Ariafemale
Google Chirp3-HD“I'm calling about the three-bedroom you enquired on. It's still available, and I have viewings open Thursday evening or Saturday morning. Which of those suits you better?”
DUNEFOX VOICE
AI voice agents that speak
50+ languages
Dunefox Voice answers and places calls in your customer's language, down to Odia and Assamese, and switches between Hindi and English mid-sentence in real time.
मराठीHear 9 AI sales calls in Marathi14 day trial credit · Live in 10 minutes · Cancel anytime
Inbound and outbound calling
Human handoff when needed
Transcripts, summaries, and outcomes
voice.dunefox.io
Sample Call · In Progress
Real Estate Agent · English ↔ Marathi
Saturday works. मराठीत बोलू शकता का?
नक्कीच. शनिवारी सकाळी अकरा वाजता ठेवू का?
Intent score and call outcome ready at call end
Telephony · speech · actions
Built around the voice stack you choose
Google Calendar
Plivo
Twilio
ElevenLabs
Google Cloud
OpenAI
Deepgram
Cartesia
Sarvam
Anthropic
Google Calendar
Plivo
Twilio
ElevenLabs
Google Cloud
OpenAI
Deepgram
Cartesia
Sarvam
Anthropic
Hear it first30 voices.
30 voices.
Pick the one that sounds like you.
Real audio from the engines that run live calls. Pick an industry and press play.
Enquiries, site visits and renewals. The call back that decides the sale, made in minutes rather than the next working day.
Mayafemale
ElevenLabs“Your lease is up in sixty days, so I wanted to catch you before the notice window. The landlord is offering the same rent for another year if you sign this month. Shall I send the renewal across?”
Owenmale
Deepgram Aura-2“You walked the show flat on Sunday. No pressure at all, I just want to know where you landed. Was it the layout, the floor you were shown, or the price that gave you pause?”
Each card names the engine that rendered it. Swap engines per agent, or bring your own key and your own cloned voice.
मराठीDemo
Hear AI sales calls in Marathi
9 outbound calls to farmers, each with a different voice, product and situation, with the Marathi script shown on every card. AI calls start from ₹4 per minute.
- Google Chirp 3 HD
- Sarvam Bulbul v3
- Cartesia Sonic 3.5
SETUP WORKFLOW
Configure, test, and refine before launch
Connect telephony, add approved business knowledge, and test the call flow before putting the agent into production.
01
Connect a phone number
Provision a dedicated virtual phone number inside Dunefox, or connect a supported Twilio or Plivo setup.
Automated deployment
02
Train on your business facts
Drop in your website URL, FAQs, and product docs. The AI voice engine ground its answers in your verified content.
Automated deployment
03
Go live and monitor calls
Your AI agent answers calls, qualifies leads, schedules appointments, and organizes each transcript, summary, and outcome in your Voice workspace.
Automated deployment
What it does on a callA full rep,
A full rep,
on every single call.
Not a phone tree with a nicer voice. It listens, acts, and knows when to get out of the way.
INTERRUPT IT. GO ON.
It stops talking the moment you start.
Real turn-taking with barge-in, so a caller can cut in mid-sentence the way they would with a person. No waiting for the beep, no talking over each other, no dead air while it thinks.
It doesn't make things up.
Answers are grounded in your knowledge base and your website. When the answer isn't there, it says so and hands the call to a human, with the full context already passed across.
Answer is in the KBanswers
Answer is not in the KBescalates
Intent scored 0–100
Every call comes back with a score, sentiment, outcome and urgency, sorted so your team calls the hot ones first.
Books into your calendar
Checks real availability and writes the appointment straight into Google Calendar while the caller is still on the line.
Visual flow builder
Drag the call into shape: branches, conditions, actions. Deterministic where it must be, conversational everywhere else.
Outbound campaigns
Upload a list, schedule the start, let it dial the batch with retries and suppression built in.
Call records ready immediately
The transcript, summary, intent score, sentiment, and outcome are organized as soon as the call ends.
