Cora CallTry the demo

Set up AI voice agents that answer your inbound calls and place your outbound ones, over WhatsApp, SIP trunks and Indian phone numbers. They book appointments, qualify leads and hand the caller to your team, and every call comes back with a transcript, a summary and what it cost.

Try a demo callEstimate your cost

Agents speak English, Hindi and nine more Indian languages, and switch between them mid-call.

Take a call with Asha

Pick a job and a language, then play the caller. This demo is simulated: Asha’s side follows a script, so you can try the turn-taking and interrupt her mid-sentence, but no AI is listening and nothing you say leaves this page.

Asha

Answers calls for Sharma Dental (fictional)

Job

The demo script is written in English and Hindi. Agents on the platform speak 15 languages.

Not started

Simulated00:00
    1. Start the call. Asha speaks first.
    2. When it is your turn, your line appears below: read it aloud, or tap it.
    3. Cut in while she is talking and she stops to listen.

Your microphone. With it on, the page only listens for when you start and stop talking, so you can cut in the way you would on a call. The sound stays in this tab: it is not recorded, sent anywhere or turned into text.

A sandbox. Nothing is booked, saved or sent, and nobody is called. Please don’t share personal, payment or health details.

One call, start to finish

The person on the phoneThe agent

  1. 1The call starts

    A campaign hands the next contact to a free line inside your calling hours, or a customer rings your number and the agent picks up.

    Calling +91 98xxx xx210 on WhatsApp

    Answered

  2. 2AI disclosure

    When your workspace has it switched on, a recorded notice plays before the agent says a word. Asked directly, the agent never denies being an AI.

    Disclosure clipThis call is made by an AI assistant and may be recorded.

  3. 3The caller speaks

    The agent hears her side of the call and answers on the same line, moving between Hindi and English the way she does.

    AgentNamaste Priya ji! Sharma Dental se, Thursday 4 baje ki cleaning confirm karni thi. Time theek hai?

    PriyaThursday theek hai, par 4 baje mushkil hai. Thoda late ho sakta hai?

  4. 4She interrupts

    When she talks, the agent stops, mid-word if it has to, and listens. Nobody waits for a robot to finish its sentence.

    AgentJi, 5 baje ya 6:30 available hai, aur Saturday ko bhi cl…

    Priya5 baje done.

  5. 5The agent acts

    Tools let it do the job while she is on the line: move the booking, look up an order, update your CRM or call your own API.

    Google Calendar: moved to Thu, 5:00 pm

    AgentHo gaya! Thursday 5 baje. Aur kuch?

  6. 6A person takes over

    When the caller asks for someone, or the question needs a human, the agent transfers the call to your team and passes on what has been said.

    PriyaEk aur baat, bill ke baare mein doctor se poochna tha.

    Transferred to the front desk, with a brief of the call

  7. 7You get the outcome

    The transcript, the recording if you keep them, a summary, the details you asked it to collect, and what the call cost.

    Outcome
    Rescheduled, then transferred
    New slot
    Thu, 5:00 pm
    Summary
    Priya moved her cleaning from 4 pm to 5 pm and asked about her bill.
    Cost
    Shown per call, stage by stage

Set up the agent once. Watch every call it makes.

Everything here is in the product today, except where it says Beta, which means built and in testing with early users.

Live callsSample data
ConnectedThursday reminders02:14
Language
Hindi, English
Line
WhatsApp
Cost so far
₹10.27
  1. Agent5 baje ya 6:30, kaunsa time theek rahega?
  2. Caller5 baje.
  3. Calendar: moved to Thu, 5:00 pm

Campaign progress

412 of 600 contacts called, 251 answered

Confirmed
171
Rescheduled
52
Not interested
19
Transferred
9
Fictional data, to show what the dashboard tracks.
Inbound reception
Answer every call to your number, at any hour, and route each one by what the caller needs.
Outbound campaigns
Upload a list, set calling hours, days and retries. Calls go out in parallel, up to your plan’s limit.
Voice, persona, language
Name the agent, write how it talks, pick its voice, and choose which languages it may switch between.
Interruptions
Tune how quickly it replies, how firmly a caller has to speak to interrupt, and what it says while it looks something up.
Flow builder
Draw a call as steps: menus, questions, API calls and transfers, with an AI agent wherever you want one.
Live calls
Every call in progress, with its transcript as it is spoken.
Recordings and summaries
Keep recordings if you switch them on. Each call is summarised, and the details you asked for come back as fields.
Actions during the call
Book in Google Calendar, Cal.com or Calendly, look up a Shopify order, update your CRM, or call any webhook.
Human handoff
Transfer to a person, or ring a group of your team in turn, with a short brief of the call so far.
Knowledge base
Upload your documents and price lists, and the agent answers from them.
Cost per call
Every call shows what it cost, broken down by stage.
Lead follow-upBeta
New enquiries from Meta lead forms, IndiaMART or your website get a call within minutes, and a pipeline keeps your reps on them.

