Voice broadcasting is an automated process where you send a single voice message (pre-recorded or text-to-speech) to thousands of phone numbers at once. It's for reminders, alerts, surveys, marketing campaigns, emergency notifications or outreach.
Instead of manually dialing users, voice broadcasting software takes care of distribution, scheduling, retries, performance tracking and more — so you can reach a mass number of people quickly and at a fraction of the cost.

This is Sam. He needs to send a voice message to his customers.

He records message and system sends the message to the contacts.

Customer listens the audio message.
Sam gets the report.

This is Sam. He needs to send a voice message to his customers.

He records message and system sends the message to the contacts.
Customer listens the audio message.
Sam gets the report.

This is David. He needs to send voice campaign, but he only wants interested leads.

He sends personalized message and prompts customers press #1 to show interest.


Customers press #1 and call disconnects.
David gets desired results with potential leads.

This is John. He only needs the customers who want to speak to him.

He sends personalize message and prompts customers press #2 to speak an agent.

Customers connect with a live agent.
John gets desired filtered results.
You’ll see many providers claim “best voice broadcasting service,” but here’s what makes Sarv different:
Handle hundreds of thousands of calls in a campaign effortlessly.
Automatically retry failed calls, schedule optimal send times, and manage congestion.
You can push messages out and configure inbound interactive flows (callers respond, press keys).
Use your own recordings or dynamic text-to-speech (TTS) in multiple languages.
Track delivery, response rates, call durations, drop rates, and campaign ROI.
Seamless connection with your existing systems to trigger broadcasts from your workflows.
No hidden charges, volume discounts for high usage.
DND filtering, regulatory compliance, and telecom-grade reliability.
Send thousands or millions of calls in one campaign
Mix dynamic voice messages and custom recordings
Monitor campaign performance live
Trigger broadcasts programmatically from your systems
Filter out DND numbers, adhere to telecom regulations
Handle peak loads without dropping calls
Use masked numbers to protect your agents/customers
Set daily or campaign caps to control spend
Interactive voice broadcasting helps you to make more than 300% return on investment.
Hardware is painful. Software is powerful. Web-based platform will do the work for you.
Create a personal touch with every person you reach and encourage for an action.
It can be used for surveys, feedback, urgent message, welcome or thank you messages.
You can measure the things. Track and analyze your reports to improve your next campaign.
Easiest and cost-effective way to reach all voters with your custom message. It makes difference.
It’s a best way to generate mature and qualified leads with minimum investment.
It’s a cloud based solution. You only need to pay for what you use.
Criteria to consider when selecting a provider
Sarv checks all of the above boxes, making it one of the most desirable voice broadcasting software solutions for businesses in India and Beyond.
Sahaj Path Knowledge Foundation (not-for-profit) aims to develop the technology and content which will make quality education accessible for rural students. Quality education is the foundation of sustainable development.
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ITM (Institute of Technology and Management) Group of Institutions established ITM University Raipur, Chhattisgarh in 2012 with Management & Engineering programs.
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With servcies like Cloud Telephony, Tollfree Number and SMS, Sarv.com served Narayana and resolved its problems regarding call recording, tracking, controlling call traffics and other. Read the full story of our success.
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Dainik Bhaskar Group is Urban India's #1 newspaper group and has 5 newspapers with 65 editions. The group has a readership of 2.05 crores.
Read Story" Sahaj Path developed a great relationship with Sarv and their support in all aspects with a powerful suite of tools that helped Sahaj Path to handle entire inbound & outbound traffic easily. The variety of the platform is easy to use. Sahaj Path always look Sarv as partner not just a service provider. "
" I am using Missed call services of Sarv from last 3 years and it is running extra ordinary . Sarv team is very supportive and attend our queries 24*7. Sarv Director is dynamic and always ready to take challenge and work on new technologies which is running in Market. "
A new home for your voice broadcasting needs - effortlessly streamlining and delivering your messages.