consistently shows that leads contacted within 5 minutes convert at 9x the rate of those contacted after 30 minutes. Agents were spending significant time on low-quality leads, while high-intent buyers and sellers were being picked up by competitors who responded first.
Workflow approach
We built a multi-channel AI lead qualification system that engages every inbound enquiry within 90 seconds, regardless of time of day. When a lead submits a form, the system immediately sends a personalised WhatsApp/SMS message and initiates an AI-driven conversation to gather qualification signals: property type, budget range, timeline, financing status, and specific requirements. The AI scores leads in real time using a custom model trained on the agency's historical conversion data. High-scoring leads (hot prospects) trigger instant Slack and SMS notifications to the relevant agent with full context — the agent gets a warm introduction to a pre-qualified lead, not a cold name and number. Low-scoring leads enter nurture sequences. All conversation data flows into the agency's CRM automatically.
Observed outcome
Lead conversion rate increased 34% within 90 days. First response time dropped from 4+ hours to 90 seconds. 68% of leads are now fully qualified without agent involvement. Agent satisfaction improved significantly — they spend their time on conversations with serious prospects rather than chasing unqualified enquiries. The system generated a 3.2x ROI in its first year, factoring in the additional commissions from improved conversion.
Outcome metrics
- Increase in lead conversion
- 34%
- Average first response time
- 90s
- Leads qualified automatically
- 68%
- Return on investment (year 1)
- 3.2x
Systems involved
- GPT-4o
- Twilio (SMS/WhatsApp)
- n8n
- HubSpot CRM
- Python
- Slack API