Vistrow Voice
Outbound calling software

Outbound calling software for calls people expect.

Run automated calling campaigns where an AI agent does the talking: payment and renewal reminders, appointment confirmations, feedback and follow-ups with people who already know you. Calling hours, retries and Do-Not-Call checks are built in.

9-9

Promotional window

25

Calls at once on Pro

₹4,999

Launch, 5 campaigns a month

Outbound calling software in India: an operations manager in a Gurugram office reviews her calling list in the Vistrow Voice dashboard contacts page on her laptop
An operations manager checks campaign progress while the AI agent makes the calls.
Quick answerUpdated

What is outbound calling software?

Outbound calling software places calls from your business to a list of contacts and tracks the results. With Vistrow Voice an AI agent holds each conversation: reminders, renewals, follow-ups and lead qualification in Hindi, English and 9 other Indian languages, with your calling window and Do-Not-Call list checked before every dial.

Vistrow Voice is an AI calling agent and AI voice-agent platform for phone and web conversations, built in India.

Key facts

What it does
Runs reminder, renewal, follow-up and qualification campaigns with retries and outcomes saved.
Price
₹4,999 a month on Launch (250 standard minutes), ₹14,999 on Grow (1,200), ₹34,999 on Pro (3,000), before 18% GST. No setup fee.
Plan needed
Outbound campaigns are on every plan: Launch (₹4,999 a month) includes 5 campaigns a month with up to 500 contacts each, one call at a time; Grow (₹14,999 a month) and Pro have unlimited campaigns. Instant lead calls need Grow or Pro. Prices before GST.
Calling rules
Calling window and your Do-Not-Call list on every dial; promotional campaigns limited to 9 am to 9 pm and skip contacts marked DND.
Calls at once
3 on Launch, 5 on Grow, 25 on Pro.
Why outbound needs care

Outbound calls work when they are expected. Spam gets your number blocked.

Reminders, renewals, confirmations and follow-ups are some of the most useful calls a business makes, and some of the most tedious. Done by hand they are late or skipped. Done badly with a robocall, customers hang up and mark the number as spam.

Automated calling software with an AI agent sits in between. It calls people on your own lists, holds a real two-way conversation, saves what they said, and stays inside the rules you set. We do not sell cold-calling to bought lists: the software is built for customers and leads who expect to hear from you.

  • Contact lists, segments and a calling window per campaign
  • Retries for no-answer and busy, with gaps you choose
  • Do-Not-Call list checked before every dial
  • Promotional calls only 9 am to 9 pm, with consent and DND flags checked
How it works

Launch an outbound campaign in three steps.

Each campaign is a list, an agent, a number and a set of rules.

  1. Step 1: Add your contacts

    Import a CSV or add contacts under Contacts, with consent and DND as columns or contact fields so the rules can use them. Record why these people may be called: they enquired, are customers or opted in.
  2. Step 2: Pick the agent and the rules

    Choose the agent and the number, the calling window and retries, and whether the campaign is service or promotional.
  3. Step 3: Launch and follow progress

    Watch connected, pending, no answer, voicemail, failed and blocked counts. Read the campaign guide.
Campaign features

Automated calling that holds a conversation.

Retries, calling windows and Do-Not-Call checks come with every campaign, on every plan. Voicemail detection, phone-menu navigation and the API need Grow or Pro.

Retries per outcome

Call again after a no-answer or busy signal, with the number of attempts and the gap you set.

Calling window and days

Dials only inside your hours, using each contact’s own timezone for promotional campaigns.

Do-Not-Call list

Blocked numbers are counted, not called. A customer who asks not to be called again is added automatically.

Voicemail detection

Calls answered by voicemail are marked so, and do not count as a conversation.

Phone-menu navigation

When a call reaches a company’s press-1 menu, the agent can press the keys to reach the right person.

Start calls from your systems

Use the API on Grow and Pro to start calls from your own software, or the instant lead webhook for new leads.

Hear a sample call

Hear two reminder calls.

