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Anomali vs Microsoft Defender XDR comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jul 6, 2025

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

Anomali
Ranking in Extended Detection and Response (XDR)
26th
Average Rating
7.8
Reviews Sentiment
7.2
Number of Reviews
4
Ranking in other categories
Security Information and Event Management (SIEM) (32nd), User Entity Behavior Analytics (UEBA) (19th), Advanced Threat Protection (ATP) (22nd), Threat Intelligence Platforms (TIP) (8th)
Microsoft Defender XDR
Ranking in Extended Detection and Response (XDR)
2nd
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
102
Ranking in other categories
Endpoint Detection and Response (EDR) (5th), Microsoft Security Suite (4th)
 

Mindshare comparison

As of October 2025, in the Extended Detection and Response (XDR) category, the mindshare of Anomali is 0.5%, up from 0.2% compared to the previous year. The mindshare of Microsoft Defender XDR is 5.9%, down from 8.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Extended Detection and Response (XDR) Market Share Distribution
ProductMarket Share (%)
Microsoft Defender XDR5.9%
Anomali0.5%
Other93.6%
Extended Detection and Response (XDR)
 

Featured Reviews

CC
Enables automated threat intelligence sorting and enhances proactive threat hunting capabilities
You have to have at least a threat intelligence background or a SOC analyst background to use it, as that's the information you'll dig around with in there. If you don't have that kind of knowledge, it probably can be a little hard to use, but they do provide training. They offer training not only for how to use the platform but also some basic threat intelligence training to explain what these things are and what these terms mean. My company is a customer of Anomali. I would recommend it to other people. I would advise making sure you don't pick it without testing other products and have your use cases well thought out and documented before testing, so you know it will solve the problems you're trying to address. Keep an open mind with it and realize that whatever you can dream of, you can probably do with the platform. Overall, I would rate Anomali an eight out of ten.
MohtesanShaikh - PeerSpot reviewer
Experience improves security management and simplifies threat protection
I have created automated investigations, and while they work, they operate rather slowly in the Microsoft portal. If I automate something, it takes considerable time; if I do it manually, I can complete it in a quarter of the time. The automation response being slow is the main concern; when an incident occurs or if I run a remediation, it takes significant time to complete the remediation. There are some limitations regarding the scalability of Microsoft Defender XDR with specific licensing. For SMB customers, there is only Microsoft Defender for Business, and if they want more features such as XDR features and automation investigation or incident response, they need to purchase Defender for Endpoint. We are currently using the EDR.

Quotes from Members

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

Pros

"The feature I have found most valuable is credential monitoring. This feature is easy and quick."
"We now have a very robust collection of threat intelligence based on the capabilities that Anomali provides."
"The most valuable aspect of Anomali is the threat modeling capability."
"I have found Cyber threat intelligence (CTI) very useful and concise. The solution is easy to use."
"The most valuable features of Microsoft 365 Defender are the combination of all the capabilities and centralized management."
"The email protection feature is the most valuable because our risks primarily lie there, and it seems to be the most popular target."
"The ability to isolate and address viruses is the most valuable feature of Microsoft Defender XDR."
"The ability to hunt that IM data set or the identity data set at the same time is valuable. As incident response professionals, we are very used to EDRs and having device process registry telemetry, but a lot of times, we do not have that identity data right there with us, so we have to go search for it in some other silo. Being able to cross-correlate via both datasets at the same time is something that we can only do in Def"
"The product integrates security into one tool instead of having third-party security tools."
"Defender XDR offers richer insights into Defender XDR. It's a better overall experience."
"My clients like Defender's file integrity monitoring. They're monitoring Windows and Linux system files."
"Defender XDR can stop advanced attacks, like ransomware or business email compromise."
 