Swappable engines
Google, ElevenLabs, Deepgram, OpenAI, Anthropic, Plivo, Twilio. Bring your own keys, or use ours.
Inside the productEverything that happened
Everything that happened
on the call, in one place.
Calls, outcomes, follow-ups, and campaigns stay together in one Voice workspace.
Every call
Sorted before you open it
Every call lands with a duration, an outcome and a sentiment already attached. Booking interest at the top, not interested at the bottom, and you know which ones to ring back before you read a word.
Call detail
Read the whole conversation
The full transcript, turn by turn, next to the recording and the AI summary. You can see it confirm the party size, spell the name back, and collect the details it needed.
Flow builder
Design the call visually
Drag triggers, questions, objection handling and branching onto a canvas. A validation checklist tells you it will actually run before you put it on a live number.
Speaks their languageOne agent. Many languages.
One agent. Many languages.
Even mid-sentence.
It hears the switch and follows, the way bilingual people actually talk.
Live, on one call
Sure, मैं आपको details भेज देती हूँ, and I'll book you in for शनिवारी सकाळी अकरा वाजता, does that work?
Language detected liveNo menu, no “press 2 for Hindi” Same agent, same context
EnglishहिंदीमराठीEspañolالعربيةFrançaisবাংলাDeutschதமிழ்PortuguêsతెలుగుItalianoગુજરાતી日本語ਪੰਜਾਬੀNederlands+ 30 more
Before you trust itThree things you can
Three things you can
check yourself.
Use the trial to test a real call, review the transcript, and judge the handoff behaviour yourself.
Every call is evidence
Recording, transcript, summary, intent score and outcome on all of them. No black box to take on faith.
It hands over rather than guesses
Off its knowledge base it escalates to a human with the context attached, instead of inventing an answer that costs you the customer.
Your keys, your vendors
Run on our accounts or your own. Swap telephony or model providers without rebuilding your agents.
Voice pricing
AI phone calls, pay for what you use
Per-minute pricing with no monthly plan. Start with $10 free credit for 14 days, no card needed.
Introductory pricing: limited time
Standard voices
Clear, reliable voices for everyday calls.
$0.07/minIntroductory
From$0.05/min
- Google Neural2, Deepgram Aura and OpenAI voices
- Clear, steady delivery for scripted calls
- Works with every speech engine and Gemini model
- Lowest cost per minute
Best for: Reminders, confirmations and surveys
Start with $10 freeGrowth voices
Natural Indian-language voices for sales and support.
$0.09/minIntroductory
From$0.06/min
- Google Chirp 3 HD and Sarvam voices
- Native Hindi, Marathi and other Indian languages
- Switches language mid-sentence
- Natural, conversational delivery
Best for: Lead qualification, support and bookings
Start with $10 freePremium voices
The most lifelike, fastest voices for calls that carry your brand.
$0.11/minIntroductory
From$0.08/min
- Cartesia Sonic and ElevenLabs voices
- Most lifelike intonation and emotion
- Fastest replies for back-and-forth talk
- Best fit for brand-voice calls
Best for: High-value sales and brand-voice calls
Start with $10 freeEnterprise
For high call volumes and teams with their own stack.
Volume rates agreed with our team
Custom
- Custom per-minute rates for committed volume
- Bring your own telephony, speech and AI keys
- Higher call concurrency and calling beyond India
- White-label, custom integrations and onboarding
Best for: contact centres and campaigns at scale
Talk to salesThese are not plans. Every feature and every voice is open in one account, and each agent is charged at the rate of the voice it uses, so one agent can be Standard and another Premium.
Introductory rates for a limited time. Prices may rise later, and we will announce any change in advance.
YOUR VOICE INFRASTRUCTUREYour number, your providers,
Your number, your providers,
one Voice workspace.
Set up the calling stack around the way your team works, with providers and call outcomes managed from one place.
