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ReliaQuest GreyMatter vs SentinelOne Wayfinder Threat Detection and Response comparison

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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
Ranking in Managed Detection and Response (MDR)
17th
Average Rating
9.6
Reviews Sentiment
8.1
Number of Reviews
2
Ranking in other categories
Digital Risk Protection (11th), Extended Detection and Response (XDR) (25th)
SentinelOne Wayfinder Threa...
Ranking in Managed Detection and Response (MDR)
2nd
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
32
Ranking in other categories
AI Security Services (1st)
 

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.
reviewer2873466 - PeerSpot reviewer
Desktop Support Engineer at a outsourcing company with 51-200 employees
Centralized threat insights have transformed how my team prioritizes and investigates incidents
SentinelOne Wayfinder Threat Detection and Response is a strong platform overall, but there are areas for improvement. The reporting and dashboard customization could be more flexible to better suit different teams' needs. In some cases, having more detailed investigation guidance and clearer explanations for complex detections would help analysts, especially those who are new to the platform. I would also like to see broader integration with third-party security tools and additional customization options for alerts and workflows. These improvements would make it even easier to fit the platform into different security environments and operational processes. One area that could be improved is the availability of more advanced training resources and practical documentation. While the platform is user-friendly, having more detailed use case-based guides, troubleshooting examples, and hands-on learning materials would help teams get more value from the solution. Additional best practice documentation around threat investigation, workflow integration, and advanced features would also be helpful. Regular training sessions or updates with learning context would make it easier for administrators and analysts to stay current with new capabilities and improve their overall usage of the platform. One additional area for improvement would be providing more customization options for dashboard, reports, and workflow to better match different organizations and requirements. Enhanced automation options and more detailed guidance for complex threat investigation would also help teams get even more value from the platform. More frequent advanced training materials, real-world use cases, and updated documentation would be beneficial as new features are introduced. Overall, the platform is effective, but continued improvements in customization, learning resources, and investigation capabilities would make it even stronger.

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."
"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 product is stable."
"Overall, the combination of ease of use, strong visibility, and efficient investigation capabilities makes it a valuable addition to our security operations."
"The endpoint security software is great."
"SentinelOne Wayfinder Threat Detection and Response is in good shape and is 99% reliable."
"The solution is very easy to use."
"Most of the next-generation anti-virus products, including SentinelOne Vigilance, have behavior analytics included, and this is the feature I find most valuable in the solution."
"I would rate SentinelOne's customer service and support a five out of five."
 

Cons

"Areas that have room for improvement include user interface and integration."
"The only thing I'm not sure about is I haven't deployed it on any mobile devices."
"There is always room for continuous improvement for SentinelOne Wayfinder Threat Detection and Response."
"The solution could be improved by including a tool for removing the product when changing a device because now it is not easy to remove the customer without the dashboard."
"SentinelOne Wayfinder Threat Detection and Response is a strong solution, but it could be enhanced with more customizable dashboards and reporting, deeper integrations, third-party security rules, and additional automation options for incident response workflow."
"The product works well, but it does not show enough value to the customer."
"It is not easy to remove the customer without the dashboard."
"The support response time is not the issue, however, sometimes, the answers provided are not fully satisfactory due to the nature of the technology and issue complexity."
"The solution's memory forensics capabilities and hard disk capacities are quite basic."
 

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 give the cost a three out of ten."
"The licensing cost depends on the number of connected devices and whether you purchase additional services."
"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 solution’s pricing is very reasonable."
"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."
"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."
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Top Industries

By visitors reading reviews
Financial Services Firm
10%
Manufacturing Company
10%
Construction Company
8%
Retailer
7%
Outsourcing Company
16%
Construction Company
10%
Comms Service Provider
7%
Manufacturing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business25
Midsize Enterprise2
Large Enterprise10
 

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 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...
What is your primary use case for SentinelOne Vigilance?
Speaking about the use cases for SentinelOne Vigilance, people are usually using these products for protecting their PCs to have a clean environment.
 

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
Find out what your peers are saying about ReliaQuest GreyMatter vs. SentinelOne Wayfinder Threat Detection and Response and other solutions. Updated: August 2026.
911,493 professionals have used our research since 2012.