You’re viewing the India edition, with ₹ pricing & Indian languages. · Looking for global pricing? See the global Voice AI page → · GRX10 in India
AI calling agent for India · all major languages Patent-pending architecture

AI voice and calling agent for India

GRX10 Voice AI is an AI calling agent for Indian businesses. It runs on a single speech-to-speech model, speaks all major languages including Hinglish, and responds in under 700 ms on real phone calls. Platform pricing is ₹7.99 per minute, with telephony billed separately at ₹0.85 per minute. Outbound calls follow TRAI's 9 am to 9 pm hours.

India-native
Hinglish. Kanglish. Thanglish.
All major Indian languages. Real accents. Switches mid-sentence, because your customer does.
Hindi English Tamil Marathi Telugu Bengali and more
Latency
Under 700 ms*
First-word response measured on actual 4G phone calls. Not lab numbers. No dead air.
0msPICKUP1000ms
First-word response under 700 ms*
Time to live
60-second launch
Sign up, describe your agent in one sentence, receive a test call.
60s
Signup
Describe agent
Test call
Start free See the technology
100 free minutes, free forever account OTP signup Integrated phone
Case studies

AI calling agent results from Indian deployments

Customer environments running across BFSI, rooftop solar, healthcare, D2C and edtech.

EdTech · Outbound01

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
See EdTech results
FinTech · Inbound02

Service Desk Automation

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

85% first-call resolution
2 min avg wait time
92% CSAT
See SupportOps
Healthcare · Outbound03

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
See Healthcare results
BFSI · Outbound04

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
See AI collections
Rooftop solar · Outbound05

Rooftop Solar Lead Qualification

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

4.2× site-visit conversion
₹800 per closed lead
Hindi + Marathi + Tamil + Kannada
See Solar results
D2C · Outbound06

COD Verification & Cart Recovery

High-volume COD confirmation, abandoned cart recovery, order confirmation.

18% cart recovery
45 sec avg call
₹0.40 per confirmed order
See E-commerce results
The architecture wedge

One speech-to-speech model handles the whole call

Many voice AI platforms stitch three AI models in series. Each hop adds latency and loses the human texture of a conversation. Voice AI runs a single audio-to-audio model.

Cascaded pipeline Competitor stacks
STT
MODEL 1
LLM
MODEL 2
TTS
MODEL 3
0.0s
Typical p95 latency
Prosody, hesitation,
laughter: all discarded.
Voice AI native Single-model audio architecture
Audio in
8 kHz phone
Single model
AUDIO → AUDIO
Audio out
24 kHz render
0ms*
First-word response, under 700 ms
Prosody, hesitation,
laughter: heard.
Speak any Indian language

The AI calling agent understands and replies in Hinglish

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

AI calling costs ₹7.99 a minute plus telephony at cost

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

Try the product
Starter
Free
₹0/mo
1 AI agent
Free forever, with 100 free minutes one time
OTP-verified numbers only
Mobile OTP verification
Start free
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
Start free
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)
Book a demo
Full pricing breakdown
Trust & safety

We manage the SIP trunks and protect your number reputation

Telecom misuse carries real liability. We run a KYC-gated, blocklist-enforced platform under Indian telecom and data law, so when an audit comes, the trail exists.

Read the security overview
DPDP Act 2023 ready
DPA, Grievance Officer, DPO all on file.
KYC before you call
Identity KYC for Growth tier. OTP-verified destinations for Starter.
Destination blocklist
Emergency services, government helplines, operator honeypots are hard-blocked.
Audit trail
Every platform action logged. 7-year retention for forensic export.
Hosted in India
Mumbai region on SOC 2-certified cloud providers. 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" and 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.
Start free
voiceapp.grx10.com / agents / new
VOICE AI
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

Guardrails

What must the agent never do?

Never quote interest rates not in the knowledge base
Never promise approval. Always say "subject to verification"
Escalate to human if customer is distressed
Never call after 8 PM local time

Instructions

Describe the agent’s job.

Generated system prompt 4,218 chars · tiered RAG linked

Test call

Your agent will call your phone in seconds.

+91 98XXX XXX21
Ringing…
00:08
Technical whitepaper

The architecture behind voice AI under 700 ms

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 PDF Email me a copy

Go live in about 60 seconds

Sign up, describe your agent in one sentence and test-call your own phone.

Start free Read the architecture
100 free minutes, free forever account · OTP signup · Integrated phone
* Under 700 ms refers to the p95 first-word response time measured on production outbound calls in the last 30 days. Numbers refresh monthly.
FAQ

AI calling agent questions from Indian businesses

What is an AI calling agent?

An AI calling agent makes and answers phone calls for a business. It qualifies leads, confirms orders, sends reminders and books appointments, then logs each call to your CRM.

Which Indian languages does the AI calling agent speak?

It speaks all major languages, including Hindi, Tamil, Telugu, Marathi, Bengali and Kannada. It follows callers who mix languages, such as Hinglish, and switches mid-sentence when they do.

How much does an AI calling agent cost in India?

₹7.99 a minute platform fee, plus ₹0.85 a minute telephony on managed SIP, billed as separate line items. The first 100 minutes are free.

Can the agent call from our own Indian number?

Yes. The Growth plan supports any Indian number, bulk calling campaigns and API access, after identity KYC.

Is the AI calling agent TRAI compliant?

Outbound campaigns run under TRAI’s commercial-communication rules (TCCCPR). Calls are scheduled between 9 am and 9 pm, numbers on the DND register are excluded from promotional campaigns, and every call is recorded and logged for audit. We review each use case for TRAI and DPDP requirements before it goes live.

Is it compliant with the DPDP Act?

GRX10 is DPDP Act 2023 ready, with a DPA, Grievance Officer and DPO on file. Destinations such as emergency services and government helplines are blocked, and every platform action is logged.

See also
GRX10 vs Bolna →Bolna alternatives →AI collections voice agents →GRX10 India →Telecalling CRM →