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Microsoft Defender for Endpoint vs Rapid7 InsightIDR comparison

 

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

Microsoft Defender for Endp...
Ranking in Endpoint Detection and Response (EDR)
3rd
Average Rating
8.2
Reviews Sentiment
7.1
Number of Reviews
197
Ranking in other categories
Endpoint Protection Platform (EPP) (1st), Advanced Threat Protection (ATP) (4th), Anti-Malware Tools (1st), Microsoft Security Suite (4th)
Rapid7 InsightIDR
Ranking in Endpoint Detection and Response (EDR)
25th
Average Rating
8.4
Reviews Sentiment
7.4
Number of Reviews
32
Ranking in other categories
Security Information and Event Management (SIEM) (14th), User Entity Behavior Analytics (UEBA) (5th), Threat Deception Platforms (5th), Extended Detection and Response (XDR) (16th)
 

Mindshare comparison

As of July 2025, in the Endpoint Detection and Response (EDR) category, the mindshare of Microsoft Defender for Endpoint is 10.5%, down from 13.4% compared to the previous year. The mindshare of Rapid7 InsightIDR is 1.2%, up from 0.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Endpoint Detection and Response (EDR)
 

Featured Reviews

Sudhen Swami - PeerSpot reviewer
Easy to update with good protection and a useful cloud portal
We've mainly used it for endpoints. However, we've also used it for DLP as well. We're also in the process of implementing it for cloud and identity as well. However, it's very good for endpoints, and that's our main focus. The malware protection is good. The visibility it provides is very useful. We can combine visibility with wider security features and alerts around malware, misconfiguration, or any other kinds of threats. The cloud portal is quite good. From there, we are able to see alerts and have colleagues review issues and monitor to see if any patterns arise. It's serving us quite well overall. It allows us to look at other items, like application and browser control. It helps us prioritize threats. We have a process in place now where we can review issues and remediate them effectively. We have been able to integrate a variety of Microsoft security products together. We use Azure AD, for example, and we've begun to implement DLP, among other items. We're looking at labeling and tagging and will expand into that soon. Defender has more stringent system requirements than, for example, Check Point. So when we implemented the Check Point Endpoint agent, that solution didn't mind what version of Windows you were using. When we moved to Defender, Defender had certain system prerequisites that had to be met. So we had to make sure that we're on a minimum version of Windows when we're utilizing Office, and Office has to be a particular version as well. It has more stringent system requirements that have to be met before you can implement it. It works natively together with other Microsoft solutions. Once you get more and more of those different components across the environment, then you start to get better visibility. So, rather than having lots of different solutions, you have fewer solutions and a single vendor solution. That way, you start getting into a position where you get better visibility and integration as well. The standardization is good. It's important. It's helping me with monitoring and learning. Updates and upgrades are quite smooth and seamless. Defender helps us automate routine tasks. Quite a lot of Microsoft is straightforward for us now. Previously, we didn't have enough resources and were unable to look at the alerts. Having this in place makes things a lot more straightforward for us. We have both the technology and the people in place now, alongside the process. We do see the benefits in that, and that's why we're continuing our adoption across the estate in terms of client and server as well. It's helping us avoid looking at multiple dashboards and centralized monitoring. We're not fully there yet. We're getting there. While we haven't witnessed time saving yet, once it's fully deployed, it will. By then, we'll have standardized processes across a single solution. We have saved money, however, as we continue to reduce non-Mircosft systems. Since we won't be using various competing technologies, we can save on licensing costs. We've likely so far saved 15%. While it's hard to estimate exactly how much, the solution has helped us decrease time to detection and time to respond.
Asim Naeem - PeerSpot reviewer
Providing comprehensive insight into alerts while working towards AI enhancement
I definitely recommend Rapid7 InsightIDR. It is becoming better, with improvements being continuously made to the product. Right now, I do not have any advice about Rapid7 for other users because every organization or user has different criteria or multiple use cases, so I refrain from commenting on that. I rate the overall solution seven out of ten.

Quotes from Members

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

Pros

"The antivirus features are very useful."
"I like that Defender is integrated and doesn't have a third-party payload trying to advertise subscription renewal."
"The solution has an easy-to-use interface, is always updated, and is user-friendly."
"I enjoy using the live response feature, which allows me to remotely access different endpoints and investigate malicious files, such as malware that people may have downloaded, and other related issues."
"I've started to test it from the security point of view. There are plenty of features that are interesting, but at this time, the XDR functionality is most valuable. It is endpoint security on steroids."
"Stable endpoint manager, antivirus, and antimalware, with fast technical support and a straightforward setup."
"The solution can scale as needed."
"This solution definitely increases our security posture. When you are reviewing your existing fleet or endpoints and based on the configuration that you put out of your Defender for Endpoint, you then receive a security score from Microsoft. Depending on what rules you have configured, what policies you have deployed, and what attack surface reduction rules that you have set up and deployed, it is almost gamifying information security in the sense that you are always trying to achieve a higher score. The more hardening you perform on your endpoints, the better score you receive. This generally tends to give you a better peace of mind, but also makes you secure at the same time."
"I definitely recommend Rapid7 InsightIDR."
"The platform offers unlimited storage and agent-based solutions."
"The web interface is great — very useful and user-friendly."
"The UI is very good."
"The incident case management is the most valuable feature. Even though there's always something I find I would like to add to that feature, the ability to quickly sort through all the logs, network and endpoint data, etc., and add it to an incident case as part of the investigation, is nice. Having it automatically timeline that additional data into the original incident timeline, and correlate it to other notable events and activities on the network, results in a huge improvement in our overall confidence that we've quickly traced down the right source of an issue."
"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 ability to ingest Office 365 log files, then process them into events and display them on a map."
"During simulations or demonstrations, the tool generates alerts, providing details such as the specific application, its origin, and potential threats. For instance, it can identify if an application belongs to a known ransomware group. The system rates the threat, offering a clear detection ratio, such as 97 out of 100. It not only identifies threats but also illustrates the associated behaviors, helping us understand the potential risk to a particular endpoint."
 

