Get your 30 day free trial with 100 free calls or texts! Sign Up Free

Boost Communication Efficiency with Voice Blast by Sigma Voice

Enter Voice Blast by Sigma Voice - a mass calling solution that enables organizations to communicate immediately with everyone across the enterprise, saving time, money and increasing efficiency.

What is a Voice Blast?

A voice blast is a mass calling solution that allows organizations to send pre-recorded messages to large groups of people simultaneously. It is a cost-effective and efficient way to communicate with employees, customers, and stakeholders quickly and easily.

Why is a Voice Blast Important?

Immediate communication is vital in today's fast-paced business environment, especially during critical situations such as emergencies, product recalls, and system outages. A phone blast helps organizations reach out to their employees, customers, and stakeholders immediately, ensuring that everyone is informed and can take necessary actions.

Who Uses Voice Blast?

Voice Blast software is used by organizations of all sizes and industries, including healthcare, education, retail, and government. It is particularly popular among HR departments, emergency services, and IT teams.

Features of Voice Blast

Customizable messages: Organizations can record their own messages or use pre-recorded templates.

Caller ID control: Organizations can choose to display a specific phone number or a toll-free number for outgoing calls.

Scheduling: Organizations can schedule voice blasts to go out at specific times and dates.

Reporting: Organizations can track the success of their voice blasts through detailed reports.

Benefits of Voice Blast

Immediate communication: Voice Blast enables organizations to reach out to large groups of people instantly.

Cost-effective: Voice Blast is a cost-effective solution compared to other communication methods, such as mass email and SMS.

High open rates: Voice Blast has a higher open rate than email, ensuring that messages are received and acted upon.

Increased efficiency: Voice Blast saves time by automating the communication process, allowing organizations to focus on other critical tasks.

Costs of Not Having Voice Blast

Not having Voice Blast can lead to missed opportunities, poor communication, and even safety risks. For example, in the case of an emergency, slow or ineffective communication could put employees' safety at risk, damage brand reputation, and result in lost revenue.

How Voice Blast Can Make a Difference

Emergency Notifications: During a natural disaster, Voice Blast can help emergency services to notify citizens quickly about evacuation procedures.

HR Notifications: Voice Blast can help HR departments to notify employees of upcoming changes, training, or benefits programs.

Customer Notifications: Retail businesses can use Voice Blast to notify customers about sales and promotions.


Voice Blast by Sigma Voice is a cost-effective and efficient solution for organizations that need to communicate with large groups of people immediately. It saves time, increases efficiency, and ensures that everyone is informed during critical situations. With its customizable messages, scheduling features, and reporting capabilities, Voice Blast is an essential tool for HR departments, emergency services, and IT teams. To learn more about how Voice Blast can benefit your organization, contact Sigma Voice today. Since 2004, Sigma Voice has been serving companies across the US and Canada.


Some frequently asked questions.

A: While both Voice Blast and robocalling involve sending pre-recorded messages to a large group of people, Voice Blast is typically used for legitimate communication purposes, such as emergency notifications, HR announcements, or customer updates. Robocalling, on the other hand, is often associated with unsolicited marketing or scam calls.

A: Setting up a Voice Blast campaign is a straightforward process that can be completed in a matter of minutes. Organizations can choose to record their own message or use pre-recorded templates, set the caller ID, select the recipients, and schedule the campaign.

A: The success rate of Voice Blast campaigns depends on various factors, such as the quality of the message, the relevance to the recipients, and the timing of the campaign. However, Voice Blast typically has a higher open rate than mass email and SMS, ensuring that messages are received and acted upon.

A: Yes, Voice Blast is a secure solution that ensures the confidentiality and privacy of the messages. Organizations can choose to use a toll-free number or a specific phone number for outgoing calls, and the messages are encrypted during transmission.

A: Voice Blast provides detailed reports that show the success rate of the campaign, such as the number of messages sent, the number of messages delivered, and the number of messages listened to. Organizations can use this data to fine-tune their messaging and targeting strategies.

A: Yes, Voice Blast can be used for political campaigns, such as voter outreach, fundraising, and polling. However, organizations must comply with the relevant laws and regulations, such as the Telephone Consumer Protection Act (TCPA) and the Federal Election Campaign Act (FECA).

A: The cost of Voice Blast depends on various factors, such as the number of recipients, the duration of the campaign, and the features selected. However, Voice Blast is typically a cost-effective solution compared to other communication methods, such as mass email and SMS. Contact Sigma Voice for a customized quote based on your organization's needs.

A: Sigma Voice provides comprehensive support for Voice Blast, including technical assistance, training, and account management. Organizations can contact Sigma Voice via phone, email, or live chat for any questions or issues.

We're Seeing Stars

Mark Hamilton profile picture Verified Customer

Mark Hamilton

Nonprofit Organization

Sigma Voice exceeded our expectations for our call out needs. When we needed changes made they were happy to do so and performed changes in a timely manner. I highly recommend Sigma Voice.

Emma Otto profile picture Verified Customer

Emma Otto

Retail Store

We have used SigmaVoice for our business for a few years now, and it has been a very good experience. The website is simple, straightforward, and easy to navigate. Customer service is excellent; professional and prompt.

Kristin Taylor profile picture Verified Customer

Kristin Taylor

Senior Living

Sigma Voice was so easy to set up. I needed to get an immediate message out to my 60+ family members. It’s affordable, the reports are amazing, and the customer service is beyond what I expected on a Sunday afternoon. Highly recommended!

Pedro Hernandez profile picture Verified Customer

Pedro Hernandez

Medical Offices

This service is fantastic. Setting up automated calls is super easy and affordable. I highly recommend it.

Andrenia Burgis profile picture Verified Customer

Andrenia Burgis

Political Campaign

This is the first time I used this company and am extremely pleased with the excellence in customer service. There was no need large or small that was not met. I highly recommend them!!!

Haith Johnson profile picture Verified Customer

Haith Johnson

Retail Store

Absolutely LOVE THIS SERVICE!!! I recommend using Sigma Voice for any growing business!! We have got great responds & is a good way to stay in touch with your customers base! Helps us to turn customers to Loyal Customers to VIP Customers!!!

Ken Doke profile picture Verified Customer

Ken Doke

Nonprofit Organization

I have been using Sigma Voice for a few years now on a number of campaigns. They have always been reliable and competitive. Their customer service is phenomenal. I highly recommend.

Sigma Voice Icon

Enhance Communication with
Sigma Voice

Get started free

Discover tailored support for your communication needs. Collaborate with a Sigma Voice expert to develop a custom IVR, SMS, and Voice Broadcasting strategy that aligns with your unique business objectives.


Schedule consultation

Popular Posts From Our Blog

Check out the Sigma Voice blog to learn about mass calling and texting best practices.