AI Voice Assistant
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Build Your Own

Build Your Own AI Voice Assistant

Create custom AI voice bots for your business. No-code visual builder, 50+ languages, 100+ voice options. Build an AI that sounds like your brand and handles calls 24/7.

5 min

To First Agent

0

Code Required

50+

Languages

100+

Voice Options

Everything You Need to Build

Powerful tools for creating custom AI voice assistants

Visual Flow Builder

Drag-and-drop conversation designer. Create complex call flows without writing code. See your AI logic visually.

Choose Your AI Model

GPT-4, Claude, Gemini - pick the best AI for your use case. Switch models anytime without rebuilding.

100+ Voice Options

ElevenLabs, Google, Azure voices. Male, female, different accents. Find the perfect voice for your brand.

50+ Languages

Build in English, Hindi, Tamil, Spanish, or any of 50+ languages. Auto-detect caller language.

Knowledge Base

Upload FAQs, product docs, pricing. Your AI learns your business and answers accurately.

API & Integrations

Connect to CRMs, calendars, databases via API. Real-time data access during calls.

How to Build Your AI Voice Assistant

From idea to live calls in 6 steps

1

Choose Use Case

Start with a template for appointments, support, sales, or surveys. Or build from scratch.

2

Configure AI Agent

Set your AI's name, personality, voice, and language. Define how it should behave.

3

Build Conversation Flow

Use our visual builder to create the conversation logic. Add conditions, actions, and integrations.

4

Add Knowledge

Upload documents, FAQs, product info. The AI uses this to answer questions accurately.

5

Connect Phone Number

Link your Twilio, Exotel, or existing phone number. Point webhooks to your AI agent.

6

Test & Go Live

Make test calls, iterate on the flow, then launch. Monitor performance in real-time.

For Developers

Full API access for custom integrations

# Create and trigger an AI voice call
curl -X POST https://voice-agent.edesy.in/api/v1/calls \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
    "agent_id": "your-custom-agent",
    "to": "+919876543210",
    "context": {
      "customer_name": "Priya",
      "appointment_time": "3:30 PM"
    }
  }'

What Builders Say

Real feedback from teams building custom AI voice assistants

"Built our appointment booking AI in one afternoon. The visual builder made it easy to handle edge cases like rescheduling and cancellations."

1 Day Build

Mumbai

Operations

"Our agency builds custom voice AI for clients now. White-label setup, easy cloning between clients. New revenue stream for us."

Agency Partner

Bangalore

Founder

"The API is clean and well-documented. Integrated with our CRM in a few hours. Now every lead gets an instant AI call."

Developer Approved

Delhi

CTO

Build Your Own AI - FAQ

Common questions about creating custom voice assistants

Do I need coding skills to build my own AI voice assistant?

No! Our visual builder lets you create AI voice assistants without writing any code. Drag and drop conversation blocks, configure settings through forms, and test with one click. Developers can also use our API for advanced customization.

How long does it take to build an AI voice bot?

You can create a basic AI voice assistant in 5-10 minutes using our templates. Custom builds with complex logic, integrations, and testing typically take 1-2 days. Enterprise deployments with multiple agents may take 1-2 weeks.

Can I customize the AI's voice and personality?

Yes! Choose from 100+ voices (male, female, various accents) from providers like ElevenLabs and Google. Define the AI's personality through prompts - professional, friendly, formal, casual. You control how it sounds and behaves.

What languages can I build my voice assistant in?

We support 50+ languages including English, Hindi, Tamil, Telugu, Bengali, Spanish, French, German, and more. You can build multilingual agents that auto-detect caller language and respond accordingly.

How do I connect my AI to phone calls?

Connect your Twilio, Exotel, Plivo, or existing SIP trunk. We provide webhook URLs - just point your phone number's incoming call handler to our endpoint. Setup takes about 5 minutes.

Can my AI access external data during calls?

Yes! Connect to CRMs (HubSpot, Salesforce), calendars (Google, Outlook), databases, and any API. The AI can look up customer data, check availability, create records - all in real-time during the call.

What's the pricing for building custom AI voice assistants?

Platform access starts free for testing. Production usage is pay-per-minute (₹4-6/min) plus telephony costs. Volume discounts available with Pro/Max plans. No per-agent or per-flow charges.

Can I build AI voice assistants for my clients?

Yes! Agencies and developers can build white-label AI voice solutions for clients. Each client gets isolated agents with their own branding, phone numbers, and analytics. Contact us for agency pricing.

Ready to Build Your AI Voice Assistant?

Start with a template or build from scratch. No code required.

Book Demo

Hear AI Voice Assistant in Action

Real demo calls showcasing low latency and natural conversations in multiple Indian languages

Hindi + English
Lead Qualification

B2B Lead Qualification - Flipkart Gift

AI voice agent qualifying B2B leads for corporate gifting. Ultra-low latency with 1-2 second response time. Bilingual conversation in Hindi and English.

1-2 second response latencyBilingual Hindi + English

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Malayalam
Education

Institute Admission - Malayalam

AI voice agent handling admission inquiries and appointment booking for educational institutes in Malayalam language.

Malayalam language supportEducation sector use case

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Tamil
Education

Institute Admission - Tamil

AI voice agent handling admission inquiries and appointment booking for educational institutes in Tamil language.

Tamil language supportEducation sector use case

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Assamese
Lead Qualification

Solar Company Lead Qualification - Assamese

AI voice agent qualifying leads for solar installation company in Assamese language. Natural conversation flow with product inquiry handling.

Assamese language supportSolar/renewable energy sector

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Bengali
Appointment Booking

Hospital Appointment Booking - Bengali

AI voice bot helping patients book hospital appointments in Bengali. Natural conversation with availability checking and confirmation.

Bengali language supportHospital appointment booking

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Hindi
Appointment Booking

Hospital Appointment Booking - Hindi

AI voice bot helping patients book hospital appointments in Hindi. Handles doctor selection, time slot booking, and confirmation.

Hindi language supportHospital appointment booking

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Open in Drive
Telugu
Appointment Booking

Hospital Appointment Booking - Telugu

AI voice bot helping patients book hospital appointments in Telugu. Natural conversation flow for healthcare scheduling.

Telugu language supportHospital appointment booking

Audio player powered by Google Drive

Open in Drive

Simple, Transparent Pricing

Best AI voice agent pricing worldwide - from ₹4/min ($0.04) | 40% more affordable than US alternatives

Pay As You Go
₹6/ minute + telephony$0.07/min
Start immediately, pay per minute
  • No monthly commitment
  • Standard AI providers included
  • Twilio/Exotel integration
  • Call analytics dashboard
  • 8+ Indian languages
  • 24/7 availability
Get Started
Most Popular
Pro
₹1,499/ month$18/month
For growing businesses
  • ₹5/min ($0.06) platform rate
  • 300 minutes included
  • Everything in Pay As You Go
  • Priority support
  • Advanced analytics
  • Custom phone numbers
  • Webhook integrations
Start Free Trial
Max
₹4,999/ month$60/month
For high-volume operations
  • ₹4.50/min ($0.05) platform rate
  • 1,100 minutes included
  • Everything in Pro
  • 20% off premium add-ons
  • Custom AI training
  • Dedicated support
  • Multiple phone numbers
Ultra
₹14,999/ month$180/month
Maximum value for enterprises
  • ₹4/min ($0.04) platform rate - lowest
  • 3,500 minutes included
  • Everything in Max
  • 30% off premium add-ons
  • Dedicated infrastructure
  • 99.9% uptime SLA
  • White-label option
  • Dedicated account manager