No more typing reviews! Try our Samantha, our new voice AI agent.

Microsoft Defender XDR vs Rapid7 InsightIDR comparison

Why PeerSpot?
Sponsored
 

Comparison Buyer's Guide

Executive SummaryUpdated on Sep 9, 2024

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 Endpoint Detection and Response (EDR)
5th
Ranking in Extended Detection and Response (XDR)
3rd
Average Rating
8.6
Reviews Sentiment
6.7
Number of Reviews
122
Ranking in other categories
Endpoint Protection Platform (EPP) (4th), Ransomware Protection (2nd), AI-Powered Cybersecurity Platforms (1st)
Microsoft Defender XDR
Ranking in Endpoint Detection and Response (EDR)
9th
Ranking in Extended Detection and Response (XDR)
4th
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
108
Ranking in other categories
Microsoft Security Suite (4th)
Rapid7 InsightIDR
Ranking in Endpoint Detection and Response (EDR)
32nd
Ranking in Extended Detection and Response (XDR)
20th
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
33
Ranking in other categories
Security Information and Event Management (SIEM) (22nd), User Entity Behavior Analytics (UEBA) (11th), Threat Deception Platforms (6th)
 

Mindshare comparison

As of November 2026, in the Endpoint Detection and Response (EDR) category, the mindshare of Cortex XDR by Palo Alto Networks is 3.8%, down from 3.8% compared to the previous year. The mindshare of Microsoft Defender XDR is 2.0%, down from 2.9% compared to the previous year. The mindshare of Rapid7 InsightIDR is 1.3%, up from 1.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Endpoint Detection and Response (EDR) Mindshare Distribution
ProductMindshare (%)
Cortex XDR by Palo Alto Networks3.8%
Microsoft Defender XDR2.0%
Rapid7 InsightIDR1.3%
Other92.9%
Endpoint Detection and Response (EDR)
 

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.
reviewer2812758 - PeerSpot reviewer
Infosec at a government with 10,001+ employees
Integrated defenses have unified threat hunting, phishing simulations, and identity investigations
I appreciate Microsoft Defender XDR's MDE, Microsoft Defender tool, which has Attack Simulator. Instead of doing a phishing campaign and getting a separate tool, Microsoft Defender XDR does it all. These features of Microsoft Defender XDR have helped us conduct a phishing campaign quarterly, which has been beneficial. I also appreciate the fact that it has Defender for Office integrated, Defender for Identity, and everything integrated together. I would describe the process of using Microsoft Defender XDR to prioritize incidents in my security operations as quite decent. I appreciate the automatic alerting system where any incidents or alerts we receive come directly to our email. From there, we can open the email, go directly to Microsoft Defender XDR, and start our investigations and remediations. I perceive the integration of security and identity access management in Microsoft Defender XDR as affecting my identity protection strategies very well because it is well integrated with Purview, integrated well with Entra ID, and integrated well with Exchange. I especially appreciate MDO, the Office product. If anything happens and I want to conduct an investigation, it takes me directly to Exchange, where I can also investigate any emails or phishing incidents. Instead of going to different portals, everything can be done from Microsoft Defender XDR. If necessary for further investigation, Microsoft Defender XDR then directs me to that environment. I would assess the integration of AI in guiding security actions within Microsoft Defender XDR as quite positive. Recently, Security Copilot went big, and it is beneficial that I can use that, especially to write KQL. I can do threat hunting features and intelligence all within using Microsoft's Security Copilot. It also has a nice AI feature for threat hunting. I know that all the Defender logs go to Sentinel, and I can pull it up from Microsoft Defender XDR or from Sentinel. The fact that I can actually do all that within Microsoft Defender XDR is a nice feature. In the top module, I can do threat lookups, and I can actually type KQLs in Microsoft Defender XDR and look up incidents. Predictive shielding has had a nice impact on my proactive security measures. It is beneficial that it has, similar to Entra ID, a secure score. For me to improve the product, the secure score helps me out. If I rate it from highest to lowest, I can see what things I can improve. Secure score helps me see what areas I can improve in Microsoft Defender XDR to increase my score and bring it to 80 or more. Knowing Microsoft Defender XDR from using it since 2019, before COVID days, I know that they have improved significantly. It is much more user-friendly and has a very nice vulnerability feature that I find handy and useful. The fact that this feature integrates into Intune is also very decent.
Prajwal Chougale - PeerSpot reviewer
SOC L2 Analyst at a tech services company with 51-200 employees
Centralized threat hunting has improved alert accuracy and simplifies incident investigations
I would say there are two areas for improvement: the reporting dashboard that provides insights or reports weekly or monthly lacks detailed information about how logs are being ingested. While the details are there, they could be more concise and easier to understand for any level of authority. The second area is alert tuning; compared to Microsoft Sentinel, Rapid7 InsightIDR provides fewer alerts with more static alert functionality and lacks dynamic alerting exposures. There could be improvements to learn from past alert activities for more dynamic alert configurations. These two areas are the main areas for improvement; everything else is good.

