Sigma Voice: Pricing, Free Demo & Features

Last Updated Mar 12, 2026

Overview

Sigma Voice enhances business efficiency with robust automated calling workflows and real-time telecom auditing. While performance can be slow under peak load, its seamless CRM integration and high-quality VoIP lines improve customer engagement. The software effectively serves large-scale operations seeking secure, scalable, and dependable messaging infrastructure.

Be the first one to leave a review!

No review found

Starting Price

Custom

Sigma Voice Specifications

Interactive Voice Response (IVR)
Omnichannel Support
Call Routing
Cloud-Based Calling
Call Recording
Call Monitoring
Call Reporting and Analytics
CRM Integration
Predictive Dialing
Call Scripting

View All Specifications

What Is Sigma Voice?

Sigma Voice is a voice broadcasting and communication platform accessible via a web-based interface. The software offers a streamlined environment for managing automated outreach and inbound call handling for businesses of all scales. By utilizing powerful features like mass voice broadcasting and interactive menus, users can deliver personalized messages to thousands simultaneously, significantly increasing engagement. These tools enable companies to automate routine notifications and route inquiries efficiently, ensuring consistent communication while reducing manual workload.

Sigma Voice Pricing

Sigma Voice offers customized pricing tailored to each business, ensuring solutions align with specific needs and campaign volumes.

Pay-As-You-Go: No contracts, no commitments—only pay for the calls or messages you use, ideal for occasional campaigns.
Volume Discounts: Lower costs for high-volume campaigns with bulk pricing to maximize reach efficiently.
Subscription Plans: Designed for regular communication needs, offering reduced per-call/message rates and additional features like priority routing and detailed reporting.

Request a personalized Sigma Voice pricing quote for your business today!

Disclaimer: The pricing is subject to change.

Sigma Voice Integrations

The vendor has not provided details about third-party integrations for this software. Schedule a Sigma Voice demo to learn more about the software capabilities.

Who Is Sigma Voice For?

Sigma Voice software is ideal for a wide range of industries and sectors, including:

Education
Healthcare
Financial services
Retail and e-commerce
Government and public service
Logistics and transportation

Is Sigma Voice Right For You?

If you are a business seeking a professional-grade communication platform that simplifies outreach while ensuring compliance, Sigma Voice is an ideal choice. It reduces high communication costs and manual dialing inefficiencies. The software emphasizes security with robust data privacy and 24/7 monitoring and is built for regulatory alignment with TCPA, DNC, CCPA, and HIPAA standards.

Sigma Voice is the trusted choice for organizations like Harvard University, the American Red Cross, Sears, Globe Life, and United Steelworkers, providing scalable, secure, and compliant communication solutions for businesses of all sizes.

Still doubtful if Sigma Voice is the right fit for you? Connect with our customer support staff at (661) 384-7070 for further guidance.

Sigma Voice Features

Interactive Voice Response (IVR) Solutions

Sigma Voice provides IVR solutions that automate call routing and handling. This feature enables businesses to deliver fast, personalized responses to callers, reducing wait times and improving efficiency in managing large volumes of incoming communications.

See How It Works

SMS Broadcasting

The software offers SMS broadcasting to send mass text messages efficiently. This feature allows businesses to reach customers quickly for notifications, promotions, and updates, enhancing engagement while saving time and reducing manual communication efforts.

See How It Works

Voice Broadcasting

Sigma Voice includes voice broadcasting capabilities for sending prerecorded messages at scale. This feature helps organizations deliver important updates, reminders, or alerts efficiently, increasing outreach speed and ensuring messages consistently reach the intended audience.

See How It Works

Telecom Auditing

Sigma Voice offers telecom auditing to analyze communication expenses and identify cost-saving opportunities. This feature helps businesses optimize telecom spending, detect billing errors, and make informed decisions to reduce unnecessary operational costs.

See How It Works

Automated Appointment Reminder Service

Sigma Voice provides automated appointment reminders to reduce no-shows and improve scheduling efficiency. This feature sends timely notifications via calls or messages, helping businesses ensure clients attend appointments and maintain smooth operational workflows.

See How It Works

Pros And Cons of Sigma Voice

A quick look at Sigma Voice's strengths and weaknesses to
help you decide if it's the right fit

Pros

Sends bulk SMS with high open rates
Validates phone numbers to reduce bounce rates
Analyzes telecom expenses to optimize costs

Cons

Data export options feel overly restricted
Frequent releases may complicate update management

Sigma Voice Reviews

Insights from real users on Sigma Voice’s features,
performance, and overall experience.

No reviews yet!

Be the first to review this product

Frequently Asked Questions

Quick answers to common questions to help you better understand the product, features, and services.

Does Sigma Voice have a mobile app?

Yes, Sigma Voice offers a mobile app for Android devices.

What level of support does Sigma Voice offer?

Sigma Voice provides support through phone, email, and a detailed FAQ section.

Who are the typical users of Sigma Voice?

Organizations in education, healthcare, financial services, retail and ecommerce, government and public service, and logistics and transportation use Sigma Voice features for large-scale communication needs.

What types of pricing plans does Sigma Voice offer?

Sigma Voice cost varies by usage and needs, offering pay-as-you-go, volume discounts, and subscription plans. Get in touch for a personalized Sigma Voice price estimate.

What language does Sigma Voice support?

The software is available in English.

What other apps does Sigma Voice integrate with?

Information about third-party integrations has not been specified by the vendor.

Does Sigma Voice offer an API?

Yes, Sigma Voice offers an API.