Cons

"Lacks some additional integration."
"It's not easy to create special allowances for certain groups of users. It can be a little heavy-handed in some areas where Microsoft has decided to lock a feature out, meaning they make it hard to make an exception... One company we work with needed to use about 20 different thumb drives for about 20 users. To make that exception for them was very difficult. In fact, you can't really make an exception. But what you can do is allow them to use it and, while it will still alert, you can actually suppress those alerts."
"The anti-ransomware features need to be improved upon."
"Right now, there's a portal for Azure, portals for Microsoft Office, and portals for endpoints. It would be good to have only one portal and integrate everything."
"Phishing and Malware detection could be better."
"Microsoft Defender for Endpoint should include better automation that will make it faster to detect the latest threats happening across the world."
"In terms of improvement, they update the platform it seems quite a bit. Every month something is in a new spot or something changed somewhere. There should be less of that."
"The product should reduce updates since it is hard to keep up."
"They should add more configuration and security features to it."
"I would like the ability to adjust the threshold of certain existing alerts. Currently the only option is to change the notifications or create my own alert."
"The solution's XDR agents cannot compete with the XDR solutions out there yet."
"The reporting is the weakest aspect. There needs to be multi-level grouping for events (for example, group by user and destination). Right now, we can do a group by user and a separate table or group by destination. But I'd be more interested in where a person was logging into instead of who was logging in or where he was logging in."
"It would be useful to import threat intelligence in YARA format along with known incorrect email addresses.​"
"The APIs can be further improved in Rapid7."
"The main problem lies in the processes within the client's operating systems."
"One of the things that could be better is digital forensics. It is there, but it can be better. They could provide more on the endpoint detection level."
 

Pricing and Cost Advice

"We went for Microsoft Defender once we were informed that it would be part of our Office 365 package. So, we combined the licensing for the OS with Office 365. Yeah. We thought it was a good bargain."
"You do not need to pay any additional costs for antivirus and anti-malware solutions for endpoint protection."
"The licensing fee is a function of your Office 365 license. The feature set you get is a function of the license as well. There is probably an E2 version, an E3 version, and an E5 version. There are several versions, and not all features are the same. So, you might want to check what features you're expecting because you might get shocked. If you only have an E3 license, the capability isn't the same."
"It isn't cheap, but it's reasonable and fair."
"It is free."
"It is free. It is included in Windows 10."
"Licensing options vary. Some customers buy it as an enterprise agreement and pay yearly. Others buy it as a CSP, so they pay per month. It completely depends on the customer's needs."
"The solution is an open source version and was free with a paid version of Windows 10."
"The pricing is good, and it is not very expensive."
"It is a reasonably priced solution."
"Rapid7 InsightIDR is a cheaply priced product. On a scale of one to ten, where one is very expensive, and ten is very cheap, I rate the product's price at seven or eight."
"​Accurately predict your licensing counts as this is a subscription based product.​"
"The pricing of the solution depends on the user. But there is a yearly licensing cost."
"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."
"The solution has a mid-range price point in the market"
"It is more reasonably priced than other vendors."
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Top Industries

By visitors reading reviews
Educational Organization
14%
Computer Software Company
13%
Government
8%
Financial Services Firm
8%
Computer Software Company
15%
Financial Services Firm
8%
Manufacturing Company
8%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

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, applies behavioral-based endpoint protection and response, and includes risk-ba...
Which offers better endpoint security - Symantec or Microsoft Defender?
We use Symantec because we do not use MS Enterprise products, but in my opinion, Microsoft Defender is a superior solution. Microsoft Defender for Endpoint is a cloud-delivered endpoint security s...
How does Microsoft Defender for Endpoint compare with Crowdstrike Falcon?
The CrowdStrike solution delivers a lot of information about incidents. It has a very light sensor that will never push your machine hardware to "test", you don't have the usual "scan now" feature ...
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 asking to miss details that are critical, and ending up a statistic. Also, rememb...
What do you like most about Rapid7 InsightIDR?
During simulations or demonstrations, the tool generates alerts, providing details such as the specific application, its origin, and potential threats. For instance, it can identify if an applicati...
 

Also Known As

Microsoft Defender ATP, Microsoft Defender Advanced Threat Protection, MS Defender for Endpoint, Microsoft Defender Antivirus
InsightIDR
 

Interactive Demo

Demo not available
 

Overview

 

Sample Customers

Petrofrac, Metro CSG, Christus Health
Liberty Wines, Pioneer Telephone, Visier
Find out what your peers are saying about Microsoft Defender for Endpoint vs. Rapid7 InsightIDR and other solutions. Updated: June 2025.
860,168 professionals have used our research since 2012.