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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)
4th
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
114
Ranking in other categories
Endpoint Protection Platform (EPP) (4th), Endpoint Detection and Response (EDR) (6th), Ransomware Protection (2nd), AI-Powered Cybersecurity Platforms (1st)
Rapid7 InsightIDR
Ranking in Extended Detection and Response (XDR)
28th
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
32
Ranking in other categories
Security Information and Event Management (SIEM) (25th), User Entity Behavior Analytics (UEBA) (11th), Endpoint Detection and Response (EDR) (47th), Threat Deception Platforms (6th)
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)
 

Mindshare comparison

As of July 2026, in the Extended Detection and Response (XDR) category, the mindshare of Cortex XDR by Palo Alto Networks is 4.6%, down from 5.1% compared to the previous year. The mindshare of Rapid7 InsightIDR is 2.2%, down from 2.4% compared to the previous year. The mindshare of ReliaQuest GreyMatter is 0.9%, up from 0.5% 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 Networks4.6%
ReliaQuest GreyMatter0.9%
Rapid7 InsightIDR2.2%
Other92.3%
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.
Zaid bin junaid  - PeerSpot reviewer
Product Manager at Flash
Improved threat detection has reduced incidents and has automated investigations with AI
There are multiple features of ReliaQuest GreyMatter which I love personally. The agentic AI, which helps in autonomous investigation and containment, is multiplying the speed of the task to be done. Features such as managed service integration and MDR with human expertise when needed are some major features which I love about ReliaQuest GreyMatter.

Quotes from Members

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

Pros

"After installing this solution, it identified, blocked, and provided the complete attack chain, which was very helpful."
"Cortex XDR features advanced threat detection capabilities."
"The user interface of the solution is sophisticated and straightforward."
"Threat identification and detection are the most valuable features of this solution."
"What I like about Cortex XDR by Palo Alto Networks is that it is a comprehensive solution that contains everything the organization may need when using endpoints."
"This software helps us understand any issues that may arise when someone is not at work."
"The anti-exploit is impenetrable. We chose Traps because it is the only product that we were not able to get anything past."
"The product's most valuable features are massive user and feature intelligence exploit detection."
"The ability to ingest Office 365 log files, then process them into events and display them on a map."
"The biggest reason why we chose Rapid7 was to gain value in a really quick time. Its deployment doesn't take months. It just takes a few days."
"The alerting to drive investigations and remediation has been its most valuable feature, plus the ability to quickly search multiple logs makes investigations easier."
"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."
"Great coverage of all systems within our network from endpoint to firewall."
"The UI is very good."
"It is a very stable solution."
"We were able to identify criminals attempting to login from China and put a stop on their IP locations."
"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

"A better pricing plan would make this product more competitive."
"The product's pricing could be better."
"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."
"There are some third-party solutions that are difficult to integrate with, which is something that can be improved."
"Being able to filter the events to see those that are related to the actual alert would save time spent by the engineer."
"Based on our experience so far, its implementation is quite complex."
"It is not easy to sell Cortex XDR, not because it isn't a good tool. Its marketing needs to be improved."
"Cortex XDR by Palo Alto Networks is not only pricey; it is extremely expensive."
"They should add more configuration and security features to it."
"The product allows us to make only 30 custom rules."
"The integration capabilities of the solution have certain shortcomings where improvements are required."
"I'd like to be able to get the compliance report within the solution which is currently not possible."
"Sometimes, it is hard to get the right queries to use. Currently, the tool lacks a pre-made set of queries."
"InsightIDR's integration with other solutions could be improved. Also, I'd like more control from the portal over what's happening on the endpoint side. For example, when I see an attack on an endpoint, I want to be able to stop it from the portal."
"Rapid7 doesn't integrate well with all our security tools from various vendors, so we plan to switch. Many of our solutions work with Rapid7, but some do not. We are already searching for a replacement already."
"Cloud risk assessment is one area where I think they need a lot of improvement."
"Areas that have room for improvement include user interface and integration."
 

Pricing and Cost Advice

"The pricing seems fair, and I do like the licensing model. You use wherever they are, and it is elastic."
"In terms of the cost Cortex XDR by Palo Alto Networks is very expensive because we are a Mexican company and when you translate dollars to pesos the cost is very high. The solution is very expensive for Mexican companies. I understand that they have international prices, but I do not think it offsets the price enough for many companies in countries, such as Mexico. The amount it is reduced is not a massive percentage."
"We didn't have to pay any additional fee for the cloud instance. It just came with the renewal, which was nice."
"I don't like that they have different types of licenses."
"The pricing is a little high. It is per user per year."
"Our customers have expressed that the price is high."
"Cortex XDR by Palo Alto Networks is quite an expensive solution."
"Every customer has to pay for a license because it doesn't work with what you get from a managed services provider."
"The team is very willing to work with companies. My suggestion is to call the Rapid7 sales department and see how they can help.​"
"Rapid7 InsightIDR is priced very well and is cost-effective."
"It is a reasonably priced solution."
"The pricing of the solution depends on the user. But there is a yearly licensing cost."
"I rate Rapid7 InsightIDR's price a four on a scale of one to ten, where one is cheap, and ten is expensive."
"​Accurately predict your licensing counts as this is a subscription based product.​"
"The solution has a mid-range price point in the market"
"The pricing is good, and it is not very expensive."
Information not available
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Top Industries

By visitors reading reviews
Construction Company
12%
Financial Services Firm
11%
Manufacturing Company
10%
Comms Service Provider
9%
Manufacturing Company
9%
Financial Services Firm
9%
Computer Software Company
8%
Comms Service Provider
7%
Financial Services Firm
11%
Manufacturing Company
9%
Construction Company
7%
Retailer
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business46
Midsize Enterprise21
Large Enterprise53
By reviewers
Company SizeCount
Small Business21
Midsize Enterprise5
Large Enterprise6
No data available
 

Questions from the Community

Cortex XDR by Palo Alto vs. Sentinel One
Cortex XDR by Palo Alto vs. SentinelOne SentinelOne offers very detailed specifics with regard to risks or attacks. ...
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 ...
What is your primary use case for Rapid7 InsightIDR?
I am working with Rapid7 InsightOps and Rapid7 InsightIDR because the requirement is as such from the customer side, ...
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
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: June 2026.
902,988 professionals have used our research since 2012.