Go Beyond XDR platforms. Achieve a unified platform with ReliaQuest.
XDR is an integrated cybersecurity platform that unifies detection and response capabilities across endpoints, networks, and the cloud. The goal is a unified platform that streamlines investigation.
However, this unified platform is often a single-vendor view, creating dangerous blind spots if your environment includes tools from multiple vendors, locking you into their ecosystem. Open XDR tries to solve this but often stops at data ingestion, resulting in yet another complex data lake.
ReliaQuest GreyMatter doesn’t just unify your tools—it turns them into an intelligent, responsive system. The agentic AI platform automates investigations and triggers response actions across your entire security stack from any vendor, anywhere.
Breaking Down the Difference
See what sets ReliaQuest GreyMatter apart from XDR/Open XDR tools.
Capability | ReliaQuest GreyMatter | XDR/Open XDR |
Goal | To provide a unified platform to streamline detection, investigation, and response capabilities across endpoints, networks, and the cloud. | To provide a unified platform to streamline detection, investigation, and response capabilities across endpoints, networks, and the cloud. |
Architecture | Leverages agentic AI to automate investigations and trigger response actions across your entire security stack, from any vendor, anywhere. | Unified platform with a single-vendor view, leaving gaps in your environment that exposes you to attackers. |
Detection | Detects threats across any technology or vendor in your technology stack, leveraging API capabilities. | Relies mostly on standard integrations and proprietary systems, which limits detection capabilities and creates gaps in your defense. |
Containment and Response | Contains threats in under 5 minutes using automated workflows that orchestrate actions across your existing security stack. | Often restricted to supported tools and lacks universal orchestration across diverse security technologies. |
Investigation | Agentic AI autonomously conducts full investigations from alert triage to execute response actions. | Often relies on manual review within a central console, slowing investigations and contributing to analyst fatigue. |
Scalability | Scales with your business by connecting to any existing or future tool, in any environment, adapting to your architecture. | Open XDR allows tools from multiple vendors, while native XDR is restricted to the vendor’s singular product, limiting flexibility. |
Automation | Agentic AI automates tasks, simplifies workflows, and reduces manual effort, leading to faster response times and operational efficiency. | Depends on pre-built analytics for automation, and its limited adaptability often requires constant rule tuning to maintain relevance in dynamic environments. |