Quotes from Members

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

Pros

"Since they've done their most recent update, the ease to isolate endpoints is valuable. If we find one where there is a virus on it, we can easily isolate it. We don't even have to contact the user. We don't have to manually take them off the network. We can easily isolate them."
"Cortex XDR's most valuable feature is its intelligence-based dashboards."
"Cortex XDR lets us manage several clients from the same console, and its endpoint defense is more advanced than traditional antivirus."
"There has been a significant reduction of approximately 70% to 80% in our internal MTTR and MTTD metrics, now around five to eight minutes whereas previously it was hours, which has helped tremendously."
"The solution is a new generation XDR that has a lot of artificial intelligence modules."
"The user interface of the solution is sophisticated and straightforward."
"If any application performs suspicious activities, such as changing registries or modifying other applications, Cortex XDR detects and blocks the entire application."
"It detected stuff that other things wouldn't detect."
"Its most significant advantage lies in its affordability."
"The most valuable features are machine learning, AI, and auto-remediation of none malicious alerts."
"The 'Incidents and Alerts' tab is a valuable feature where we can find triggered alerts."
"Among the most valuable features are the alert timeline, the alert story, which is pretty detailed. It gives us complete insight into what exactly happened on the endpoint. It doesn't just say, "Malware detected." It tells us what caused that malware to be detected and how it was detected. It gives us a complete timeline from beginning to end."
"Microsoft 365 Defender is a good solution and easy to use."
"I like Defender XDR's reports and alerts. They give you updates about the latest hotfixes and zero-day vulnerabilities, which gives me all the information I need to maintain my servers."
"The proactive remediation aspects and the surfacing of suspicious activity for investigation and escalation are the key aspects we appreciate most."
"I like that Defender is easy to use and the alerts are all in one central location."
"The alerting to drive investigations and remediation has been its most valuable feature, plus the ability to quickly search multiple logs makes investigations easier."
"Great coverage of all systems within our network from endpoint to firewall."
"The log aggregation and storage provided by InsightIDR has shown no issues with scalability; aggregating over one hundred millions events daily."
"InsightIDR’s ability to process millions of transactions per day, and to notify me of the most critical ones, is priceless. InsightIDR has the alerts tuned, and has the ability to quickly drill down to determine the threat level."
"Scalability-wise, I rate the solution a ten out of ten. As a cloud tool, the product is highly scalable."
"Intelligent alerting to avoid the common problem of alert fatigue associated with traditional SIEMs."
"The solution is very stable and works very well for what I need it to do."
"Rapid7 InsightIDR is budget-friendly and has a good market position because not everybody can afford to go for LogRhythm or Splunk or QRadar."
 

