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Put two or three cybersecurity products side by side and see how they differ on deployment, pricing, features, integrations and compliance.

Mandiant Managed DefenseReliaQuest GreyMatter2 of 3 products
Mandiant logo

Mandiant Managed Defense

by Mandiant

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ReliaQuest logo

ReliaQuest GreyMatter

by ReliaQuest

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Overview

What it is

Mandiant Managed Defense

Mandiant Managed Defense is a 24/7 managed detection & response for 24/7 proactive threat hunting and frontline adversary detection. See features and MDR alternatives.

ReliaQuest GreyMatter

ReliaQuest GreyMatter: MITRE ATT&CK mapping and continuous security validation. Built for unified security operations. Compare Security Operations alternatives.

Product type

Mandiant Managed Defense

24/7 Managed Detection & Response (MDR)

ReliaQuest GreyMatter

Extended Detection and Response (XDR) & Open SecOps Platform

Best for

Mandiant Managed Defense

Cross-industry, Enterprise, Critical Infrastructure, Finance

ReliaQuest GreyMatter

Financial Services, Healthcare, Retail, Technology, Manufacturing, Energy

Pricing

Pricing model

Mandiant Managed Defense

Contact Vendor

ReliaQuest GreyMatter

Contact Vendor

Free trial

Mandiant Managed Defense

Free trial: no

ReliaQuest GreyMatter

Free trial: yes

Deployment

Deployment options

Mandiant Managed Defense

Cloud

ReliaQuest GreyMatter

SaaSCloudHybrid

Deployment details

Mandiant Managed Defense

Cloud Managed Service; Frontline SOC; Cloud Managed Defense Service

ReliaQuest GreyMatter

Cloud SaaS; Hybrid; Cloud SaaS; Hybrid Agent / Collector

Data residency

Mandiant Managed Defense

United States; Global

ReliaQuest GreyMatter

United States; European Union; United Kingdom; AWS Cloud Infrastructure

Key features

What it offers

Mandiant Managed Defense

  • 24/7 frontline SOC hunting
  • Continuous threat investigation
  • Hands-on containment actions
  • Adversary intelligence integration
  • 24/7 proactive threat hunting
  • Frontline adversary detection
  • Decisive incident containment

ReliaQuest GreyMatter

  • Vendor-agnostic Open XDR architecture
  • Bi-directional API orchestration
  • Automated investigation playbooks
  • Continuous security validation
  • MITRE ATT&CK mapping
  • Unified security operations
  • Automated cross-tool incident response
  • EDR/SIEM telemetry correlation

Platform & access

API access

Mandiant Managed Defense

API access: yes

ReliaQuest GreyMatter

API access: yes

Single sign-on (SSO)

Mandiant Managed Defense

SSO: yes

ReliaQuest GreyMatter

SSO: yes

Role-based access (RBAC)

Mandiant Managed Defense

RBAC: yes

ReliaQuest GreyMatter

RBAC: yes

Multi-tenant

Mandiant Managed Defense

Multi-tenant: yes

ReliaQuest GreyMatter

Multi-tenant: yes

Mobile app

Mandiant Managed Defense

Mobile app: no

ReliaQuest GreyMatter

Mobile app: no

Supported platforms

Mandiant Managed Defense

EndpointsCloud WorkloadsNetwork PerimetersIdentity

ReliaQuest GreyMatter

Enterprise SIEMsEDR SolutionsMulti-Cloud WorkloadsIdentity Systems

Compliance

Mandiant Managed Defense

SOC 2 Type IIISO 27001FedRAMP

ReliaQuest GreyMatter

SOC 2 Type IIISO 27001GDPRHIPAANIST CSF

Integrations & coverage

Integrations

Mandiant Managed Defense

Google Cloud SecurityMicrosoft DefenderCrowdStrikeSentinel

ReliaQuest GreyMatter

SplunkMicrosoft SentinelCrowdStrikeSentinelOnePalo Alto NetworksAWSAzure

Industries

Mandiant Managed Defense

Cross-industryEnterpriseCritical InfrastructureFinance

ReliaQuest GreyMatter

Financial ServicesHealthcareRetailTechnologyManufacturingEnergy

Regions

Mandiant Managed Defense

Global

ReliaQuest GreyMatter

Global

Vendor

Company

Mandiant Managed Defense

Mandiant

ReliaQuest GreyMatter

ReliaQuest

Headquarters

Mandiant Managed Defense

Reston, Virginia, USA

ReliaQuest GreyMatter

Tampa, Florida, USA

Company size

Mandiant Managed Defense

100,000+ (parent: Google)

ReliaQuest GreyMatter

1,001-5,000

Founded

Mandiant Managed Defense

2004

ReliaQuest GreyMatter

2007

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