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Netsurion vs ReliaQuest GreyMatter comparison

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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

Cortex XDR by Palo Alto Net...
Sponsored
Ranking in Extended Detection and Response (XDR)
4th
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
115
Ranking in other categories
Endpoint Protection Platform (EPP) (4th), Endpoint Detection and Response (EDR) (5th), Ransomware Protection (2nd), AI-Powered Cybersecurity Platforms (1st)
Netsurion
Ranking in Extended Detection and Response (XDR)
43rd
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
24
Ranking in other categories
Managed Security Services Providers (MSSP) (19th), Security Information and Event Management (SIEM) (48th), SOC as a Service (7th), Managed Detection and Response (MDR) (31st)
ReliaQuest GreyMatter
Ranking in Extended Detection and Response (XDR)
25th
Average Rating
9.6
Reviews Sentiment
8.1
Number of Reviews
2
Ranking in other categories
Digital Risk Protection (11th), Managed Detection and Response (MDR) (17th)
 

Featured Reviews

ABHISHEK_SINGH - PeerSpot reviewer
Senior Process Expert at A.P. Moller - Maersk
Gained full visibility and streamlined threat detection through behavior-based insights and AI integration
Initially, we got to have a lot of false positives when we onboarded, but nowadays it's quite smooth. We have fine-tuned our security policies and allowed different levels of policies to get rid of those false positives. Currently, we are getting a fairly good amount of incidents that are not false positives or benign, but actionable items. The process is streamlined. In the initial days, the operations used to get involved in a lot of benign and other activities, but now the process is streamlined. We are leveraging the auto-detection and remediation plans. The operations teams are now more involved in other business roles as well, not just looking into the logs and fetching out what's happening there. They have fixed a lot of things. Initially, they didn't have IAC code drift detection, cloud posture management, or security posture management, but they have those now. They purchased different vendors and did a merger with that. They have now Prisma Cloud that gets integrated and now they are working with Cortex Cloud. Everything that was negative has now been addressed, and the product altogether looks to be in a very better and mature shape now. Currently, it's more or less detecting the workloads with AI-based best practices. Since most organizations are consuming AI agents and other things, we are looking forward to seeing what other feature enhancements Palo Alto can support in that.
John-Berry - PeerSpot reviewer
Information Technology Manager at ProfitSolv
The SOC center monitors, hunts, and notifies us of threats around the clock
I know they are working to resolve this issue, but Netsurion is currently unable to retrieve logs from S3 buckets. We use WP Engine for a lot of web hosting as well as AWS, and both of these platforms use S3 buckets. I would like Netsurion to be able to pull logs from Linux devices. We have some of that capability, and I believe they can do it. However, the way it works with Amazon is strange and glitchy. Therefore, working something out with Amazon would be great. Netsurion's SOC can be a bit too aggressive at times. We have asked them to adjust their playbook because I am tired of being notified about the same issue multiple times a day. I am aware of the issue, and it is not a cause for concern. Let's only take action on this issue if we see an actual problem.
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.

Quotes from Members

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

Pros

"Being a cloud solution it is very flexible in serving internal and external connections and a broad range of devices."
"The most valuable features are incident creation, policy-based protection, IP whitelisting, and device encryption. These are beneficial for endpoint and server security."
"We think that this product will help us grow, as it meets our needs currently and we can grow with it over time."
"The anti-exploit is impenetrable. We chose Traps because it is the only product that we were not able to get anything past."
"Palo Alto is one of the tech vendors that always provides top-of-the-line products."
"The solution allows us to make investigations. Other XDR solutions also provide similar capabilities but for investigation, Cortex XDR is better."
"I recognize that Cortex XDR by Palo Alto Networks is one of the best products in its category regarding capabilities."
"These days it's machine-learning technology and behavior-based analytics features that make us more secure."
"The real-time alerting for things such as people getting dropped into a VPN group or the domain admin group — things like that which really shouldn't happen without proper change management, but we all know the reality, they do from time to time — gives me real-time visibility into what's going on."
"There are a host of things that are most valuable. Obviously monitoring our environment and reporting out different events is important. They perform a suite of services. They monitor all of our servers, all of our key infrastructure, like our DNS, our switches, all that stuff. They aggregate and correlate that quarterly. They'll tell us if we're getting a lot of login failures and something is going on or if something's weird."
"Netsurion has its own security operations center, where it tracks information that comes across our telemetry."
"What I like most about Netsurion is the level of visibility and reporting."
"Netsurion was easy to deploy. I have worked with other systems that were a little less complex, but they weren't quite as easy to deploy."
"I think Netsurion scales well. We've gone from a small number of agents up to thousands. So I would imagine that it would continue to scale. I don't see any issue with that."
"The biggest lesson I have learned is that the outsourcing of this service has a dramatic impact on the organization."
"Having this in place gives us the ability to see what's going on, on a daily basis, on all of our systems across the enterprise."
"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."
 

