---
title: REDCOM Sigma Reviews
meta_title: 'REDCOM Sigma Reviews 2026: Details, Pricing, & Features | G2'
meta_description: Filter reviews by the users' company size, role or industry to find
  out how REDCOM Sigma works for a business like yours.
date_modified: '2026-06-22'
parent_category:
  name: Collaboration & Productivity
  url: https://www.g2.com/categories/collaboration-productivity
---

# REDCOM Sigma Reviews
**Vendor:** REDCOM  
**Category:** [UCaaS Platforms](https://www.g2.com/categories/ucaas-platforms)
## About REDCOM Sigma
REDCOM Sigma® is a commercial-off-the-shelf (COTS) Command & Control software ecosystem with voice, video, chat, and conferencing. Sigma can be deployed in the Cloud or on the hypervisor of your choice. Built to support DoD network modernization strategies, REDCOM Sigma increases the warfighter’s operational flexibility while reducing size, weight, and power (SWaP) requirements at the tactical edge. REDCOM Sigma is based on open standards with a focus on interoperability, flexibility, and ease of use, and is listed on the DoDIN Approved Products List (APL).






- [View REDCOM Sigma pricing details and edition comparison](https://www.g2.com/products/redcom-sigma/reviews?section=pricing&secure%5Bexpires_at%5D=2026-06-27+22%3A48%3A18+-0500&secure%5Bsession_id%5D=4c6cbce0-fe74-4389-bd0d-202a289f1c93&secure%5Btoken%5D=f5d073fdaab798d1614c9c2b5da3e90b11d746a6c498bf81d80d6ae1f586c284&format=llm_user)

## REDCOM Sigma Features
**Agentic AI - UCaaS Platforms**
- Autonomous Task Execution
- Cross-system Integration
- Adaptive Learning
- Natural Language Interaction

**Extensions**
- Tenancy Flexibility
- Native VoIP
- CCaaS Option

**Features**
- Voicemail to Email
- Voicemail to SMS
- File Sharing
- Voice Conferencing
- Video Conferencing
- Conference Transcripts

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