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ReliaQuest GreyMatter vs SentinelOne Wayfinder Managed Detection & Response comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 31, 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
Ranking in Managed Detection and Response (MDR)
27th
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)
SentinelOne Wayfinder Manag...
Ranking in Managed Detection and Response (MDR)
8th
Average Rating
8.4
Reviews Sentiment
7.4
Number of Reviews
23
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of March 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 SentinelOne Wayfinder Managed Detection & Response is 3.5%, down from 7.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Managed Detection and Response (MDR) Mindshare Distribution
ProductMindshare (%)
SentinelOne Vigilance3.5%
ReliaQuest GreyMatter1.6%
Other94.9%
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.
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 most valuable feature is that it works and is reliable."
"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."
"The most valuable functions are automated pricing and ensuring the console is clean."
"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."
"The product is stable."
"I have seen benefits from using it, and I can assure that it is 100% protected against many threats, and it is always in the actual state."
"SentinelOne Vigilance is an endpoint security tool with quarantining, dashboards showing us information, and many capabilities like manual and automatic quarantine of environmental issues."
"The most valuable feature is protection against ransomware and malware."
 

Cons

"Areas that have room for improvement include user interface and integration."
"The tool needs improvement in clear communication and detection."
"When upgrades are required on the server, you need to almost remove SentinelOne Vigilance completely off the system. We put SentinelOne Vigilance on silence for the monitor mode, but we were having trouble upgrading the server. I had to remove SentinelOne Vigilance completely from the server, but that meant that all the previous logs of attacks I wanted to look at on the server were gone. This is one thing they need to improve, they need better compatibility with the Microsoft Windows service. I should not have to remove the agent completely to upgrade the service."
"Regarding disadvantages of SentinelOne Vigilance, there is no local hub server that I can use to download the updates and signatures only once."
"The integration with Microsoft 365 for SentinelOne Singularity MDR isn't quite as effective as with Field Effect."
"It is not easy to remove the customer without the dashboard."
"The only thing I'm not sure about is I haven't deployed it on any mobile devices."
"It's too early to say what needs improvement."
"My only complaint is that the knowledge base is not accessible to the customer."
 

Pricing and Cost Advice

Information not available
"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."
"I give the cost a three out of ten."
"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."
"The licensing cost depends on the number of connected devices and whether you purchase additional services."
"SentinelOne Vigilance is priced in a normal range."
"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."
"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."
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Top Industries

By visitors reading reviews
Financial Services Firm
10%
Manufacturing Company
9%
Retailer
8%
Construction Company
7%
Computer Software Company
13%
Manufacturing Company
10%
Construction Company
7%
Comms Service Provider
6%
 

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

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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 Vigilance MDR
 

Overview

 

Sample Customers

Information Not Available
Norwegian Airlines, TGI Fridays, AVX, FIMBank
Find out what your peers are saying about Huntress, CrowdStrike, Field Effect and others in Managed Detection and Response (MDR). Updated: February 2026.
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