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Rapid7 InsightIDR 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...
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Ranking in Extended Detection and Response (XDR)
6th
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
108
Ranking in other categories
Endpoint Protection Platform (EPP) (5th), Endpoint Detection and Response (EDR) (7th), Ransomware Protection (2nd), AI-Powered Cybersecurity Platforms (2nd)
Rapid7 InsightIDR
Ranking in Extended Detection and Response (XDR)
20th
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
32
Ranking in other categories
Security Information and Event Management (SIEM) (21st), User Entity Behavior Analytics (UEBA) (10th), Endpoint Detection and Response (EDR) (34th), Threat Deception Platforms (8th)
ReliaQuest GreyMatter
Ranking in Extended Detection and Response (XDR)
38th
Average Rating
9.6
Reviews Sentiment
8.1
Number of Reviews
2
Ranking in other categories
Digital Risk Protection (21st), Managed Detection and Response (MDR) (27th)
 

Mindshare comparison

As of March 2026, in the Extended Detection and Response (XDR) category, the mindshare of Cortex XDR by Palo Alto Networks is 4.9%, down from 5.6% compared to the previous year. The mindshare of Rapid7 InsightIDR is 2.1%, down from 2.3% compared to the previous year. The mindshare of ReliaQuest GreyMatter is 1.0%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Extended Detection and Response (XDR) Mindshare Distribution
ProductMindshare (%)
Cortex XDR by Palo Alto Networks4.9%
Rapid7 InsightIDR2.1%
ReliaQuest GreyMatter1.0%
Other92.0%
Extended Detection and Response (XDR)
 

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.
SohailHyder - PeerSpot reviewer
Head Of Cyber Security at Super Secure
Has supported compliance needs for mid-sized organizations but lacks customization and advanced integration
If we pitch Rapid7 InsightIDR against solutions such as SIEMs from Splunk or LogRhythm, it is not as customizable as a SIEM solution is. This is where it can improve if we keep in front the feature sets of a complete SIEM solution. Most common in the market is QRadar, but it is depleting now. It has been taken over by some other products such as Splunk and LogRhythm. If we compare these things with Rapid7 InsightIDR, then there are definitely some gaps that need to be filled. Data retention is also one concern because Rapid7 InsightIDR is cloud-based and operates on a subscription model. Whatever data you want to retain, it has to be paid for separately or it has a cost. Other solutions that are on-premises can have their own infrastructure or they provide some data retention for a month or in some capacity-wise, they provide that solution to them which makes them more attractive.
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

"Palo Alto is the best security solution in the market."
"Cortex XDR's most valuable feature is its intelligence-based dashboards."
"One thing that I like about Cortex XDR by Palo Alto Networks, it is detecting all the suspicious or malicious binaries, and it has integration with Palo Alto Firewall."
"The most valuable features are incident creation, policy-based protection, IP whitelisting, and device encryption. These are beneficial for endpoint and server security."
"The product is mostly automated, and we do not have to make decisions, because all the decisions are made by the product itself and we are not required to create any custom policies since the policies that are created are well defined in the product itself."
"The interface is easy to use and it is more up to date than our previous solution."
"From the Palo Alto side, whatever they buy, they integrate that really well into their integration suite, and that makes a massive difference."
"Cortex XDR can integrate the firewalls and determine the tendencies of the attacks. It's a new generation antivirus, with protection endpoints and detection response. It is very easy to use and everybody can operate the solution."
"​​User behavioral analytics allows us to pinpoint abnormal or suspicious behavior among millions of events every day."
"The ability to ingest Office 365 log files, then process them into events and display them on a map."
"Intelligent alerting to avoid the common problem of alert fatigue associated with traditional SIEMs."
"The solution is easy to use, and the interface is intuitive."
"I am able to run automated actions based on the output of reports, leaving me extra time to focus on more pressing matters."
"Rapid7 InsightIDR integrates well with other solutions. It's also easy to configure because Rapid7 InsightIDR has a lot of instructions posted on their website that customers can follow if they need to get the source log."
"The platform offers unlimited storage and agent-based solutions."
"Features for user behavior analytics and the rules for attack review are good."
"ReliaQuest GreyMatter has helped us to reduce security incidents by 89%, which is a significant amount of incidents we have seen."
"ReliaQuest GreyMatter saves around 60% of time or resources."
 

