Now in public beta Patent-pending architecture

Voice AI that speaksIndıaIndia

India-native
Hinglish. Kanglish. Thanglish.
All major Indian languages. Real accents. Switches mid-sentence — because your customer does.
HindiEnglishTamilMarathiTeluguBengali+16
Latency
Under 700ms*
First-word response measured on actual 4G phone calls. Not lab numbers. No dead air.
0msPICKUP1000ms
700ms* — first-word response
Time to live
60-second launch
Signup, describe your agent in one sentence, receive a test call. All before the kettle boils.
60s
Signup
Describe agent
Test call
Start freeSee the technology
100 free trial minutesOTP signupIntegrated phone
Case studies

Real deployments. Measurable results.

Not demos. Not pilots. Customer environments running across BFSI, rooftop solar, healthcare, D2C and edtech.

EDTECH · OUTBOUND
01

Outbound Tele-Sales

AI-powered outbound calling that feels human. Qualify leads, pitch products, personalise narrative across languages.

10,000 calls/day
32% conversion rate
₹12L monthly savings
Read case study
FINTECH · INBOUND
02

Service Desk Automation

24/7 technical support that actually solves problems. Troubleshooting, account queries, KYC guidance — with full context handoff.

85% first-call resolution
2 min avg wait time
92% CSAT
Read case study
HEALTHCARE · OUTBOUND
03

Appointment Setting & Follow-up

Automated scheduling, reminders and follow-ups over voice + WhatsApp. Sync with calendar and CRM in real-time.

12% no-show rate (down from 40%)
5,000+ calls automated monthly
₹18L recovered revenue
Read case study
BFSI · OUTBOUND
04

Collections & EMI Reminders

Empathetic, compliant soft collections that adapt to borrower tone. Regional language. Promise-to-pay logged to CRM.

₹5–8 per successful recovery
41% P2P rate on overdue
RBI Fair Practices compliant
Read case study
ROOFTOP SOLAR · OUTBOUND
05

Rooftop Solar Lead Qualification

Every rooftop enquiry called back in 90 seconds. Roof type, shading, electricity bill, financing appetite — qualified before a site visit.

4.2× site-visit conversion
₹800 per closed lead
Hindi + Marathi + Tamil + Kannada
Read case study
D2C · OUTBOUND
06

COD Verification & Cart Recovery

High-volume COD confirmation, abandoned cart recovery, order confirmation. Quality story, not a price war.

18% cart recovery
45 sec avg call
₹0.40 per confirmed order
Read case study
The architecture wedge

One model. Not three.

Every other voice AI stitches three AI models in series. Each hop adds latency and loses the human texture of a conversation. VoiceAI runs a single audio-to-audio model.

Cascaded pipelineCompetitor stacks
STT
MODEL 1
LLM
MODEL 2
TTS
MODEL 3
0.0s
Typical p95 latency
Prosody, hesitation,
laughter — discarded.
VoiceAI nativeSingle-model audio architecture
Audio in
8 kHz phone
Single model
AUDIO → AUDIO
Audio out
24 kHz render
0ms*
Model first-word response
Prosody, hesitation,
laughter — heard.
Speak any Indian language

Hinglish in. Hinglish out.

The AI listens to the caller — not a dropdown. If they greet in Hindi and switch to English mid-sentence, the agent follows.

Live call transcript
EMI reminder · outbound · Delhi
Code-switching
CALLER

"Haan ji, I wanted to know about the loan status, kab tak aayega refund?"

AGENT · 612ms

"Bilkul — refund process mein 3 working days lagte hain. Aapko tracking link WhatsApp pe bhej rahi hoon right now, theek hai?"

Detected language: Hindi + English (Hinglish)Accent: Delhi · auto-selected from STD code
Pricing

₹7.99/min platform + telco at cost.

We bill platform and telco as separate line items. Telco charges pass through — you can reconcile against our provider's invoice.

Try the product
Starter
Free
₹0/mo
1 AI agent
100 minutes (one-time trial)
OTP-verified numbers only
Mobile OTP verification
Start free
MOST POPULAR
Run your business
Growth
₹7.99
/min platform + ₹0.85 telco (managed SIP)
10 AI agents, up to 5 concurrent
Any Indian number
Call Jobs + bulk campaigns
API access + 180-day retention
Upgrade to Growth
Run at scale
Enterprise
Contact us
Custom commit + pricing
Unlimited agents
Custom concurrent-call limit
Custom retention (up to 2 years)
Business KYC (MOA + CIN)
Contact sales
Full pricing breakdown
Trust & safety

Your SIP trunk. Your reputation. Our problem.

Telecom liability doesn't get cuter. We run a KYC-gated, blocklist-enforced platform under Indian telecom and data law — so when audit time comes, the trail exists.

Read the security overview
DPDP Act 2023 ready
DPA, Grievance Officer, DPO all on file.
KYC before you call
PAN + Aadhaar for Growth tier. OTP-verified destinations for Starter.
Destination blocklist
Emergency services, government helplines, operator honeypots — hard-blocked.
Audit trail
Every platform action logged. 7-year retention for forensic export.
Hosted in India
Mumbai region, SOC 2 partner clouds. Recordings encrypted at rest.
A peek inside the app

Describe what you want the AI to do. In one sentence.

No drag-and-drop flow builders. No prompt engineering. Just say "collect EMI from overdue customers" — we generate the full system prompt, greeting, guardrails, and voice.

1
Knowledge base
Upload PDFs, paste URLs, or connect your cloud drive.
2
Guardrails
What to say, what never to say. Refund policy, compliance rules.
3
Instructions
Tone, persona, opening line, fallback behaviour.
4
Test call
AI calls your own number in under 60 seconds.
Build your first agent
voiceapp.grx10.com / agents / new
VoiceAIVOICEAI
Agents
Calls
Jobs
Knowledge
Integrations
Billing
Settings

Knowledge base

What should the agent know?

Drop PDFs or paste a URL
PDFloan-policy-2026.pdf
1.2 MB
WEByourbrand.com/personal-loans
48 pages crawled
XLSemi-calculator.xlsx
14 KB
Technical whitepaper

The architecture behind ~700ms voice AI in every Indian language

A deep dive into our patent-pending audio-native pipeline: why we skip cascaded STT→LLM→TTS, how Silero VAD handles 8kHz telephony, the Indian-language code-switching test bench, and the cost model that gets us to ₹7.99/min platform rate.

~32 pages•Architecture + benchmarks•Patent-pending
Download PDFEmail me a copy

Live in 60 seconds. Really.

Sign up, describe your agent in one sentence, test-call your own phone. If you're not live inside 60 seconds, we'll credit your account.

Launch the appRead the architecture
100 free trial minutes · OTP signup · Integrated phone
*700ms is the p95 first-word response time measured on production outbound calls in the last 30 days. Numbers refresh monthly.