For years vendors have promised to deliver a ‘single pane of glass’ but always fell short. ReliaQuest GreyMatter unifies security tools for visibility across layers, aggregated alerting, faster investigation and response, bolstered by proactive threat hunting and attack simulation to continually improve your posture, all wrapped with security advisory expertise for accelerating key initiatives.John ChildersDirector of Information Security, Aqua America
Phishing Analysis, Automated
The GreyMatter Phishing Analyzer automates phishing defense, performing analysis, remediation, and user response in minutes—all from one platform.
Phishing Analysis Doesn’t Have to Be a Burden
The average organization spends over 3,000 hours annually on user-submitted phishing email analysis and remediation. Automate the process end-to-end and take your time back with GreyMatter Phishing Analyzer.
Automatically Identify Malicious Emails
Stop wasting time sorting through benign reports. GreyMatter Phishing Analyzer quickly identifies and investigates phishing threats with AI-driven precision.
- Deconstruct reported emails: Analyzes email components—like email sender, attachments, and text—and compares historical data to deliver a verdict.
- Apply curated threat intelligence: GreyMatter Intel enriches investigations with insights into threat actor profiles, attack trends, and industry-specific risks.
- Get context beyond the email: GreyMatter stitches together data from across your environment, integrating email telemetry with other sources so you don’t have to pivot between tools.

Neutralize Phishing Threats Across Every System
The GreyMatter Phishing Analyzer connects to your existing security ecosystem —SIEM, EDR, identity, firewall, and more—so you can automatically contain and remediate phishing threats anywhere from one tool.
- Purge inboxes: Malicious emails are removed from all mailboxes without manual intervention.
- Block malicious links and files: GreyMatter prevents further compromise by blocking URLs and files at the network level.
- Restrict access to compromised assets: Hosts impacted by phishing attempts are isolated to stop lateral movement.
- Remove malicious files: GreyMatter acts across your ecosystem to eliminate harmful files from affected systems.

Turn Your Abuse Mailbox into a Strategic Asset
Improve collaboration and build trust by ensuring consistent follow-up with reporters and providing detailed analysis write-ups to your team.
- Automate user responses: Encourages continued reporting and engagement by sending timely, informative follow-ups.
- Gain visibility with holistic reporting: Integrates abuse mailbox metrics into your broader security operations, providing better visibility.
- Foster a culture of security awareness: Provides clear, actionable communication that fosters trust between users and analysts, turning user reporting into part of your defensive strategy.

GreyMatter Phishing Analyzer: The Smarter Choice for Phishing Defense
Other solutions often respond to emails in hours or days, relying solely on point tools that limit context and offer resolution only within the email platform. GreyMatter’s automation enables fast, holistic action across your security ecosystem.
GreyMatter Phishing Analyzer
- Analyzes a reported email within seconds using AI, automation, and curated threat intel
- Stitches related artifacts from across technologies, providing better context for investigations
- Responds across multiple technologies with one click for holistic resolution
Other Solutions
- Analyzes an email and responds to reporters in hours or even days
- Only provides data from point email tools, resulting in limited context
- Response actions are limited to the email platform
Reinforce Your Security Ecosystem with GreyMatter
Seamlessly integrate GreyMatter into your existing security operations tech stack to enhance visibility across your tools and gain the context and insights you need to operationalize security and protect your business.
See IntegrationsMake Security Possible with ReliaQuest GreyMatter
Increase visibility, reduce complexity, and manage risk with comprehensive protection unified through a single security operations platform.
