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Microsoft Defender Threat Intelligence [EOL] vs ZeroFOX comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 16, 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

Microsoft Defender Threat I...
Ranking in Threat Intelligence Platforms (TIP)
4th
Average Rating
8.4
Reviews Sentiment
7.3
Number of Reviews
32
Ranking in other categories
Advanced Threat Protection (ATP) (10th), Microsoft Security Suite (16th)
ZeroFOX
Ranking in Threat Intelligence Platforms (TIP)
9th
Average Rating
8.6
Reviews Sentiment
8.1
Number of Reviews
3
Ranking in other categories
Digital Risk Protection (2nd)
 

Mindshare comparison

As of October 2025, in the Threat Intelligence Platforms (TIP) category, the mindshare of Microsoft Defender Threat Intelligence [EOL] is 2.8%, up from 2.1% compared to the previous year. The mindshare of ZeroFOX is 4.0%, down from 4.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Threat Intelligence Platforms (TIP) Market Share Distribution
ProductMarket Share (%)
Microsoft Defender Threat Intelligence2.8%
ZeroFOX4.0%
Other93.2%
Threat Intelligence Platforms (TIP)
 

Featured Reviews

Charles Mokoena - PeerSpot reviewer
Has strengthened our ability to detect threats in real time and improved internal security decision-making
The features that I find most valuable in Microsoft Defender Threat Intelligence include the Sentinel part of it. There are several features we've looked at, including Sentinel as well as extended Defender, which is XDR. I've used those two, and that's what I've found quite useful for us, especially in the hardening and analysis part of the whole threat analysis. We use the real-time threat detection features in Microsoft Defender Threat Intelligence. If it wasn't for that real-time threat detection on the vulnerability, I think we would not have survived the attack. The integration capabilities of Microsoft Defender Threat Intelligence with other Microsoft security tools have benefited our organization's threat management process by initially being quite a challenge, especially coming from other security tools such as Fortinet and Check Point. However, once you've gotten used to it, it's quite easy and user-friendly. The dashboard, especially the threat analysis dashboard, is quite detailed in terms of providing a view of which areas in our environment need attention, making it quite useful.
AS
Efficiently identify and address online threats with timely alerts and thorough takedown capabilities
The most valuable features are its threat intel platform, which provides the latest trends and indicators of compromise (IOCs) that I can act on. I quickly obtain data, such as leaked email IDs and passwords, from the ZeroFOX portal or the threat intel portal when required. The platform's GUI-based features stand out and provide thorough takedown capabilities for domains, social media accounts, and phishing numbers.

Quotes from Members

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

Pros

"I would rate Microsoft Defender ATP as nine out of ten."
"You can use it to monitor third parties and ensure they are not under threat attacks. It is beneficial in the GRC model."
"One of the best features is that it provides a certain level of customization, allowing us to set our spam confidence levels."
"Microsoft collects trillions of signals from all over the world, which is incredibly valuable. It helps us identify zero-day vulnerabilities and global threats."
"Its user-friendliness is its most valuable aspect."
"Microsoft Defender Threat Intelligence assesses machines for vulnerabilities and gives remediations."
"The product’s most valuable feature is the ability to provide threat detection and protection simultaneously."
"The solution is well integrated with other Microsoft security products."
"I rate ZeroFOX a ten overall."
"The best thing about the tool is that its backend team is pretty good and has a strong engineering team."
"ZeroFOX has no language limitations. It can detect many languages."
 

Cons

"Some of the customization features could be improved by providing a portion of it as open source."
"Microsoft Defender Threat Intelligence should integrate with different platforms."
"Microsoft itself is a major target for attacks and threats due to its size and popularity. That could be considered Microsoft's Achilles heel."
"I would like to see more frequent updates, which is always better for security because of daily threats."
"It would be beneficial to enhance the pricing structure and make it more affordable."
"A stable licensing model is absent"
"From the telemetry data standpoint, I would prefer Defender data to be more open in future updates."
"It takes time for the support team to understand the issue, and they then respond with a delay at times, which causes a lot of trouble."
"ZeroFOX is not configured to grab the information automatically, including the news."
"ZeroFOX needs improvement in handling duplicate alerts. If an alert on a domain, such as abcd.com, has not been addressed or is still in progress, similar new alerts are not combined into a single incident."
"Social media takedowns are a major issue. The takedowns should not take more than two to three hours."
 

Pricing and Cost Advice

"The product’s pricing is worth it."
"There is a need to make yearly payments towards the licensing charges attached to the product."
"The tool is expensive as a stand-alone solution. However, it is not cheap when you purchase it as a bundle."
"On a scale from one to ten, where one is cheap and ten is expensive, I rate the solution's pricing a six or seven out of ten."
"The solution's pricing is reasonable and not very expensive."
"It's reasonably priced, though there's room for further improvement."
"The product has multiple subscription models."
"They offer two license plans: Microsoft Defender for endpoints and Microsoft Defender for businesses."
Information not available
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Top Industries

By visitors reading reviews
Financial Services Firm
16%
Computer Software Company
13%
Educational Organization
10%
Manufacturing Company
9%
Financial Services Firm
19%
Computer Software Company
12%
Comms Service Provider
6%
Manufacturing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business16
Midsize Enterprise2
Large Enterprise15
No data available
 

Questions from the Community

What do you like most about Microsoft Defender Threat Intelligence?
It just runs in the background. I don't have to worry about, making sure it's Intelligence. So, you know, this kind of makes it very easy, have to worry about installing. It is easy to use.
What needs improvement with Microsoft Defender Threat Intelligence?
From the telemetry data standpoint, I would prefer Defender data to be more open in future updates.
What is your primary use case for Microsoft Defender Threat Intelligence?
We have tried Microsoft Defender Threat Intelligence. I have expertise with Microsoft Defender products. I am not familiar with Microsoft Defender for IoT because we did not use that in our environ...
What do you like most about ZeroFOX?
The best thing about the tool is that its backend team is pretty good and has a strong engineering team.
What is your experience regarding pricing and costs for ZeroFOX?
Based on my observations, ZeroFOX is moderately priced. It's neither highly expensive nor very cheap. The pricing depends on the licensed services, such as takedowns or dark data services, chosen.
What needs improvement with ZeroFOX?
ZeroFOX needs improvement in handling duplicate alerts. If an alert on a domain, such as abcd.com, has not been addressed or is still in progress, similar new alerts are not combined into a single ...
 

Also Known As

No data available
LookingGlass Manage Intelligence, VigilanteATI
 

Overview

 

Sample Customers

Information Not Available
Royal Farms, Hootsuite, BAE Systems, True Citrus
Find out what your peers are saying about Microsoft Defender Threat Intelligence [EOL] vs. ZeroFOX and other solutions. Updated: September 2025.
870,697 professionals have used our research since 2012.