Developer-First Platform to Build, Deploy, and Scale Voice AI

Accelerate your business workflows with production-ready Voice AI agents that listen, reason, and act in real time.

Choose a template

Language

Voice

LLM

System prompt

Starting instruction

Preview ready. Launch a call in seconds.

No code required. Customize persona, flows, and CRM hooks in the IndusLabs Studio.

Latest

IndusLabs ships 120-B voice LLM for low-latency callsRealtime call previews now average 90 ms latencyBuild Your Own Bot Studio opens beta for 12 languagesIndus V1 voice stack scales to 4.5M minutesNew enterprise rollouts added across 6 regionsIndusLabs ships 120-B voice LLM for low-latency callsRealtime call previews now average 90 ms latencyBuild Your Own Bot Studio opens beta for 12 languagesIndus V1 voice stack scales to 4.5M minutesNew enterprise rollouts added across 6 regions

Trusted by fast-growing enterprises and innovators

Empower Every Interaction with Voice AI

Deploy AI voice agents with real-time intelligence, seamless integrations, and actionable insights across your operations.

Ultra-Low Latency Voice (<300ms)
Sub-300ms response time from user speech to AI voice reply - optimized for real conversations, not demos.

Avg end-to-end latency: 180-280ms

Ultra-Low

Live speech

Waveform

STT

LLM

TTS

Sub-300ms response time from user speech to AI voice reply.

Streaming Speech-to-Speech Pipeline
True streaming STT -> LLM -> TTS. No turn breaks. No awkward pauses. Human-like flow.

Streaming pipeline

Live

Continuous waveform

No turn breaks. No awkward pauses.

Listening...

Thinking...

Speaking...

True streaming STT → LLM → TTS with human-like flow.

Carrier-Grade Call Stability (99.95% uptime)
Built for production voice traffic with automatic failover, jitter buffering, and packet-loss recovery.

Global uptime

99.95% uptime

US-East

EU-West

India

SEA

Primary to backup failover with jitter buffering.

Automatic failover, packet-loss recovery, and carrier-grade routing.

Multi-LLM + Multi-TTS Hot Switching
Instantly switch models per call, per language, or per cost tier - without redeploying.

Hot switching

Per call

LLM routing

GroqOpenAIClaude

Swapping per cost tier and language.

TTS voice stack

MurfElevenCustom Voice

Switch without redeploying or reindexing calls.

Instantly swap models per call, per language, per cost tier.

Massive Concurrent Call Handling
Handle tens of thousands of simultaneous voice conversations with predictable latency.

Concurrent calls

GPU autoscale

1

simultaneous calls

GPU load18%

Handle tens of thousands of simultaneous voice conversations with predictable latency.

Real-Time Cost & Latency Observability
See cost per minute, latency spikes, and model usage - live, per call.

Live observability

Live

Latency vs Cost per minuteLast 60s

Call #2194$0.42/min214msGroq + Eleven

Call #2195$0.38/min201msClaude + Murf

Call #2196$0.44/min236msOpenAI + Custom

See cost per minute, latency spikes, and model usage live per call.

Full Stack AI for
your Contact Center

Unify telephony, analytics, and voice AI in a single modular stack built for scale, speed, and reliability.

Voice Agents Text to Speech

TELEPHONY ANALYTICS INTEGRATIONS

VOICE AGENTIC PLATFORMS

Deploy autonomous voice workflows with orchestration and safe handoffs.

ELECTRON INTELLIGENCE

Enrich signals and compliance insights across every customer interaction.

LIGHTNING VOICE AI

Low-latency synthesis and real-time personalization for every call.

Full Stack AI for
your Contact Center

Unify telephony, analytics, and voice AI in a single modular stack built for scale, speed, and reliability.

Voice Agents Text to Speech

TELEPHONY ANALYTICS INTEGRATIONS

VOICE AGENTIC PLATFORMS

Deploy autonomous voice workflows with orchestration and safe handoffs.

ELECTRON INTELLIGENCE

Enrich signals and compliance insights across every customer interaction.

LIGHTNING VOICE AI

Low-latency synthesis and real-time personalization for every call.

INDUSLABS USE CASES

Built for every conversation that matters

GROWTH

Lead Generation

Conversion uplift

Qualify and route every enquiry with pricing calculators, recommendations, and CRM-ready notes in one seamless conversation.