Cons

"It's not an ideal choice for smaller businesses, as you need a minimum of 200 endpoints to even use the solution at all."
"Cortex XDR by Palo Alto Networks is a very good product, but financially, it is very expensive, so the company should look into that area."
"The dashboard could use some significant improvement, just making it more useful with more information."
"They've been having some issues with updating their endpoint agents, and it has been quite frustrating."
"If they had pulse rate detection, it would be better."
"In reporting they should have a customizable dashboard due to the fact that C-level people don't like reporting to the IT department. They prefer to have a real-time dashboard. That kind of dashboard needs to have various customizations."
"It's very time-consuming to log support issues and the people that answer the tickets aren't very knowledgeable."
"When it comes to core analysis, and security analysis, Cortex needs to provide more information."
"Lacks a mobile application."
"InsightIDR is only available in a cloud version. Some of our customers prefer an on-prem solution because they want to manage the security within their environment."
"The reporting is the weakest aspect. There needs to be multi-level grouping for events (for example, group by user and destination)."
"Personally, I feel it would greatly benefit from more supported log sources."
"One of the things that could be better is digital forensics. It is there, but it can be better."
"Currently, it lacks the functionalities provided by Rapid7's User Behavior Analytics (UBA)."
"InsightIDR is only available in a cloud version. Some of our customers prefer an on-prem solution because they want to manage the security within their environment."
"I'd like to be able to get the compliance report within the solution which is currently not possible."
"Areas that have room for improvement include user interface and integration."
 

Pricing and Cost Advice

"Every customer has to pay for a license because it doesn't work with what you get from a managed services provider."
"The return on investment is from the user side because we have seen the performance of it increase the delivery time of the product if we are using too many web-based and on-premise applications. In indirect ways, we saw the return of investment in terms of performance and user satisfaction increase."
"The tool's price is moderate."
"It's the most expensive solution, but features-wise, it's quite strong. It's very good for protection, so the results are very good in the case of protection. I would rate it a two out of ten in terms of pricing."
"Its pricing is kind of in line with its competitors and everybody else out there."
"We pay about $50,000 USD per year for a bundle that includes Cortex XDR."
"It is cost-effective compared to similar solutions. It fits for the small businesses through to the big businesses."
"Cortex XDR by Palo Alto Networks is quite an expensive solution."
"It is on a yearly basis. For our own company, for about 250 users, it was 16,000 euros a year."
"The team is very willing to work with companies. My suggestion is to call the Rapid7 sales department and see how they can help.​"
"Licensing is straightforward. If, for some reason, you don’t meet the minimum licensing requirements, there is a third-party managed service that can help."
"​Accurately predict your licensing counts as this is a subscription based product.​"
"It is more reasonably priced than other vendors."
"The solution has a mid-range price point in the market"
"Rapid7 InsightIDR is priced very well and is cost-effective."
"It is a reasonably priced solution."
Information not available
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Top Industries

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

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business44
Midsize Enterprise20
Large Enterprise47
By reviewers
Company SizeCount
Small Business20
Midsize Enterprise5
Large Enterprise6
No data available
 

Questions from the Community

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Comparing CrowdStrike Falcon to Cortex XDR (Palo Alto)
Cortex XDR by Palo Alto vs. CrowdStrike Falcon Both Cortex XDR and Crowd Strike Falcon offer cloud-based solutions th...
How is Cortex XDR compared with Microsoft Defender?
Microsoft Defender for Endpoint is a cloud-delivered endpoint security solution. The tool reduces the attack surface,...
What SOC product do you recommend?
For tools I’d recommend: -SIEM- LogRhythm -SOAR- Palo Alto XSOAR Doing commercial w/o both (or at least an XDR) is a...
What needs improvement with Rapid7 InsightIDR?
If we pitch Rapid7 InsightIDR against solutions such as SIEMs from Splunk or LogRhythm, it is not as customizable as ...
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Also Known As

Cyvera, Cortex XDR, Palo Alto Networks Traps
InsightIDR
No data available
 

Overview

 

Sample Customers

CBI Health Group, University Honda, VakifBank
Liberty Wines, Pioneer Telephone, Visier
Information Not Available
Find out what your peers are saying about Rapid7 InsightIDR vs. ReliaQuest GreyMatter and other solutions. Updated: March 2026.
885,311 professionals have used our research since 2012.