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Now live · Voice agents on phone, WhatsApp & Telegram

AI voice agents that sound human

Write a prompt. Pick a voice. Hand it a phone number. Vanie AI runs the call across phone, WhatsApp and Telegram — talk to one live below, or read a sample call.

An AI voice agent is software that answers and places real phone calls in a natural voice — understanding the caller, pulling up your data, booking on your calendar, and handing off to a human when it should.

No card · 500 free credits · Cancel anytime

Live demo

Talk to a live AI voice agent

Runs right in your browser — it just needs mic access. It loads only when you tap, so the page stays fast until you want it.

~30 seconds · no signup

Sample call — what it sounds like

Agent
Hi, thanks for calling Sunrise Dental — how can I help?
Caller
I want to book a cleaning sometime this week.
Agent
Sure — I have Thursday at 4pm or Friday at 11am. Which works?
Caller
Friday.
Agent
Done — Friday 11am with Dr. Rao. I have sent a WhatsApp confirmation and a reminder the day before. Anything else?
Caller
No, that is it. Thanks!
Agent
You are welcome — see you Friday.
One agent, everywhere
PhoneWhatsAppTelegramTwilioExotelBYO SIPJio · Vi · Airtel carrier SIPGemini LiveGoogle CalendarOutlookCal.comKnowledge base RAGCall transferBulk campaignsRecording + extractionHMAC webhooks

Your callers have survived two generations of phone robots.

The third one finally talks like a person. Here's the honest difference.

Then

Touch-tone IVR

Press 1 for sales…

  • Routes calls through pre-recorded menus
  • Cannot hold a conversation
  • Callers mash 0 and pray for a human
Recently

Intent-mapping bots

NLP keyword matching

  • Understands fixed phrases it was trained on
  • Breaks on accents, edge cases and follow-ups
  • Mostly single-turn, inbound-only
Now

LLM voice agents

What runs on Vanie AI

  • Natural multi-turn conversation, inbound and outbound
  • Handles the unexpected — follow-ups, interruptions, topic changes
  • Takes action mid-call: books, transfers, writes to your CRM

One platform for every voice agent you'll ever run.

Orchestration, realtime monitoring, and billing you can actually predict — the whole lifecycle of a production voice agent, in one workspace.

01 · Build

From prompt to production the same afternoon.

Describe the agent, attach your knowledge base, pick a voice, and wire the tools — calendar, call transfer, payment links — from one screen. Vanie AI runs the telephony, the Gemini Live realtime bridge, and the infrastructure underneath, so "we should automate these calls" becomes a live phone number before the standup where you said it.

02 · Improve

Ship a better agent every single week.

Every call comes back as data: the full transcript, per-call cost, duration, sentiment, and the exact moment your agent escalated. Read what worked, tune the prompt, redeploy — the improvement loop takes minutes, not sprints, and nothing ships on a hunch.

03 · Pay

One credit pool. Zero surprise bills.

Voice, recording, extraction and campaigns all draw from a single balance priced in rupees — one credit ≈ ₹1, voice-agent calls at 7.5 credits per minute. Watch spend per call live on the dashboard, and cut the AI line-item 75–95% by bringing your own Gemini key.

One agent. Every channel. Every integration.

Configure once and your agent shows up on the phone, WhatsApp and Telegram — grounded in your knowledge base, wired to your calendar and CRM, recording and learning from every call.

  • Telephony & numbers

    Connect Twilio or Exotel, bring any SIP trunk, or use direct Jio / Vi / Airtel / Tata / Servetel carrier SIP — or provision a Vanie AI number. Inbound and outbound, streamed in real time.

  • WhatsApp

    Chat-through-agent on WhatsApp — same prompt, same knowledge base, threaded conversations and rich replies.

  • Telegram

    Run your agent natively in Telegram channels and DMs — fully in-service, no extra glue.

  • Knowledge base & RAG

    Upload docs or a URL; the agent retrieves and cites your content live so answers stay grounded and current.

  • Call transfer

    Connects the caller to a human during the call — on request or on the triggers you set, to a single number or a routed set (support, sales).

  • Calendar integrations

    Book, reschedule and confirm appointments mid-call — the agent checks availability on Google Calendar, Outlook / Microsoft 365, or Cal.com and writes the booking back.

  • Bulk call scheduler

    Upload a contact list and schedule outbound campaigns — throttled, retry-aware and TRAI-window compliant, with per-call outcomes streamed back live.

  • Recording + extraction

    Optional call recording with post-call extraction of structured fields, a summary, and sentiment — written straight into the built-in CRM.

  • Customizable agents

    Tune persona, voice, tools and guardrails per workspace. Clone a template and make it yours — never synced back.

Everything voice. One workspace.

One credit pool, one dashboard. Every voice primitive your product needs — no patching APIs together.

  • Voice agents

    Live phone agents that answer, qualify, book, and escalate — built from a prompt and a knowledge base.

    Learn about voice agents
  • Knowledge base

    Ground every answer in your docs with RAG. Upload files or a URL and the agent cites them in real time.

  • WhatsApp

    The same agent answers on WhatsApp — text channel, same prompt, same knowledge base.

  • Analytics

    Per-call cost, duration, sentiment and full transcripts on the dashboard — plus HMAC-signed outbound webhooks for your own systems.

  • Built for trust

    Workspace-scoped data and audit logs, DPDP retention controls, PII redaction and right-to-erasure. BYO Gemini keys are encrypted with a per-call fingerprint audit.

From idea to live call in five minutes.

  1. 01

    Describe your agent

    Write a prompt or pick a template, choose a voice — agents speak 8 Indian languages plus English — and drop in your knowledge base and tools (calendar, CRM, payment links).