32% faster funnel velocity through contextual routing.

Tailored TTS preview

LanguageVoice

Script

IndusLabs' real-time call previews reduced our operational overhead and made scaling voice automation effortless.

Sankalp Bansal - Founder (Massist)

Pricing built for every team

Choose a plan that fits your voice automation needs, from pilots to enterprise scale.

Free

$0$0

/month

Perfect for pilots and experimentation.

Get Started today:

Real-time voice insights

Basic integrations

Single voice pipeline

Up to 2 voice agents

IndusLabs-branded deployments

Pro

Popular

$16$16

/month

Ideal for growing teams.

Everything in Free +

Advanced live call monitoring

Unlimited enterprise integrations

Multiple voice pipelines

Up to 10 concurrent voice agents

Team collaboration & analytics

Advanced compliance & audit logs

Priority email and chat support

Ultra

$160$160

/month

Enterprise-grade voice AI at scale.

Everything in Free +

Dedicated account support

Unlimited voice pipelines

Unlimited voice agents

Enterprise-grade security and compliance

Dedicated SLAs and priority deployments

Voice automation made effortless

Hear how enterprises automate conversations, reduce costs, and scale faster.

IndusLabs' real-time voice insights feel like having a call coach on every conversation. Intent detection and next-best actions lifted our resolution rate.

Annette Black

Sony

Integrating IndusLabs into our stack was smooth, and the voice pipelines saved us days of telephony setup.

Dianne Russell

McDonald's

IndusLabs' multi-agent voice orchestration is a game changer. We handle peak demand without adding headcount.

Cameron Williamson

IBM

We no longer juggle vendors. IndusLabs unified CRM, telephony, and messaging into one console.

Robert Fox

MasterCard

We started with a pilot on the free plan, and upgraded to Pro within a week. Now voice automation runs across teams.

Darlene Robertson

Ferrari

Live call monitoring made coaching effortless. We can spot issues mid-conversation and tune flows fast.

Cody Fisher

Apple

Deploying voice agents with IndusLabs was seamless. We went from prompt to production in minutes without infrastructure headaches.

Albert Flores

Louis Vuitton

Security & Compliance

Enterprise-grade security, audit-ready by design

Trusted frameworks, continuous monitoring, and privacy-first controls keep every voice workflow compliant.

Docs

Docs that get your voice AI live fast

Build with clear APIs, opinionated quickstarts, and production-first SDKs that keep your teams shipping.

Go from sandbox to production with guided flows and deploy-ready recipes.

Clear endpoints, versioned schemas, and webhooks for real-time voice ops.

Ship faster with official SDKs, Postman collections, and sample apps.

QuickstartcURL

curl -X POST "https://voice.induslabs.io/v1/audio/speech" \
  -H "Content-Type: application/json" \
  -d '{"text": "Hello world from IndusLabs", "voice": "tara"}'

Latency-optimized voice pipelines

Frequently Asked Questions

Everything you need to know about IndusLabs and our Voice AI platform

What is IndusLabs and who is it for?

IndusLabs is a Voice AI platform for teams and enterprises that want to automate conversations, deploy voice agents, and integrate with their stack. It supports pilots through enterprise scale.

How do IndusLabs voice agents work?

Agents combine STT, LLM reasoning, and TTS to listen, understand intent, and respond in real time. You can configure flows, add tools, and route to humans when needed.

Can I integrate IndusLabs with my existing tools?

Yes. Connect CRMs, telephony, messaging, webhooks, and databases. Orchestrate STT, TTS, and LLMs from one console.

What's included in the free plan?

The free plan includes real-time voice insights, basic integrations, a single voice pipeline, up to 2 voice agents, and IndusLabs-branded deployments.

How do multiple voice agents work together?

Parallel agents share context and coordinate tasks so thousands of conversations can run simultaneously. You can route by intent, load, or region and monitor them in one place.

Is my data secure with IndusLabs?

Yes. We use enterprise-grade security with encryption in transit and at rest, strict access controls, and compliance options. Private deployments are available for enterprise needs.

Voice automation made effortless

Hear how enterprises automate conversations, reduce costs, and scale faster.