An EMI reminder in Hindi where the customer commits to a payment date, and an invoice reminder in Gujarati where the customer also asks for a statement. In both, the agent repeats the promise back and saves it on the call.

These are sample calls voiced by our agent voices, not recordings of customer calls. More on the demo calls pages, or talk to Artha live from the button at the top of the page.

Sample call

Artha, AI agent · 0:33

English to हिन्दी

The agent opens in English; the caller answers in Hindi.

0:00 / 0:33

ENEnglish

HIहिन्दी · Hindi

Agent switched automatically · 0:10

  1. Agent continues in हिन्दी · 0:10

The borrower commits to paying on the 13th, through the app.

Demo call voiced by Vistrow Voice. Not a real customer.

Written sample

Sample conversation: an appointment confirmation the day before.

A short written sample to show the style of call. It is not a recording of a customer call.

  1. Agent

    Namaste, main Artha bol rahi hoon, CarePlus Diagnostics se. Kal subah 8 baje aapka home sample collection book hai. Kya ye time theek hai?

  2. Caller

    Haan, theek hai. Khaali pet aana hai na?

  3. Agent

    Ji, raat 10 baje ke baad kuch mat khaiye, sirf paani. Kal 8 baje hamara technician aayega.

  4. Caller

    Theek hai, thank you.

Outcome: the appointment marked confirmed and the fasting instruction given, with the call saved for the team.
Built to be trusted on a call

Hear it on a real call before you decide.

Artha answers in your language, works on your number and your website, and leaves a record of every call.

Hindi and 9 more Indian languages

Hindi, Marathi, Tamil, Telugu, Kannada, Bengali, Gujarati, Malayalam, Punjabi and Odia, plus English. The agent follows the caller when they switch, Hinglish included.

Consent and recording, your call

Ask for spoken consent, switch recording on or off and set how many days records are kept.

Your number, your carrier

Connect Plivo or any SIP trunk. Line charges are billed by your carrier, not by us.

Every call logged

Transcript, summary and the details captured, plus the audio if recording is on.

How call data is handled
Compare

Manual calls, robocalls or AI outbound calls?

The rules on commercial calls apply whichever you use. What changes is the conversation and the record.

Manual calls, robocalls or AI outbound calls?
QuestionTelecaller teamRecorded voice broadcastVistrow Voice AI campaigns
Two-way conversationYesNo, or keypad onlyYes, in the customer’s language
Calling hoursDepends on disciplineScheduledCalling window on every dial; promotional calls 9 am to 9 pm
Do-Not-CallA shared sheet, if anyone checksDepends on the providerChecked before every dial; opt-outs added by the agent
What you learnNotes, if writtenAnswered or notTranscript, summary, outcome and promised dates
CostAbout ₹16,500 a month average salary, before incentives, PF and ESI, a seat, a phone line and a team lead’s timePer call or minute from the providerGrow ₹14,999 a month with 1,200 standard minutes, plus your carrier

Sources, checked 13 November 2026: TRAI, Telecom Commercial Communications Customer Preference Regulations, 2018 and amendments; Indeed India, telemarketer salaries (1.2k salaries, updated 28 May 2026). Prices change; check each provider before you decide.

Compliance, honestly

Built-in checks, and what stays your responsibility.

TRAI’s Telecom Commercial Communications Customer Preference Regulations (TCCCPR, 2018) limit commercial calls other than transactional ones to 9 am to 9 pm and let people block them through DND preferences. Campaigns you mark promotional follow the 9 to 9 window in each contact’s own timezone, skip contacts marked as on DND and refuse contacts without consent.

What we do not do: we do not look numbers up on the national DND registry, and we cannot register you as a telemarketer. Mark DND contacts before you upload, use the number series and registrations your carrier asks for, and only call people who expect to hear from you. More in calling window and Do-Not-Call.

Checks before every dial

Dashboard settings the system enforces, not lines in a script

  1. 1Check 1

    Do-Not-Call list

    Your list, plus anyone who asked not to be called again.