The calls teams hand to an agent first

Examples of what you can build, with fictional businesses. They are not customer stories.

Appointment confirmation and rescheduling

Clinics, salons and service centres call the day before, confirm or move the slot in your calendar, and free the cancelled ones.

“Your cleaning is on Thursday at 4. Does that still work, or shall I move it?”

  • Outbound
  • Calendar

Real-estate lead follow-up

Call each new enquiry while it is fresh, ask about budget, location and timing, and pass qualified buyers to an advisor.

“You asked about 2 BHK flats in Whitefield. Are you buying to live in, or to invest?”

  • Outbound
  • CRM
  • Handoff

Order updates for online stores

Answer “where is my order” calls from your store’s data, confirm cash-on-delivery orders, and send the tracking link.

“Your order left Surat yesterday and should reach you by Friday. Shall I send the tracking link?”

  • Inbound
  • Outbound
  • Shopify

Admission enquiries

Schools, colleges and coaching centres call every enquiry, answer questions about courses and fees, and book a counselling slot.

“Would you like the fee details on WhatsApp, or shall I book you a call with a counsellor?”

  • Outbound
  • Knowledge base

Customer support

Answer common questions from your documents, raise a ticket, and hand billing or complaints to the right person.

“I’ve raised a ticket for the refund and I’m putting you through to Neha, who handles billing.”

  • Inbound
  • Helpdesk
  • Handoff

Service reminders

Remind customers when a service, renewal or payment is due, and book the visit on the same call.

“Your AC service is due this month. Is Saturday morning good for the technician?”

  • Outbound
  • Calendar

Put the agent on the lines you use

WhatsApp

Link a WhatsApp account and the agent places and answers WhatsApp voice calls on it. WhatsApp Business numbers connect through Meta’s calling API.

AvailableBusiness API calling in beta

Your SIP trunk

Connect Vobiz or Twilio with your account’s API credentials, or bring the SIP trunk you already pay for.

Vobiz and Twilio availableOther SIP trunks in beta

Indian numbers from us

Rent a number and calling channels from Cora Call and skip the carrier paperwork.

Beta

A call button on your website

Visitors press it and talk to your agent in the browser, with an AI notice shown before they start.

Beta

How a call gets from the line to the model and back

Your vendor keys stay on our servers: the voice node gets a short-lived credential for each call, and nothing on a line can spend more than that call.

  1. 1

    The line

    WhatsApp, a SIP trunk, a Cora Call number or your website’s call button.

  2. 2

    The voice node

    Carries the audio both ways, plays the disclosure clip and records when recording is on.

  3. 3

    Listen, think, speak

    Speech recognition, a language model and a voice, or one realtime model doing all three.

  4. 4

    Act

    Calendars, CRMs, helpdesks, your webhooks, or a transfer to your team.

  5. 5

    Review

    Transcript, recording, summary, extracted details, outcome and cost.

Choose who listens, who thinks and who speaks

Run one realtime model end to end, from OpenAI, Google Gemini or ElevenLabs, or build a chain with a vendor for each stage. Swap one without touching the others.

Listens

  • Sarvam
  • Deepgram
  • AssemblyAI
  • ElevenLabs
  • OpenAI
  • Gemini
  • Groq
  • Cartesia
  • Fish Audio
  • Meta

Thinks

  • OpenAI
  • Gemini
  • Sarvam
  • Groq
  • MiniMax

Speaks

  • Sarvam
  • ElevenLabs
  • Cartesia
  • Rime
  • Inworld
  • Google
  • Gemini
  • OpenAI
  • Fish Audio
  • MiniMax

Or one model for all three

A realtime model hears, thinks and speaks over one connection, and handles the turn-taking itself.

