FEATURES
Everything You Need to Build Production Voice AI
With integrated speech recognition, language models, telephony, and workflow automation, VoiceAI provides a complete stack for deploying intelligent voice agents at scale.
Bulk Calling at Scale
Run campaigns with thousands of AI calls simultaneously. Our distributed infrastructure handles millions of call minutes per month without queue delays or dropped calls.
- Unlimited concurrent calls
- Automatic retry logic
- Real-time campaign analytics
Custom API Triggers
Call external APIs in real-time during a live conversation. Fetch CRM data, update orders, send notifications, or trigger webhooks — all mid-call without any latency.
- RESTful webhook support
- Real-time data fetching
- Conditional logic flows
Human-in-the-Loop
Transfer calls to a human agent instantly when needed. Our smart escalation engine detects sentiment and urgency to decide when a human should step in.
- One-click warm transfer
- Agent whisper mode
- Call recording & playback
10+ Language Support
Converse fluently in Hindi, Hinglish, Tamil, Telugu, Marathi, Bengali, and more. Our models are fine-tuned on local accents and regional dialects for natural conversations.
- Hindi, Tamil, Telugu & more
- Code-switching support
- Accent normalisation
Natural Conversations
Agents understand interruptions, handle cross-talk, and respond with <300ms latency. Powered by state-of-the-art ASR and LLM models trained for phone-quality audio.
- <300ms end-to-end latency
- Interruption handling
- Context retention across turns
RAG & Knowledge Bases
Upload PDFs, FAQs, and documents to give your agent real-time knowledge. Our vector search enables accurate retrieval across thousands of documents in milliseconds.
- PDF & document ingestion
- Semantic vector search
- Auto knowledge updates
And Much More
Every feature you need to go from idea to production-grade voice agent, all in one platform.
Workflow Integration
Connect with n8n, Make.com, Zapier, and 100+ other tools.
100% Data Privacy
India/USA specific data residency, on-premise deployment available.
Connect Any Model
Integrated with 20+ ASR, LLM, and TTS models. Switch models per use case.
Advanced Analytics
Real-time dashboards with call transcripts, sentiment scores, and outcomes.
Enterprise Plans
Best-in-class pricing with forward-deployed service and SLA guarantees.
Model Switching
Run each call with the model best suited for your language and use case.
Inbound & Outbound
Handle both inbound queries and proactive outbound campaigns in one platform.
No-Code Builder
Visual drag-and-drop agent builder — no programming experience required.
SOC 2 Compliant
Enterprise-grade security with role-based access control and audit logs.
INTEGRATIONS
Connect Your Entire Stack
Mix and match the best models and tools for your use case. 20+ integrations out of the box.
DEVELOPER APIs
Powerful APIs for Every Use Case
Our RESTful APIs give you full programmatic control over agents, calls, campaigns, and analytics. Integrate VoiceAI into any existing application in minutes.
- Agent creation & management APIs
- Outbound call triggering
- Inbound agent configuration
- Call recordings & transcripts
- Batch campaign APIs
- Knowledge base management
import requests
# Trigger an outbound AI call
url = "https://api.voiceai.dev/call"
payload = {
"agent_id": "agt_xxx",
"recipient_phone": "+91XXXXXXXXXX",
"language": "hi-IN"
}
headers = {
"Authorization": "Bearer <token>"
}
response = requests.post(url, json=payload, headers=headers)Ready to Get Started?
Join 1000+ companies already building with VoiceAI. No credit card required.