Cons

"As an improvement, I would like to see enhanced connection speeds."
"Data privacy is a matter of concern. You have to be careful with data privacy, it can be sensitive and Cortex can have most of your access."
"The solution can never really be an on-premises solution based simply on the way it is set up. It needs metadata to run and improve. Having an on-premises solution would cut it off from making improvements."
"There are some default policies which sometimes affect our applications and cause them to run around."
"Fine-tuning the detection policy requires experience because the policy is very complex in Cortex XDR by Palo Alto Networks, and we get high false positive alerts."
"Enhancing UI simplicity and playbook flexibility are areas that could benefit from more low-code automation options for smoother integrations."
"Managing the product should be easier."
"The installation should be easier and the Palo Alto pre-sales and sales teams should have more information on the product because they don't know what they are selling."
"Netsurion's threat detection and response aren't quite mature. I would expect a little more."
"Everything that I've wanted has been added in. EDR was added, and MITRE was added. Those were two big ones that we didn't even have to push for."
"With version 8, there are quite a few things; the query tool was one of the big ones, and the query speed was one of the big ones, but they've made some great strides between versions 8 and 9."
"There's always room to improve because there would be no competition if they had a perfect solution. The GUI to perform searches within the product may not be intuitive to a new user."
"The upfront costs have increased, and we have been locked into this contract."
"The weekly reporting could use some improvement. For example, when we handed them our landscape document, it took longer than I would have liked for those details to become noticeable within the reports."
"I would also like to have a dashboard that I can access anytime to review the real-time data from their website."
"Where there is an opportunity for improvement is in the interface used for performing the searches."
"Areas that have room for improvement include user interface and integration."
 

Pricing and Cost Advice

"This is an expensive solution."
"Cortex XDR's pricing is ok."
"The solution has one subscription for endpoint protection and one subscription for detection and response. The two licenses combined give you the BRO version."
"Our license will require renewal in August, after which the maintenance will continue as usual."
"The pricing is okay, although direct support can be expensive."
"Cortex XDR’s pricing is very reasonable."
"We didn't have to pay any additional fee for the cloud instance. It just came with the renewal, which was nice."
"It is cost-effective compared to similar solutions. It fits for the small businesses through to the big businesses."
"Licensing is very easy. Our CIO takes care of the billing, but in terms of price point, he hasn't complained, so it must be good."
"Our budget follows the calendar year. We just started a new budget year at the beginning of the month. We did budget for an increase in our threat management system selection. Therefore, we have the budget to implement and accommodate a threat management system change, including an increase for the quoted actions that we received to improve EventTracker. We are just waiting on our council to approve that budget, which might not be for a little while. Hopefully, when they do, we will be able to jump on doing something."
"You are paying for different levels, especially as far as the monitoring goes and how often you review it with the team. The other factor that figures in is how many nodes are on your network, such as clients, network equipment, servers, etc. There are some additional pieces on top of that, but it's laid out pretty simply, as far as how much you're going to pay for a node."
"Netsurion's pricing is extremely fair and flexible. The price of their SIEM product is reasonable, and you can pay for those services you want on top of that. It wasn't cheap, but it's competitive, and we intend to renew our contract."
"Netsurion's pricing is competitive. At the same time, they're the only ones who do what we want to do the way we want it. I can't say we would've paid more, but we would've had to have come up with our own solution if they weren't providing that."
"We have seen time and cost savings. It prevents us from having to hire specialized people for this type of work. We would need to hire six staff members to accommodate the same service."
"I don't know if the pricing is by the seat but we're paying about $20,000 to 25,000 a year. On top of that, we pay for the managed support services. That runs us about another $35,000 or $40,000 a year."
"When we first got the EventTracker product, we were using SIEM Simplified. At the time they didn't call it that, but it was more of a service thing. So, there was a bit more hand-holding and getting stuff set up, along with failure reports, that they did during the first one to two years. Then, we decided that the the additional money to have someone do these daily reports wasn't terribly useful, so we discontinued that service."
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Top Industries

By visitors reading reviews
Construction Company
12%
Comms Service Provider
10%
Financial Services Firm
10%
Manufacturing Company
10%
Outsourcing Company
13%
Construction Company
13%
Performing Arts
9%
Manufacturing Company
9%
Financial Services Firm
10%
Manufacturing Company
10%
Construction Company
8%
Retailer
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business46
Midsize Enterprise21
Large Enterprise54
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise7
Large Enterprise7
No data available
 

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Earn 20 points
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 ...
 

Also Known As

Cyvera, Cortex XDR, Palo Alto Networks Traps
Netsurion Managed Threat Protection, Netsurion EventTracker
No data available
 

Overview

 

Sample Customers

CBI Health Group, University Honda, VakifBank
The Salvation Army, The FRESH Market, Pacific Western Bank, NASA, American Academy of Orthopaedic Surgeons (AAOS), and Talbot’s Stores
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Find out what your peers are saying about Netsurion vs. ReliaQuest GreyMatter and other solutions. Updated: July 2026.
909,725 professionals have used our research since 2012.