  • OpenAI RealtimeGPT realtime models
  • Gemini LiveGoogle
  • ElevenLabs AgentsHosted agent

How long a reply takes depends on the vendors you pick and the line. On our first measured call with ElevenLabs Agents, replies started between 114 ms and 1.03 s after the caller’s words were transcribed; our first SIP call with a chained pipeline had a median of 1.48 s. Both were single test calls, not benchmarks.

Works with the tools you already use

Agents book, look up and update records in these while the caller is on the line, and automations send the results on after the call.

  • Google CalendarCalendars
  • Cal.comCalendars
  • CalendlyCalendars
  • HubSpotCRMs
  • SalesforceCRMs
  • Zoho CRMCRMs
  • FreshsalesCRMs
  • PipedriveCRMs
  • LeadSquaredCRMs
  • GoHighLevelCRMs
  • ShopifyStores and payments
  • WooCommerceStores and payments
  • MagentoStores and payments
  • ShiprocketStores and payments
  • RazorpayStores and payments
  • PetPoojaStores and payments
  • ZendeskHelpdesks
  • FreshdeskHelpdesks
  • IntercomHelpdesks
  • WhatsAppMessages
  • SlackMessages
  • SMS by MSG91Messages
  • EmailMessages
  • Google SheetsData and ERP
  • OdooData and ERP
  • ERPNextData and ERP
  • Zoho BooksData and ERP
  • Meta lead formsLeads
  • IndiaMARTLeads
  • REST APIBuild your own
  • WebhooksBuild your own
  • ZapierBuild your own
  • MakeBuild your own
  • n8nBuild your own

Each connector follows the vendor’s documented API; not every one has been run against a live customer account yet. Names and logos belong to their owners and identify the apps Cora Call connects to; no partnership or endorsement is implied. Read the API reference.

Safeguards, and what stays your call

An honest agent

A recorded AI notice can play before the agent speaks; ask us to switch it on for your workspace. Whatever the setting, the agent never denies being an AI.

Recording is a switch

Off means nothing is recorded at all. On, you choose how many days recordings are kept before they are deleted.

Opt-outs are kept

“Stop calling me” adds the number to your do-not-call list. Promotional campaigns are also checked against India’s DND register.

Roles and an audit log

Give each teammate only the access their role needs, and see who changed what. You can mask personal details in transcripts and summaries before they are stored.

Your part

You decide who is called and why. Getting consent where the law asks for it, using registered headers and templates where required, telling callers about recording, and honouring opt-outs are your responsibility under the rules that apply to you. In India those include TRAI’s commercial communication regulations and the Digital Personal Data Protection Act. Cora Call is a tool, not legal advice. Our guide to the rules for AI calls in India is a starting point.

Work out the cost before you sign up

Draft rates. These are the platform’s current default rates and are awaiting approval for publication. Everything here is an estimate, not a quote.

Source: Cora Call plans, credits and voice tiers (October 2026). Last updated 24 October 2026.

Call cost and plan calculator

Unanswered attempts aren’t billed, so count only calls someone picks up.

Line

Calling hours and days set how many calls run at once. The goal is a booking, a qualified lead or whatever you count.

Currency
₹13,850 a month on GrowSee the breakdown
Edit the rates

Rupees. Changes apply to this page only.

Recommended: Grow, the lowest estimate among plans that run ₹4 Standard on WhatsApp at this volume.

₹13,850estimated a month

Grow plan fee
₹4,999
Comes back as call credit
₹4,999
AI minutes: 3,000 min at ₹3.60
₹10,800
Line fee: 3,000 min at ₹0.90
₹2,700
Call summaries: 1,000 calls
₹350
Paid from credit
−₹4,999
Top-ups beyond the credit
₹8,851
Connected minutes
3,000
Cost per minute
₹4.62
Calls reaching the goal
150
Cost per goal reached
₹92.33

Your busiest hour needs about 1 call at once (0.3 on average across 8 hours a day, 22 days a month, doubled for the peak). Grow runs up to 8, and each SIP channel or WhatsApp account carries one call at a time.

Estimate, not a quote. Taxes not included. There is no overage: calls stop when the wallet reaches zero, and top-ups are at least ₹500. Plan credit lasts three billing cycles, top-up credit twelve months. Based on the draft rates above, which your plan or agreement may change.

  • Plan fee

    A monthly fee that comes back to you as wallet credit, less any calling channels the plan includes.

  • AI minutes

    Per connected minute, set by your agent’s voice stack, from Basic to Ultra, less your plan’s discount. Call summaries draw from the same credit.

