We Built an AI Receptionist That Answers Leads at 2am — Here's How It Works
A lead messages you at 11pm on a Friday. Without an AI receptionist, they move on by Monday. Corex's AI answers instantly — qualifies, responds, and logs the lead for you.
The 11pm problem
A potential client finds your business on Google at 11pm on a Thursday. They fill out your contact form, or send a text, or message you on Instagram. They're ready to book — right now.
You're asleep. You see it Friday morning. You respond Friday afternoon. They booked someone else Friday morning.
This isn't a hypothetical. This is happening in your business right now, every week.
What an AI receptionist actually does
An AI receptionist is a voice and text agent that answers incoming inquiries 24/7, qualifies the lead, collects the information you need to give a quote, and logs everything in your CRM — without you touching it.
When the lead comes in at 11pm, they get a response within 60 seconds. The AI asks what service they need, what their address is, what day they're looking for. By the time you wake up Friday morning, the lead is already qualified and waiting in your pipeline.
How we built it for Corex
The Corex AI receptionist works over phone calls and SMS. When a new lead calls the Corex business number, the AI picks up, introduces itself as your business's assistant, and walks through a qualification script.
The voice is natural — not robotic. It handles interruptions, clarifications, and common questions. It knows your service area, your pricing structure, and your availability windows. It can even send a booking link via text at the end of the call.
- ✓Answers calls and texts 24/7, including nights and weekends
- ✓Qualifies the lead: service type, location, preferred timing
- ✓Logs everything to your CRM automatically
- ✓Sends follow-up text with booking link
- ✓Alerts you for any leads marked as high-priority
What it doesn't do
An AI receptionist isn't a replacement for a human sales conversation. For complex jobs, commercial accounts, or clients with specific requirements, the AI flags the lead for a personal follow-up. It handles the first 80% of the qualification process so you only spend time on leads that are actually ready to convert.
The numbers
In our own business, we tracked leads for 90 days before and after implementing the AI receptionist. Response time dropped from an average of 4.2 hours to under 2 minutes. Booking conversion rate improved from 34% to 51%. That's not because we got better at sales — it's because we stopped letting leads go cold.
I didn't think an AI voice would sound real enough. The first time I tested it I couldn't tell it wasn't a person.— Olga P., Miami FL
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