Platform credentials or bring your own keys
Connect your telephony
Provision a number through Dunefox Voice or connect supported Plivo and Twilio credentials for your calling setup.
Choose the voice stack
Select supported speech and language engines per agent, so each use case can balance language coverage, voice quality, and cost.
Book during the call
Check Google Calendar availability and confirm an appointment while the caller is still on the line.
Review every outcome
Keep the transcript, summary, intent score, sentiment, and next action together in the Voice workspace after each call.
Voice
Messaging and voice. One Dunefox suite.
Dunefox covers customer conversations across messaging and phone calls. Explore the capabilities that support every Voice interaction, from approved knowledge to follow-up.
Knowledge base software
Manage the approved business content that grounds answers across customer conversations.
Explore the capabilityConversational AI engine
See how retrieval and language understanding support grounded responses.
Explore the capabilityCustomer relationship management
Organize caller details, summaries, intent, and the next follow-up action.
Explore the capabilityAnalytics and reporting
Review call outcomes, intent scores, transcripts, and campaign activity.
Explore the capabilityBusiness integrations
Connect supported telephony, calendars, and the tools used after a call.
Explore the capabilityTeams and human handoff
Give a person the reason for the handoff and the conversation context they need.
Explore the capabilityEXPLORE BY USE CASE
Find the right fit for your business
AI receptionist
Answer every call, qualify callers, and book appointments 24/7.
Voice bot
Natural conversation for inbound support and outbound campaigns.
AI voice assistant
Sales, support, and scheduling calls with intent scoring and human handoff.
Compare with Exotel
Published INR pricing versus a demo-gated enterprise sales motion.
Marathi call samples
Hear nine outbound sales calls to farmers, spoken in Marathi.
Education call samples
Hear admission, fee-reminder, and follow-up calls in Hindi, Marathi, and English.
FAQ
Frequently asked questions about Dunefox Voice
Will callers know it's an AI voice agent?
The voices sound remarkably human with natural intonation. You can configure your AI agent to declare itself as an AI assistant up front or handle calls seamlessly based on your preference and local regulations.
Can callers interrupt the AI mid-sentence?
Yes. Dunefox Voice supports caller interruption so the agent can stop its response and listen when the caller begins speaking. The exact timing can vary with the telephony provider and call conditions.
What prevents the AI voice agent from making up answers?
Dunefox Voice uses retrieval-augmented generation to answer from the website pages, FAQs, and documents you approve. If the required information is unavailable, the call can be handed to a person instead of relying on an unsupported answer.
Which languages and code-switching dialects are supported?
Dunefox Voice supports 50+ languages, including Hindi, Marathi, Bengali, Tamil, Telugu, Gujarati, Kannada, Malayalam, Punjabi, Odia, Urdu, and Assamese, with real-time language detection. It can switch between Hindi and English mid-sentence in real time.
Which telephony and AI providers can I use?
Dunefox Voice supports Plivo and Twilio for telephony, multiple speech and language model providers, and Google Calendar for live appointment booking. Eligible accounts can also use their own provider credentials.
How much does Dunefox Voice cost?
You pay only for the minutes you use, with no monthly plan. In India, introductory prices start from ₹4 per minute for Standard voices, ₹5 for Growth voices and ₹7 for Premium voices, down from ₹6, ₹8 and ₹9. In US dollars they start from $0.05, $0.06 and $0.08. The rate covers the voice, speech recognition, the AI model and the phone line. These are introductory rates for a limited time, and Enterprise volumes get custom rates.
Can I try Dunefox Voice for free?
Yes. Every new workspace gets ₹1,000 or $10 of free credit for 14 days, with no card required, to test Standard and Growth voices, including Google and Sarvam, on real calls. You can also skip the free credit and add credit at signup to unlock every voice and every Gemini model straight away.
DUNEFOX VOICE
Start placing AI phone calls today
Deploy a trained AI voice agent in minutes. Handles inbound support and outbound sales calls in 50+ languages, 24/7.
14 days free. All Fox Pro features. No card required.