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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.

ReliaQuest GreyMatterExpel Managed Detection and Response2 of 3 products
ReliaQuest logo

ReliaQuest GreyMatter

by ReliaQuest

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Expel logo

Expel Managed Detection and Response

by Expel

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Overview

What it is

ReliaQuest GreyMatter

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

Expel Managed Detection and Response

Get the facts on Expel Managed Detection and Response: one-click containment. Built for automated containment. Compare it with other MDR options before you decide.

Product type

ReliaQuest GreyMatter

Extended Detection and Response (XDR) & Open SecOps Platform

Expel Managed Detection and Response

Cloud-Native Managed Detection & Response (MDR) Service

Best for

ReliaQuest GreyMatter

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

Expel Managed Detection and Response

Cross-industry, Tech, Finance, Healthcare, Retail

Pricing

Pricing model

ReliaQuest GreyMatter

Contact Vendor

Expel Managed Detection and Response

Contact Vendor

Free trial

ReliaQuest GreyMatter

Free trial: yes

Expel Managed Detection and Response

Free trial: no

Deployment

Deployment options

ReliaQuest GreyMatter

SaaSCloudHybrid

Expel Managed Detection and Response

SaaSCloud

Deployment details

ReliaQuest GreyMatter

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

Expel Managed Detection and Response

Cloud SaaS (Expel Workbench); Managed 24/7 SOC; Cloud SaaS Workbench (API-Connected)

Data residency

ReliaQuest GreyMatter

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

Expel Managed Detection and Response

United States; Global

Key features

What it offers

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

Expel Managed Detection and Response

  • 24/7 managed detection
  • Expel Workbench automation bots
  • Transparent analyst collaboration
  • One-click containment
  • Multi-cloud telemetry
  • 24/7 cloud managed detection and response
  • Kubernetes threat defense
  • Automated containment

Platform & access

API access

ReliaQuest GreyMatter

API access: yes

Expel Managed Detection and Response

API access: yes

Single sign-on (SSO)

ReliaQuest GreyMatter

SSO: yes

Expel Managed Detection and Response

SSO: yes

Role-based access (RBAC)

ReliaQuest GreyMatter

RBAC: yes

Expel Managed Detection and Response

RBAC: yes

Multi-tenant

ReliaQuest GreyMatter

Multi-tenant: yes

Expel Managed Detection and Response

Multi-tenant: yes

Mobile app

ReliaQuest GreyMatter

Mobile app: no

Expel Managed Detection and Response

Mobile app: no

Supported platforms

ReliaQuest GreyMatter

Enterprise SIEMsEDR SolutionsMulti-Cloud WorkloadsIdentity Systems

Expel Managed Detection and Response

AWSAzureGCPKubernetesEndpointsSaaS

Compliance

ReliaQuest GreyMatter

SOC 2 Type IIISO 27001GDPRHIPAANIST CSF

Expel Managed Detection and Response

SOC 2 Type IIISO 27001HIPAAPCI-DSS

Integrations & coverage

Integrations

ReliaQuest GreyMatter

SplunkMicrosoft SentinelCrowdStrikeSentinelOnePalo Alto NetworksAWSAzure

Expel Managed Detection and Response

AWSAzureGCPCrowdStrikeSentinelOneOktaPalo Alto

Industries

ReliaQuest GreyMatter

Financial ServicesHealthcareRetailTechnologyManufacturingEnergy

Expel Managed Detection and Response

Cross-industryTechFinanceHealthcareRetail

Regions

ReliaQuest GreyMatter

Global

Expel Managed Detection and Response

Global

Vendor

Company

ReliaQuest GreyMatter

ReliaQuest

Expel Managed Detection and Response

Expel

Headquarters

ReliaQuest GreyMatter

Tampa, Florida, USA

Expel Managed Detection and Response

Herndon, Virginia, USA

Company size

ReliaQuest GreyMatter

1,001-5,000

Expel Managed Detection and Response

500+

Founded

ReliaQuest GreyMatter

2007

Expel Managed Detection and Response

2016

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