  • Line fee

    Per minute on WhatsApp and SIP, less your plan’s discount. Numbers from us have no per-minute fee, and a carrier you bring bills you directly.

  • Numbers and channels

    Monthly rent for a number from us and for each calling channel beyond the ones your plan includes.

Plans

PlanA monthCall credit backOff AI and line ratesVoice stacksCalls at onceLinesChannels includedSeats
Pay as you go₹0NoneNoneUp to ₹41WhatsAppNone1
Lite₹499₹499NoneNo live AI1WhatsAppNone2
Launch₹1,999₹1,9995%Up to ₹63WhatsAppNone5
Grow₹4,999₹4,99910%Up to ₹88WhatsApp, SIP, Our numbersNone10
Pro₹14,999₹13,50018%Up to ₹10, or your own keys20WhatsApp, SIP, Our numbers125
Business₹49,999₹45,50028%Up to ₹10, or your own keys60WhatsApp, SIP, Our numbers360
Enterprise₹2,00,000₹1,85,00040%Up to ₹10, or your own keys200WhatsApp, SIP, Our numbers10Unlimited

What the monthly credit buys

AI minutes each plan’s credit covers at each voice stack, after the plan’s discount and before line fees.

Plan₹2 Basic₹3 Lite+₹4 Standard₹6 Plus₹8 Premium₹10 Ultra
Launch1,052701526350——
Grow2,7771,8511,388925694—
Pro8,2315,4874,1152,7432,0571,646
Business31,59721,06415,79810,5327,8996,319
Enterprise1,54,1661,02,77771,15348,68437,00030,833

A dash means the plan doesn’t run that voice stack. Every workspace starts on Free, with one connected minute a month to hear your agent. Lite runs recorded-message campaigns on WhatsApp with no live AI, so its credit pays for line time only. Your own AI keys are available on Pro and larger plans: the AI vendor bills you, and Cora Call charges its own fees only.

Questions

Is the demo talking to a real AI?

The demo in the browser is a simulation: Asha’s lines are scripted, and your microphone, if you allow it, is used only to notice when you start and stop talking. Nothing is sent to a server. When the live phone demo is on, “Get a real call” rings your phone with a real Cora Call agent, after you confirm your number with a WhatsApp code; that call runs on live speech models, one a day per number.

Which phone lines can the agent use?

WhatsApp voice calls on a linked account, WhatsApp Business numbers through Meta’s calling API (beta), SIP trunks from Vobiz, Twilio or your own provider, Indian numbers rented from us (beta), and a call button on your website (beta).

What makes up the price of a call?

AI minutes at your voice stack’s rate and the line fee, both less your plan’s discount, plus monthly rent for numbers from us. Your plan fee comes back as credit that pays for these first; there is no overage, so calls stop at a zero balance until you top up. A carrier you bring bills you directly. The calculator shows each part.

Which languages do agents speak?

English, Hindi, Bengali, Tamil, Telugu, Marathi, Gujarati, Kannada, Malayalam, Punjabi and Odia, plus Spanish, French, German and Japanese. You choose which ones an agent may switch between during a call.

Can one agent handle inbound and outbound calls?

Yes. The same agent can answer your number and run outbound campaigns with calling hours, days and retries.

Can a call be passed to a person?

Yes. The agent can transfer to one teammate or ring a group in turn, and the person who picks up gets a short brief of the call so far.

Are calls recorded, and how long is data kept?

Recording is off until you switch it on, and off means nothing is recorded. Recordings are private and play through short-lived links. You set how many days they are kept; transcripts have their own retention setting.

What does setting up take?

Sign in with your phone number, write the agent’s instructions or start from a template, connect a line, and place a test call to yourself. Campaigns, flows and integrations come after.

How many calls can run at once?

Each plan sets a limit, from 1 call at a time on Pay as you go to 200 on Enterprise. Each SIP channel or linked WhatsApp account carries one call at a time, so you also need enough lines for your busiest hour.

Can we use our own AI provider accounts?

On Pro and larger plans we can switch on your own vendor keys. The vendor then bills you for AI usage and Cora Call charges only its own fees.

Is there an API?

Yes: a REST API with API keys, signed webhooks for call events, and Zapier, Make and n8n integrations. See the API reference.

Put your first AI agent on the line.

Sign in with your phone number and a WhatsApp code to create a workspace. New workspaces start on the Free plan, with one connected minute a month to hear your agent.

Create a workspaceTry the demo