  2. 02

    Test it live in your browser

    Talk to the agent before it ever touches a phone line — same voice, same prompt, same knowledge base, straight from the dashboard.

  3. 03

    Ship to every channel

    Vanie AI hands your agent a phone number, WhatsApp and Telegram — live transcripts the moment you deploy.

  4. 04

    Watch it get better

    Every call returns a transcript, cost, duration and sentiment. Tune the prompt on what you read, redeploy in minutes.

Built for how your customers actually call.

38
languages your agents speak
8
Indian languages, native voices
3
channels — phone, WhatsApp, Telegram
5+
telephony routes, incl. direct carrier SIP
500
free credits on signup — no card

Built for the calls you actually make.

  • Case No. 01

    Sales calls

    Outbound qualification, demo booking, follow-ups — at whatever volume your list demands. The agent works objections from your playbook, books straight into your calendar, and hands hot leads to a human the moment intent turns green. Every outcome lands in the built-in CRM.

    For sales teams
  • Case No. 02

    Customer support

    Tier-1 inbound that actually resolves: answers grounded in your knowledge base with live citations, tickets opened mid-call, and clean escalation to your team only when a human genuinely adds value. Your callers stop hearing hold music; your agents stop answering the same question.

    For support teams
  • Case No. 03

    Healthcare

    Appointment reminders, refill checks, and intake screening that patients can answer in Hindi, Tamil, Telugu and 5 more — 8 Indian languages plus English. DPDP-aligned retention and PII redaction are built in, so the compliance conversation is short.

    For clinics
  • Case No. 04

    Education & coaching

    Practice partners that never tire: spoken-language drills for learners, mock interviews with real follow-up questions, voiced course content at scale. One prompt becomes a thousand patient tutors on the phone and WhatsApp.

    For creators

How do you pay for AI?

Two models. Pick what fits your team.

Platform — we handle the AI bill

  • Up and running in 60s
  • Single bill in Indian Rupees
  • Includes Gemini Live audio + call recording

BYO — bring your own Gemini key

  • Save 75–95% on credits
  • You pay Google directly, we charge only ₹1/min platform fee
  • Connect in 2 minutes
Save with BYO

Coming soon: OpenAI-compatible · self-hosted

Ready for the room where compliance sits.

Everything your security review will ask about, already shipped — because in India, voice at scale is a regulatory product first.

  • TRAI compliance gate

    Outbound campaigns respect TRAI calling windows and consent rules by default — the scheduler simply won't dial outside them.

  • DPDP data controls

    Retention windows, PII redaction and right-to-erasure are built into the platform — not bolted on after your audit.

  • Encrypted BYO keys

    Bring your own Gemini key and it is stored encrypted, with a per-call fingerprint audit trail of every single use.

  • Workspace audit logs

    Every workspace is data-scoped with audit logs, so "who did what, when" is always one query away.

  • HMAC-signed webhooks

    Call events stream to your systems cryptographically signed — verify the source, never poll for state.

  • India-first telephony

    Direct Jio / Vi / Airtel / Tata / Servetel carrier SIP alongside Twilio, Exotel and any BYO trunk — the routes that actually connect.

Simple credits. No surprises.

One credit ≈ ₹1 of voice work — voice-agent calls bill at 7.5 credits per minute. Same currency across the platform. See full pricing.

  • Starter

    Freelancers and creators

    ₹999/month

    1,000 credits / month

    Start with Starter
  • Most popular

    Business

    Mid-market call ops + product teams

    ₹4,999/month

    6,000 credits / month

    Start with Business
  • Scale

    High-volume call centres + agencies

    ₹9,999/month

    13,000 credits / month

    Start with Scale

Common questions.

Q.01
What is an AI voice agent?
An AI voice agent is a software bot that picks up the phone, understands what the caller says, and replies in a human-sounding voice — end to end, without a script. Vanie AI builds these agents in minutes from a prompt and a knowledge base.
Q.02
Does Vanie AI support phone calls?
Yes. Connect a Vanie AI number or bring your own SIP/Twilio/Exotel trunk. Inbound and outbound calls hand off to your AI agent and stream events back in real time, with live call transfer to a human when needed.
Q.03
How much does it cost?
Start free with 500 credits. Paid plans begin at ₹999/mo Starter and scale to ₹9,999/mo Scale (+ 18% GST). One credit ≈ ₹1 of voice work — voice-agent calls bill at 7.5 credits per minute.
Q.04
How is this different from Retell AI?
Retell AI is an English-first voice-agent builder on US telephony with Deepgram STT. Vanie AI is multilingual and global-ready with deep India support: 38 languages (including 8 Indian) on a Gemini Live realtime bridge, Exotel + Twilio + BYO SIP, a built-in TRAI/DPDP compliance gate, knowledge base, and analytics — all in one workspace on a single credit pool.
Q.05
Which languages do the agents speak?
Vanie AI agents speak 38 languages, including 8 Indian languages — Hindi, Tamil, Telugu and 5 more — with native voices on the Gemini Live realtime bridge. One agent can serve callers across languages without separate builds.
Q.06
Can I keep my existing phone number?
Yes. Bring your own SIP trunk, connect Twilio or Exotel, or use direct Jio / Vi / Airtel / Tata / Servetel carrier SIP — your existing numbers keep working. You can also provision a fresh Vanie AI number in minutes.
Q.07
Does the same agent work on WhatsApp and Telegram?
Yes. The agent you build for phone calls answers on WhatsApp and Telegram too — same prompt, same knowledge base, with threaded conversations and rich replies. Configure once, deploy to all three channels.
Closing remarks

Ship your first voice agent today.

Free to try. 500 credits on signup. No card. No setup call. No sales rep.