Nexa AI Voice Receptionist

Human-like AI Voice Assistant for Appointment Booking

Client
Nexa Corporation
Duration
2 weeks
Team Size
3 specialists
AI AgentsVoice AIAutomationNo-Code
Nexa AI Voice Receptionist

Key Results

Measurable impact delivered through our solution

98%
Appointment Completion Rate
+98%
85%
Manual Booking Workload Reduction
–85%
<3 sec
Average Response Time
+Real-Time
100%
Natural Language Understanding
+100%
<2 hrs
Development Time
–95%

The Challenge

Traditional appointment booking processes rely heavily on manual handling or complex IVR systems that frustrate customers and burden staff. Nexa Corporation sought to build a human-like AI voice assistant capable of handling real-time appointment bookings without coding — maintaining conversational fluidity and context throughout the interaction.

Manual scheduling taking up staff time and causing bottlenecks

Rigid IVR systems failing to understand natural speech

Lack of contextual awareness in basic chat or voice bots

Limited scalability for high call volumes

Our Solution

We built Nexa, an AI-powered voice receptionist on Vapi.ai, designed to autonomously handle inbound voice calls, manage scheduling, and respond naturally like a human assistant — all created within a no-code environment.

Real-time conversational flow using GPT-based natural language processing

Voice-to-text and text-to-speech integration for fluid dialogues

Automated collection of user details (name, time, service type)

Conditional logic for incomplete or unclear responses

Human-like emotional tone and response timing

Technology Stack

Vapi.aiGPT-based LLMReal-Time STT/TTS APIsNo-code Flow BuilderWebhooksLoomOBS Studio

Business Impact

The AI voice receptionist transformed Nexa Corporation's appointment booking process, delivering exceptional automation and customer experience improvements while dramatically reducing development time compared to traditional voice bot solutions.

Ready to Transform Your Business?

Let's discuss how we can deliver similar results for your organization. Our team is ready to tackle your most complex challenges.