Cons

"Cortex XDR is trickier to configure than other Palo Alto products. This is one area where we are not so satisfied."
"Dashboards do not allow everyone to see what's happening."
"There is a severe gap in functionality between Windows, Linux, and Mac versions. For example all folder restriction settings are Windows only. Traps 5.0+ does not have SAML / LDAP integration."
"It should support more mobile operating systems. That is one of the cons of their infrastructure right now."
"The server sometimes stops continuously to check things so it would be helpful to receive access updates or technical reasons."
"The dashboard could use some significant improvement, just making it more useful with more information. It has a limited amount of information right now. It is customizable, but I'd love to see a better out-of-box dashboard."
"This product has not improved my organization - in fact, we are in the process of moving back to another product as a result of Cortex's horrible impact on system performance."
"There are some third-party solutions that are difficult to integrate with, which is something that can be improved."
"At times, when we have an incident email and we click on the link for that incident, it opens a pop-up, but there is nothing. It has happened a couple of times."
"365 Defender has multiple subsets, including Defender for Cloud Apps. When integrating Defender for Cloud Apps with apps on third-party cloud platforms like AWS or GCP, there are limitations on our ability to control user activities. If Microsoft added more control over third-party products, that would be a game-changer and help us quite a lot."
"One of the biggest downsides of Microsoft products, in general, is that the menus are often difficult to find, as they tend to move from place to place between versions."
"There should be better information for experts on features in the solution. What I see when reading about features in Microsoft 365 Defender is that it is always general information. If Microsoft could go deeper into details for the experts about how to use the tools, usage of it would be more familiar and it would be easier to use."
"There's still some more work to be done there. Additionally, the limited terminal live access an analyst has is very restricted."
"The technical support from Microsoft Defender XDR has been disappointingly slow, to the point that I am considering not renewing my unified support contract."
"For Microsoft Defender XDR, there is currently no ability to reset passwords for on-premises accounts, which is a key challenge."
"Troubleshooting in Microsoft 365 Defender can be inefficient."
"Rapid7 InsightIDR is not intuitive to search for logs. It should be more user-friendly and improve the dashboards. We should be able to use ready-made templates instead of having to build one."
"There is a future in AI with Rapid7, however, it is not fully operated. There are certain limitations with Rapid7 that I am working on."
"If we pitch Rapid7 InsightIDR against solutions such as SIEMs from Splunk or LogRhythm, it is not as customizable as a SIEM solution is."
"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."
"They should add more configuration and security features to it."
"It would be useful to import threat intelligence in YARA format along with known incorrect email addresses.​"
"The dashboard is an area that could be simplified. For management, it should be clear and the files should be there."
"I'd like to be able to get the compliance report within the solution which is currently not possible."
 

