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ReliaQuest GreyMatter vs SecureResponse comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

ReliaQuest GreyMatter
Ranking in Managed Detection and Response (MDR)
26th
Average Rating
9.6
Reviews Sentiment
8.1
Number of Reviews
2
Ranking in other categories
Digital Risk Protection (21st), Extended Detection and Response (XDR) (38th)
SecureResponse
Ranking in Managed Detection and Response (MDR)
97th
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of April 2026, in the Managed Detection and Response (MDR) category, the mindshare of ReliaQuest GreyMatter is 1.6%, down from 1.6% compared to the previous year. The mindshare of SecureResponse is 0.2%, up from 0.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Managed Detection and Response (MDR) Mindshare Distribution
ProductMindshare (%)
ReliaQuest GreyMatter1.6%
SecureResponse0.2%
Other98.2%
Managed Detection and Response (MDR)
 

Featured Reviews

MK
Senior Security Analyst at Tata Consultancy
Unified security monitoring has reduced alert fatigue and improves proactive threat hunting
I use real-time monitoring in ReliaQuest GreyMatter, which significantly improves my security posture. The unified interface helps reduce alert fatigue. I would estimate it saves around 20% in alert fatigue reduction. The automated threat hunting capabilities in ReliaQuest GreyMatter help me stay ahead of threats. The machine learning algorithm benefits my threat intelligence by providing deeper insights and predictions. I use various metrics to rate the success of the predictive threat intelligence in ReliaQuest GreyMatter.
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Top Industries

By visitors reading reviews
Financial Services Firm
10%
Manufacturing Company
9%
Construction Company
8%
Retailer
8%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
No data available
 

Also Known As

No data available
Orange SecureResponse, SecureLink SecureResponse
 

Overview

 

Sample Customers

Information Not Available
KPMG, National Express, Pearson, Easyjet, Daily Telegraph
Find out what your peers are saying about Huntress, CrowdStrike, Field Effect and others in Managed Detection and Response (MDR). Updated: February 2026.
885,376 professionals have used our research since 2012.