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AI Voice Agents
AI voice agent development for phone systems, customer support, and sales. Intelligent voice AI that handles calls and books appointments.
What's Included
- AI Phone Answering (24/7)
- Lead Qualification Calls
- Appointment Booking
- Customer Support Calls
- Outbound Sales Calls
- Multi-Language Support
- CRM Integration
- Call Analytics
Every missed call is a missed lead. Most businesses miss 30–50% of inbound calls during evenings, weekends, and busy periods — and studies show that 80% of callers who reach voicemail do not leave a message and call a competitor instead. Hiring a receptionist or call centre costs $3,000–$8,000/month. A phone answering service gives robotic, unhelpful responses that damage your brand. Neither scales.
AI voice agents answer every call instantly, 24/7, with a natural human-sounding voice. They qualify leads, answer FAQs, handle objections, book appointments directly into your calendar, and pass warm leads to your team with a summary of the conversation. We build AI voice agents using Vapi, ElevenLabs, and Twilio, integrated with GoHighLevel or your CRM for seamless handoff. Our agents are configured with your company's exact script, tonality, and escalation rules — they sound like your best receptionist, not a robot.
Exactly What You Get
Every Voice AI project includes these specific deliverables. No vague scope, no hidden extras.
Custom Conversation Script & Flows
Every conversation path mapped: greeting, qualification questions, objection handling, appointment booking, escalation triggers, and goodbye. Approved by you before build.
Voice & Persona Configuration
Voice selection from ElevenLabs' library or custom voice cloning. Speaking speed, tone, and filler words configured to match your brand.
Calendar Integration
Live calendar sync so the AI only offers slots that are genuinely available. Confirmation messages sent automatically via SMS and email.
CRM Integration
Every completed call creates or updates a contact in your CRM (GoHighLevel, HubSpot, Salesforce) with call transcript, qualification status, and booked appointment details.
Escalation & Transfer Logic
Rules for when to transfer to a human: caller asks to speak to a person, high-value lead detected, or out-of-scope question. Warm transfer with context summary.
Call Analytics Dashboard
Metrics for every call: duration, outcome, qualification rate, booking rate, most common questions, and drop-off points.
Pricing Framework
AI voice agent builds start at $800 for a basic inbound answering agent (FAQ + appointment booking). Outbound lead qualification agents with CRM integration and custom conversation flows typically run $2,000–$5,000. Monthly running costs for the AI infrastructure (Vapi/Twilio/ElevenLabs) are typically $200–$600/month depending on call volume, which is a fraction of human staffing costs.
Our Process
How we deliver Voice AI projects from kickoff to launch.
Script Design
Map all conversation flows: inbound, outbound, qualification, booking, and escalation paths.
Voice Setup
Configure voice AI with appropriate voice, persona, and language settings.
Integration
Connect to your phone system, CRM, and calendar. Configure escalation routing.
Testing
Live test calls with real scenarios. Tune responses, escalation triggers, and booking flows.
Launch
Go live with monitoring dashboard. Weekly review of call analytics for first month.
Real Results From Real Clients
Numbers from actual Voice AI projects we have delivered.
Missing 40% of inbound calls during peak hours and all after-hours calls. Each missed call estimated at $150–$300 in lost revenue.
AI voice agent answers all calls 24/7. Books directly into technician calendars. First month: 67 additional jobs booked from previously missed calls. Monthly revenue uplift: $18,000.
Front desk overwhelmed with appointment booking calls. 2-hour average hold time during peak periods. 35% of callers abandoning before answering.
AI agent handles all inbound booking calls. Hold times eliminated. Abandonment rate dropped from 35% to 4%. Front desk freed to handle in-office patients.
Technologies We Use
Frequently Asked Questions
Everything you need to know about our Voice AI service.
How human-like are AI voice agents?
Modern AI voice agents using ElevenLabs voices and GPT-4 are genuinely difficult to distinguish from humans in most conversations. They handle interruptions, background noise, accents, and follow-up questions naturally. Most callers do not realize they are speaking to AI unless told. We always recommend disclosing AI use for compliance and trust reasons.
Can AI voice agents handle complex questions?
Yes, within their configured knowledge base. We train the agent on your FAQs, pricing, service areas, policies, and common objections. For questions outside their knowledge base, they gracefully acknowledge the limitation and offer to connect the caller with a human or arrange a callback.
What happens when the AI cannot help a caller?
We configure escalation rules for every agent. When a caller asks to speak to a human, becomes frustrated, asks a question outside scope, or qualifies as a high-value lead requiring personal attention, the agent transfers the call with a context summary, or offers a scheduled callback.
How do AI voice agents integrate with my calendar?
We integrate with Google Calendar, Outlook, Calendly, and GoHighLevel's built-in calendar. The AI sees your real-time availability and only offers slots that are genuinely open. All bookings trigger confirmation messages via SMS and email to both the caller and your team.
What does an AI voice agent cost per month to run?
Monthly infrastructure costs (Vapi, Twilio, ElevenLabs) typically run $200–$600/month depending on call volume, call length, and the voice tier selected. For comparison, a part-time receptionist costs $2,000–$4,000/month. Most businesses see ROI within the first 2–4 weeks through recovered missed calls alone.
Can AI voice agents make outbound calls?
Yes. We build outbound AI agents for lead follow-up, appointment reminders, survey calls, and re-engagement campaigns. Outbound agents can call through a list in your CRM, deliver a personalized opening based on the contact's details, and book callbacks or appointments in real time.
Further Reading
In-depth guides related to Voice AI.
Related Services
Ready to Get Started with Voice AI?
Book a free consultation and let's discuss exactly what your project needs.