    Not on the list

  2. 2Check 2

    Calling window

    The hours and days you allow, in your account’s timezone.

    In the window

  3. 3Check 3

    Attempts and retries

    The most attempts per contact, and the gap between them.

    Attempts left

  4. 4Then

    Artha dials

    From your number, to the next contact in the campaign.

Fails a check? It is blocked.

Blocked: counted, not called

The campaign shows it with its blocked count.

Every outbound dial is checked against the Do-Not-Call list, the calling window and the retry limits first.
Pricing in rupees

How much does outbound calling software cost in India?

Plans cost ₹4,999 a month on Launch with 250 standard minutes, ₹14,999 on Grow with 1,200 and ₹34,999 on Pro with 3,000, before 18% GST. Every plan includes outbound campaigns: 5 a month on Launch (500 contacts each, one call at a time), unlimited on Grow and Pro. Calls are billed per second from your plan minutes.

Launch

₹4,999 a month

  • 250 standard call minutes included
  • 3 calls at once
  • Extra standard minute ₹6
  • 5 campaigns a month, 500 contacts each
  • One campaign call at a time

Grow

Unlimited campaigns

₹14,999 a month

  • 1,200 standard call minutes included
  • 5 calls at once
  • Extra standard minute ₹5.40
  • Unlimited campaigns, retries and voicemail detection
  • API to start calls from your systems

Pro

₹34,999 a month

  • 3,000 standard call minutes included
  • 25 calls at once
  • Extra standard minute ₹4.80
  • 25 calls at once
  • Priority support and onboarding included

Prices before 18% GST. Annual billing charges 11 months for 12. Premium voices use more minutes per call minute; phone calls also need a number from your own telephony provider, billed by them. See every plan in detail.

Who it is for

Calls customers are glad to get.

EMI and payment reminders

Promised dates saved on each call.

Insurance renewals

Premium-due reminders before the grace period ends.

Appointment confirmations

Clinic, diagnostic and service visits confirmed the day before.

Fee and batch reminders

Fee due dates and new batch start dates.

Site-visit reminders

Buyers reminded and rescheduled when plans change.

Feedback calls

Short post-service calls with the answers saved.

Get started

Start with a reminder campaign on 100 contacts.

Reminders are expected calls, so they are the easiest to get right. Read the transcripts, adjust, then add the next list. The outbound calling page covers every campaign setting, and recording consent explains what to tell people.

FAQ

Outbound calling software questions, answered.

The things people ask us most. If yours isn’t here, talk to us and a person will reply.

Ask us directly

Outbound calling software places calls from your business to a list of contacts and tracks the results. With Vistrow Voice an AI agent holds each conversation, so reminders, renewals and follow-ups run without a person dialling.

Commercial calls in India are governed by TRAI’s TCCCPR rules: limited hours for commercial calls other than transactional ones, respect for DND preferences and registration requirements for senders. The software enforces hours and your Do-Not-Call list, but you remain responsible for consent, registration and the number series your carrier requires.

We do not offer cold-calling to bought lists. The software is built for customers and leads who expect your call, and promotional campaigns refuse contacts without consent.

Not live. Contacts you mark as on DND are blocked on promotional campaigns, and your own Do-Not-Call list is checked on every dial. Mark DND contacts before you upload.

Up to 5 on Grow and 25 on Pro, and never more than your carrier allows on the number.

The call is saved as no answer and retried after the gap you set, up to the number of attempts you choose. Calls that reach voicemail are marked as voicemail.

Every plan. Launch (₹4,999 a month, 250 standard minutes) includes 5 campaigns a month with up to 500 contacts each, one call at a time. Grow (₹14,999 a month, 1,200 standard minutes) and Pro (₹34,999 a month, 3,000 standard minutes) have unlimited campaigns. Prices are before 18% GST.

Related

Keep reading.

Live demo

Send reminders that talk back.

Talk to Artha live in your browser, or book a walkthrough with one of your reminder lists.

  • No signup needed
  • Free to try
  • 130+ languages

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