Cons

"Support in the past has been top-notch, but recent trends indicate that it has taken a back seat, as we often don't get answers for days."
"A lot of tools can give you many features, such as CTI intelligence and a tax service reduction. However, many people are combining different tools together to have more capabilities. It is up to the consumer whether they want to have multiple tools or have one tool that serves the purpose. Anomali Enterprise could improve by combining all the other tools' features into one solution."
"Less code in integration would be nice when building blocks."
"An area for improvement is the intelligence sharing within the Anomali community. The tagging system can be inconsistent, as any company can use any tags for their reporting."
"Microsoft tends to provide too many features, which makes the solution prone to bugs."
"We should be able to use the product on devices like Apple, Linux, etc."
"Intrusion detection and prevention would be great to have with 365 Defender."
"The technical support from Microsoft Defender XDR has been disappointingly slow, to the point that I am considering not renewing my unified support contract."
"There is no comprehensive visibility, making it less user-friendly."
"The patching capability should be there. Patching is something that you cannot do even though you see the vulnerabilities present in your environment. For patching, you have to depend on another solution."
"The customer support aspect can be better because it's the biggest complaint I hear about Microsoft."
"What could be improved in Microsoft 365 Defender is its licensing, e.g. it should be more consolidated and would be good if it has some optimizations. Improving the alerts and notifications, in terms of adding more details, would also be good for this solution."
 

Pricing and Cost Advice

"When comparing the price of Anomali Enterprise to other solutions it is in the medium to high range. However, I am satisfied with the price."
"Microsoft Defender XDR is expensive."
"Microsoft Defender XDR is already included in our Office 365 licensing. It is better because we're saving money by using it."
"Microsoft is not competitive with the pricing of the solution. The competitors are able to offer lower discounts. The price of the solution is higher."
"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."
"Microsoft Defender XDR's licensing is complicated."
"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."
"While Microsoft Defender XDR carries a higher cost, its ease of use compared to Defender may justify the investment."
"It can be complex to navigate since customers have varying licensing agreements across Microsoft. If they go straightforward with E5 for all users, it's simple, but combinations based on budget constraints can complicate things."
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Top Industries

By visitors reading reviews
Financial Services Firm
17%
Computer Software Company
11%
Government
7%
Educational Organization
7%
Computer Software Company
16%
Financial Services Firm
8%
Manufacturing Company
8%
Comms Service Provider
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business46
Midsize Enterprise23
Large Enterprise37
 

Questions from the Community

What needs improvement with Anomali ThreatStream?
An area for improvement is the intelligence sharing within the Anomali community. The tagging system can be inconsistent, as any company can use any tags for their reporting. Combining all aliases ...
What is your primary use case for Anomali ThreatStream?
I use Anomali ( /products/anomali-reviews ) for threat hunting, threat collection, operationalization of intelligence, such as indicators of compromise (IOCs), and dissemination of reports for repo...
What advice do you have for others considering Anomali ThreatStream?
For new users, I recommend taking the training provided by Anomali as it is very well articulated. I advise reading the user manual and taking the instructor-led training sessions from the customer...
What do you like most about Microsoft 365 Defender?
Microsoft Defender XDR provides strong identity protection with comprehensive insights into risky user behavior and potential indicators of compromise.
What is your experience regarding pricing and costs for Microsoft 365 Defender?
The pricing for Microsoft Sentinel operates on a pay-as-you-go model based on data ingestion. I recall that Defender XDR pricing is based on the number of endpoints.
What needs improvement with Microsoft 365 Defender?
I have created automated investigations, and while they work, they operate rather slowly in the Microsoft portal. If I automate something, it takes considerable time; if I do it manually, I can com...
 

Also Known As

Match, Lens, ThreatStream, STAXX, Anomali Security Analytics
Microsoft 365 Defender, Microsoft Threat Protection, MS 365 Defender
 

Overview

 

Sample Customers

Bank of England, First Energy, UBISOFT, Bank of Hope, Blackhawk Network
Accenture, Deloitte, ExxonMobil, General Electric, IBM, Johnson & Johnson and many others.
Find out what your peers are saying about Anomali vs. Microsoft Defender XDR and other solutions. Updated: September 2025.
869,513 professionals have used our research since 2012.