Pricing and Cost Advice

"I don't recall what the cost was, but it wasn't really that expensive."
"It is present, but when compared to other competitive products, I would say it is not less expensive; however, when all of the other added values are considered, the price is reasonable."
"Licensing for Palo Alto Networks Cortex XDR can be costly, especially when it comes to a hundred users. A license is required for each user, and the subscription must be renewed on a yearly basis."
"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."
"If one wishes to work with another team or large number of users at a future point, he must purchase a license for them."
"I did PoCs on products called Cylance and CrowdStrike. Although, I consider these products and they were also good, when it come to cost and budgetary factors, Traps has been proven to be better than the other two products. It is quite cost-effective and delivers all the entire solution which we require."
"The cost of Cortex XDR by Palo Alto Networks is $55 to $90 USD per endpoint per month."
"It has a higher cost than other solutions, like CrowdStrike or Microsoft’s EDR tools, but it reduces the cost of our operations because it’s a new generation antivirus tool."
"The license cost for a year is approximately forty-four thousand, and this annual saving is a significant factor in our decision to switch."
"All I can say again is the E5 gives you all the capabilities that it offers. It also gives Office 365 and one terabyte of storage. All in all, the E5 license model makes sense. There are some people who say it's quite costly, but rather than paying different vendors, it makes sense to go all in with Microsoft if you've got that licensing. From that perspective, it's cost-effective, but I can't comment much on that."
"365 Defender is billed per account. I don't know the exact price, but my supervisor told me that Microsoft Defender is cheaper than the alternatives. It's bundled, so you get all the features in one place."
"The bundling of software makes it easier to manage our setup, but Microsoft purposefully obfuscates this through marketing ploys to hide costs."
"It is 15 dollars per server per month. It is worth it, but it can be costly. It depends on the company's size."
"We have a lot of problems in Latin America regarding the price of Microsoft 365 Defender, because the relationship between dollars and the money of the different countries, it's is a lot. Many customers that have small businesses say that they would like the solution but it is too expensive. However, large companies do not find the cost an issue."
"For Defender, they have Endpoint Plan 1 and Endpoint Plan 2, but I don't know on what basis they have classified Endpoint Plan 1 and Plan 2, but it has given me enough pain to pick and design Endpoint Plan 1 or Endpoint Plan 2 for my organization. In fact, we are still struggling with it. Too many SKUs are confusing. There should not be too many SKUs, and they shouldn't charge for every new feature."
"It has consistently offered highly appealing academic pricing, with distinct rates for higher education and general educational purposes."
"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."
"Licensing is by endpoint and amount of retention time (at least ours is). Default retention was one year, but we are able to push the retention further if needed. There's also a provide-your-own-S3 option for longer retention if you don't want to pay for the additional retention years in your Rapid7 agreement."
"It is a reasonably priced solution."
"Rapid7 InsightIDR is priced very well and is cost-effective."
"Rapid7 InsightIDR's pricing is reasonable but we have challenges with the Minimum Order Quantity. It is not reasonable for customers who have less than one hundred devices. If they can reduce Minimum Order Quantity, it is good. You have to pay around 5000-6000 dollars per year for the product. The pricing includes maintenance and support costs."
"It is on a yearly basis. For our own company, for about 250 users, it was 16,000 euros a year."
"It is more reasonably priced than other vendors."
"​I am sure that there are cheaper products out there, but none that meet so many of our needs whilst maintaining stability and usability.​"
report
Use our free recommendation engine to learn which Endpoint Detection and Response (EDR) solutions are best for your needs.
920,929 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Comms Service Provider
14%
Outsourcing Company
12%
Construction Company
10%
Manufacturing Company
10%
Financial Services Firm
8%
Outsourcing Company
8%
Comms Service Provider
8%
Computer Software Company
8%
Manufacturing Company
10%
Financial Services Firm
9%
Comms Service Provider
8%
Outsourcing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business50
Midsize Enterprise21
Large Enterprise57
By reviewers
Company SizeCount
Small Business46
Midsize Enterprise28
Large Enterprise41
By reviewers
Company SizeCount
Small Business22
Midsize Enterprise5
Large Enterprise6
 

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 is your experience regarding pricing and costs for Microsoft 365 Defender?
My experience with the pricing, setup costs, and licensing of Microsoft Defender XDR is that we are on an E5 license,...
What needs improvement with Microsoft 365 Defender?
From my perspective, Microsoft Defender XDR can be improved with better visibility in certain areas where I can trigg...
What is your primary use case for Microsoft 365 Defender?
My main use cases for Microsoft Defender XDR are telemetry, advanced hunting, and the ability to perform host isolati...
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 is your experience regarding pricing and costs for Rapid7 InsightIDR?
My experience with pricing, setup costs, and licensing has been very positive; it is cost-effective and offers great ...
What needs improvement with Rapid7 InsightIDR?
I would say there are two areas for improvement: the reporting dashboard that provides insights or reports weekly or ...
 

Also Known As

Cyvera, Cortex XDR, Palo Alto Networks Traps
Microsoft 365 Defender, Microsoft Threat Protection, MS 365 Defender
InsightIDR
 

Overview

 

Sample Customers

CBI Health Group, University Honda, VakifBank
Accenture, Deloitte, ExxonMobil, General Electric, IBM, Johnson & Johnson and many others.
Liberty Wines, Pioneer Telephone, Visier
Find out what your peers are saying about Microsoft Defender XDR vs. Rapid7 InsightIDR and other solutions. Updated: September 2026.
920,929 professionals have used our research since 2012.