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CrowdStrike Falcon Complete MDR vs ReliaQuest GreyMatter comparison

 

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

CrowdStrike Falcon Complete...
Ranking in Managed Detection and Response (MDR)
2nd
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
81
Ranking in other categories
No ranking in other categories
ReliaQuest GreyMatter
Ranking in Managed Detection and Response (MDR)
18th
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)
 

Mindshare comparison

As of June 2026, in the Managed Detection and Response (MDR) category, the mindshare of CrowdStrike Falcon Complete MDR is 5.4%, down from 13.0% compared to the previous year. The mindshare of ReliaQuest GreyMatter is 1.4%, down from 1.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Managed Detection and Response (MDR) Mindshare Distribution
ProductMindshare (%)
CrowdStrike Falcon Complete MDR5.4%
ReliaQuest GreyMatter1.4%
Other93.2%
Managed Detection and Response (MDR)
 

Featured Reviews

Sachin Bode - PeerSpot reviewer
IT Manager at IFB Industries Ltd
Managed detection has strengthened our defenses and has provided real-time threat visibility
Sometimes we are facing performance issues with the end-user systems, and sometimes it is blocking a few of our applications, which we later resolve with the team. Recently, we were having our call center application running on the systems, which suddenly stopped working because CrowdStrike Falcon Complete MDR was not allowing it to run. After removing CrowdStrike Falcon Complete MDR, it started working, and then later we added the application URLs and the communication URLs to CrowdStrike Falcon Complete MDR allow list, so it started working. Some processor utilization needs to be dropped because now Windows systems are consuming more CPU and RAM than earlier. Windows 10 was fine, but Windows 11 is consuming more CPU and RAM. If CrowdStrike Falcon Complete MDR is contributing to consuming the resources, then other applications are taking a lot of time to run. In Windows 11, we are facing this issue sometimes, and we need more powerful systems than earlier. I would also appreciate improvements on the pricing side. Some of our locations where people are isolated, we are not buying CrowdStrike Falcon Complete MDR due to the pricing. If there is a nominal reduction in the price, then we will go for everyone in the organization.
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

"The prevention capabilities hold the utmost value."
"The threat response from this solution is very comprehensive."
"The threat intelligence of CrowdStrike Falcon is the most valuable feature."
"The most valuable feature is that it has a zero-day approach. It does not work with the signature itself. It looks into what is happening on an endpoint and protects you better against threats that are not yet known but are captured in a signature. It provides far better detection than when it is only signature-based. You get much quicker protection against any new threat. This is the most important feature of the CrowdStrike solution."
"If you use this solution your environment will be safe."
"They have been very responsive."
"Falcon Complete's best feature is detection, and the interface is also user-friendly."
"We've seen a tremendous improvement since implementing CrowdStrike Falcon. In the past few years, we were exposed to 30 different attacks, but now our environment is completely monitored, and everything is detected. It catches threats and attacks before they occur."
"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

"Crowdstrike could be cheaper. It's pricier than Carbon Black."
"They are doing very well in continuously improving their product. The only thing is that it is completely cloud-based, and some customers don't really like that type of approach, but you can only provide such a solution when you have cloud-based intelligence. On the other end, we know that it is sometimes a breaking point for some of the customers. They could potentially have an on-prem or hybrid solution. Any antivirus needs to have its features updated. If there could be a relay between them, it would be helpful, but that's very hard to do. So, you either accept that approach and have the benefit with this little disadvantage."
"There can be an application for the mobile device for the administrator of the platform to have an overview. In less than two minutes, they should be able to see what is going on and take action."
"The reporting could be better. It's not as good as it could be."
"I think the overall user experience for the operations team could be improved. The dashboard could be more effective, like Microsoft Defender. Microsoft worked on refining the user experience. The security monitoring tools could be simpler and more user-friendly. Integration with the application layer might be another area for improvement."
"I would much rather see more refinement and investment into the prevention side of the equation, though CrowdStrike has a good engine."
"We're a small organization. I'm not sure how it would fare if you were larger and had more and more users and added complexity."
"The documentation that they had for the use of their API's was not very helpful."
"Areas that have room for improvement include user interface and integration."
 

Pricing and Cost Advice

"CrowdStrike is more expensive than SentinelOne. Licensing works on the number of agents and the modules you buy. CrowdStrike has different modules, such as Falcon, Falcon Overwatch, Falcon Complete, etc. The pricing depends upon the module that the customer wants. They have different Incident Response (IR) teams, which are very expensive."
"This product is one of the more expensive ones on the market."
"While CrowdStrike Falcon Complete is expensive, it offers great features and functionality."
"It is a fairly firm price. It is not the cheapest solution, but if you take the complete team into consideration, it is a great value."
"It's expensive. Its price varies because it's a modular solution."
"There is a license needed to use the solution. The price of the solution is fair."
"We pay $50,000 for the 200 endpoints we have."
"The price is okay, although you're not going to get away cheap when it comes to security."
Information not available
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Top Industries

By visitors reading reviews
Manufacturing Company
9%
Financial Services Firm
8%
Computer Software Company
8%
Construction Company
6%
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 Business35
Midsize Enterprise18
Large Enterprise33
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for CrowdStrike Falcon Complete?
The cost is not reasonable and should be more cost-efficient. From an enterprise level perspective, it should be reduced by approximately 20 to 25%.
What needs improvement with CrowdStrike Falcon Complete?
Sometimes we are facing performance issues with the end-user systems, and sometimes it is blocking a few of our applications, which we later resolve with the team. Recently, we were having our call...
What is your primary use case for CrowdStrike Falcon Complete?
We switched from Trend Micro products to CrowdStrike Falcon Complete MDR. Previously, our internal team was managing Trend Micro, but there were some gaps in managing it. We have now selected Crowd...
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.
 

Also Known As

Falcon Complete
No data available
 

Overview

 

Sample Customers

Palm Beach State College, Mercedes-AMG, Pokemon, Telstra, Goldman Sachs, Zebra
Information Not Available
Find out what your peers are saying about CrowdStrike Falcon Complete MDR vs. ReliaQuest GreyMatter and other solutions. Updated: June 2026.
900,747 professionals have used our research since 2012.