Stellar Cyber Reviews, Pricing, Features & Alternatives in 2026
Stellar Cyber provides an Open XDR platform that integrates your existing security tools to automatically detect and respond to cyber threats across your entire enterprise infrastructure.
Stellar Cyber offers an Open XDR platform designed to simplify your security operations by consolidating data from all your existing tools. Instead of jumping between disconnected consoles, you can view your entire attack surface—including cloud, network, and endpoints—within a single unified interface. The platform uses machine learning to correlate alerts and identify complex threats that individual tools might miss on their own.
You can automate your incident response workflows to stop attacks in real-time and reduce the manual workload on your security team. It is built for mid-market enterprises and Managed Security Service Providers (MSSPs) who need enterprise-grade protection without the complexity of managing dozens of standalone products. By integrating with your current tech stack, it helps you maximize your existing investments while significantly cutting down your mean time to detect and respond to breaches.
Screenshots & Interface
Key Features
Stop managing disconnected security tools and start seeing the big picture. Stellar Cyber connects your entire environment to give you clear, actionable insights and automated protection across every layer of your infrastructure.
Open XDR Integration
Connect your existing security tools like EDR, firewalls, and SIEM into one cohesive dashboard for complete visibility.
AI-Driven Correlation
Automatically link related alerts into single incidents using machine learning to reduce alert fatigue and find hidden threats.
Automated Threat Hunting
Search across your entire data lake with pre-built queries to proactively find attackers lurking in your network.
Automated Response
Create playbooks that automatically trigger actions in your other security tools to block malicious traffic or isolate infected hosts.
Multi-Tenant Management
Manage multiple client environments or business units from a single console with strict data isolation and customized reporting.
Asset Discovery
Automatically identify and track every device, user, and application on your network to eliminate security blind spots.
Integrations
AWS
Azure
CrowdStrike
SentinelOne
Okta
Office 365
Palo Alto Networks
Fortinet
Check Point
Slack
Pricing Plans
Stellar Cyber uses a flexible pricing model based on your data ingestion needs and the number of assets you protect. While they don't publish a standard price list, you can request a tailored quote or a personalized demo to see how the platform fits your specific environment and budget.
Pros & Cons
After analyzing feedback from security professionals and system administrators, here is what you can expect when implementing Stellar Cyber in your environment:
Pros
Consolidates multiple security tools into one intuitive interface
Significantly reduces alert fatigue through intelligent correlation
Easy to deploy across diverse cloud and on-premise environments
Excellent support for multi-tenant Managed Security Service Provider workflows
Cons
Initial configuration requires significant time for complex networks
Custom reporting tools have a steeper learning curve
Documentation for niche third-party integrations can be limited
Who Should Use Stellar Cyber?
Perfect for mid-market enterprises and MSSPs who need to unify fragmented security tools into a single automated detection and response platform.
Best for Company Sizes
mid-market
enterprise
Popular Industries
Our Verdict
Stellar Cyber is a top-tier choice if you are struggling with tool sprawl and alert fatigue. It excels at bringing your existing security investments together, making it much easier for your team to spot and stop sophisticated attacks without needing a massive SOC staff.
While the initial setup requires a focused effort to tune your data sources, the long-term visibility gains are substantial. Highly recommended for organizations that want the power of XDR without being locked into a single vendor's ecosystem.
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