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ReliaQuest GreyMatter vs SentinelOne Wayfinder Threat Detection and Response comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Apr 9, 2026

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
Average Rating
9.6
Reviews Sentiment
8.1
Number of Reviews
2
Ranking in other categories
Digital Risk Protection (8th), Managed Detection and Response (MDR) (17th), Extended Detection and Response (XDR) (25th)
SentinelOne Wayfinder Threa...
Average Rating
8.4
Reviews Sentiment
7.4
Number of Reviews
23
Ranking in other categories
AI Security Services (73rd)
 

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.
Prathamesh Samant - PeerSpot reviewer
Presales Manager at a manufacturing company with 201-500 employees
Effective integration and threat hunting capabilities boost operational ease, but interface improvements are needed
I would like to improve the dashboard in SentinelOne Singularity MDR, as it could be much better, along with the reporting structure. The granularity of policies and ease of policy management from the console could be made better, while my experience from a feature standpoint has been good overall. Regarding summary reports provided from SentinelOne Singularity MDR, I find the reporting structure could be much better in terms of granularity. Additionally, for C-suite executives, there can be more non-technical content that provides a bird's eye view of organizational risk posture, rather than just detailed technical analyses. This high-level perspective on the organization's risk would be highly beneficial at the management level.

Quotes from Members

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

Pros

"ReliaQuest GreyMatter saves around 60% of time or resources."
"ReliaQuest GreyMatter has helped us to reduce security incidents by 89%, which is a significant amount of incidents we have seen."
"The main benefits that clients receive from SentinelOne Singularity MDR, from an operational perspective, include ease of deployment, where the installation process across various operating systems and different hardware configurations goes smoothly with minimal impact on end users."
"We are still working on it, and you can't find a silver bullet solution, however, building your total security with SentinelOne included in your portfolio is a great thing."
"Stable solution for protecting, deploying, and managing endpoints, and comes with valuable features such as behavioral analytics and machine learning."
"The initial setup process was straightforward."
"The endpoint security software is great."
"In our company, we use SentinelOne Vigilance for security purposes. We not only use it to detect viruses but also to monitor any activities on the endpoints so that we can take appropriate measures to mitigate any potential threats."
"The most valuable feature is that it works and isn't compromised. Other solutions I have used have all been compromised and SentinelOne is the only one that hasn't been compromised as far as I understand."
"Stability-wise, I rate the solution a ten out of ten...Scalability-wise, I rate the solution a ten out of ten."
 

Cons

"Areas that have room for improvement include user interface and integration."
"SentinelOne Vigilance doesn't have a direct connection with MSPs."
"My only complaint is that the knowledge base is not accessible to the customer."
"It is not easy to remove the customer without the dashboard."
"Occasionally during an update, customers may temporarily be without protection until the upgrade is complete."
"The integration with Microsoft 365 for SentinelOne Singularity MDR isn't quite as effective as with Field Effect."
"The process to replicate exclusions is not user-friendly."
"SentinelOne Vigilance could improve if it provided us with more control over the dashboard."
"I have found issues with the solution’s stability and implementation. The solution has performance issues. I would like the solution to launch the rollback plan for ransomware on Linux and Mac. It should be something similar to the support that Windows gets."
 

Pricing and Cost Advice

Information not available
"I rate the product's pricing an eight out of ten since it is really expensive, but it is well worth what my company gets."
"I rate the solution's pricing a five out of ten since it is a very highly-priced solution."
"The solution’s pricing is very reasonable."
"SentinelOne Vigilance is priced in a normal range."
"The tool's pricing is slightly cheaper than other alternatives. It's not just about licensing costs; because we already have it implemented, we can save money on deployment and initial setup. Additionally, SentinelOne Vigilance is slightly cheaper in licensing, maybe around 10-15 percent cheaper."
"On a scale from one to ten, where one is cheap, and ten is expensive, I rate the solution's pricing an eight out of ten."
"The licensing cost depends on the number of connected devices and whether you purchase additional services."
"I give the cost a three out of ten."
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Top Industries

By visitors reading reviews
Financial Services Firm
11%
Manufacturing Company
9%
Construction Company
8%
Retailer
7%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business16
Midsize Enterprise2
Large Enterprise6
 

Questions from the Community

What needs improvement with ReliaQuest GreyMatter?
Areas that have room for improvement include user interface and integration.
What is your primary use case for ReliaQuest GreyMatter?
I use ReliaQuest GreyMatter for detection and response, XDR, and SIEM. The best features I like about GreyMatter the most are its efficiency and user experience.
What do you like most about SentinelOne Vigilance?
The best feature of this solution is the third-party management aspect. An external company oversees the tool's management and monitors the data it generates. If the EDR detects suspicious activity...
What is your experience regarding pricing and costs for SentinelOne Vigilance?
The pricing, licensing, and setup costs in general are quite affordable.
What needs improvement with SentinelOne Vigilance?
Regarding disadvantages of SentinelOne Vigilance, there is no local hub server that I can use to download the updates and signatures only once. The solution is fully scalable, although the only poi...
 

Also Known As

No data available
SentinelOne WatchTower, SentinelOne Wayfinder Managed Detection & Response
 

Overview

 

Sample Customers

Information Not Available
Norwegian Airlines, TGI Fridays, AVX, FIMBank
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