Conversational AI

Enterprise AI Voice Agent Development Services

Deploy zero-latency, highly intelligent conversational voice agents that actually resolve tier-1 and tier-2 support tickets over the phone. We build custom integrations replacing legacy IVR with natural, interruptible voice AI.

Build Your Voice Agent
Our Expertise

Core Capabilities

We engineer voice pipelines that bridge the gap between Large Language Models and real-time telecommunication networks.

Conversational IVR

Replace "Press 1 for Sales" with natural language routing. Our agents understand intent and handle complex multi-turn conversations.

Inbound Support Resolution

Agents connected to your internal knowledge base (RAG) and APIs to actively resolve tickets, process refunds, and schedule appointments.

Outbound Sales & SDR

Automate lead qualification and follow-up calls with high-fidelity voices that navigate objections and book meetings directly into your calendar.

Voice API & Telephony

Custom SIP trunking and WebRTC integrations with Twilio, Vonage, and Plivo to bridge LLMs directly into legacy PBX systems.

The < 500ms Architecture

  • 1. ASR (Whisper / Deepgram)
    Voice to Text
  • 2. LLM Engine (GPT-4o / Claude 3.5 Sonnet)
    Reasoning & API Calls
  • 3. TTS (ElevenLabs / PlayHT)
    Text to Voice

Our Voice Tech Stack

Building a voice agent is vastly different from a text chatbot. A 2-second delay in text is acceptable; a 2-second delay on a phone call is excruciating. We architect high-performance RAG pipelines optimized for sub-500ms latency.

  • ASR & TTS Engines: Deepgram for instant transcription, ElevenLabs and OpenAI TTS for human-like emotive voices.
  • LLM Backends: GPT-4o, Claude 3.5 Sonnet, and Llama 3.3 for high-speed intent recognition and tool execution.
  • Telephony & WebRTC: Twilio Voice, Vapi, Retell AI, and Bland AI frameworks.
Where We Deliver Impact

Industries Transformed

E-Commerce & Retail

Handle high volumes of "Where is my order?" (WISMO) calls. The voice agent instantly pings the shipping API and communicates real-time tracking verbally.

Healthcare

Deploy HIPAA-compliant virtual receptionists that schedule appointments, handle rescheduling, and route critical triage calls to human nurses instantly.

B2B Logistics & Freight

Automate driver check-ins and dock scheduling over the phone. Truck drivers can call the AI to register arrival times directly into the warehouse management system.

Speech Pipeline Architecture

Comparing Voice AI Architectures

Understanding latency, emotion preservation, interruption handling, and cost across modern conversational voice stacks.

Pipeline Dimension Legacy Interactive Voice (IVR) Cascaded Stack (STT + LLM + TTS) Native Speech-to-Speech (E2E)
Response Latency (TTFB) 1000ms - 2500ms (Hardcoded menu trees) 600ms - 1100ms (Optimized with streaming tokens) 300ms - 500ms (Conversational human parity)
Interruption & Barge-In None or clumsy energy-detection cutoffs Silero VAD + WebRTC echo cancellation cancel buffers Native semantic understanding of natural interjections
Prosody & Expressiveness Robotic pre-recorded human soundbites High quality (ElevenLabs / Cartesia / Deepgram Aura) Near-human acoustic nuance, breath, and laughter modeling
Determinism & Tool Use Rigid SQL stored procedures Enterprise-grade JSON schema tool execution & CRM read/write Emerging; occasional hallucinations during multi-step tool calls
Cost Profile (Per Minute) \$0.01 - \$0.02 (Telecom telephony only) \$0.04 - \$0.08 (Highly modular & cost-tunable) \$0.15 - \$0.30 (Expensive multimodal audio tokens)
On-Premise / HIPAA Private VPC Legacy local PBX racks 100% self-hostable (Whisper + vLLM + Kokoro on private GPUs) Cloud API only; proprietary vendor locked infrastructure

Stop Putting Your Customers on Hold

Let's build a voice agent that scales infinitely, never sleeps, and resolves tickets faster than humanly possible.

Book a Voice Demo
Skip the Sales Reps

Talk Directly to an AI & ML Solutions Architect

Book a zero-pitch, 20-minute engineering session to evaluate your dataset readiness, scope vector database options (Pinecone/Milvus), map LLM architectures (RAG/Agentic), or calculate model training costs.

Direct Engineer Scoping

Book a 20-Min Technical Strategy Call

Discuss your architecture, feasibility, hardware sizing, or custom software requirements directly with a senior engineer.

Zero Sales Pitch. Pure Technical Clarity.
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