Microsoft Defender for Identity vs Proofpoint Targeted Attack Protection comparison

Microsoft and Proofpoint are both solutions in the Advanced Threat Protection (ATP) category. Microsoft is ranked #8 with an average rating of 8.7, while Proofpoint is ranked #33. Microsoft holds a 4.1% mindshare in ATP, compared to Proofpoint’s 1.3% mindshare. Additionally, 100% of Microsoft users are willing to recommend the solution, compared to 100% of Proofpoint users who would recommend it.

Microsoft Defender for Iden...

Read 28 Microsoft Defender for Identity reviews

6,602 Views
1,651 Comparison Views

100% willing to recommend

Proofpoint Targeted Attack ...

Read 1 Proofpoint Targeted Attack Protection review

508 Views
422 Comparison Views

100% willing to recommend

Microsoft Defender for Iden...

Proofpoint Targeted Attack ...

Comparison Buyer's Guide

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Executive Summary

We performed a comparison between Microsoft Defender for Identity and Proofpoint Targeted Attack Protection based on real PeerSpot user reviews.

Find out what your peers are saying about Palo Alto Networks, Microsoft, Proofpoint and others in Advanced Threat Protection (ATP).

To learn more, read our detailed Advanced Threat Protection (ATP) Report (Updated: February 2026).

Buyer's Guide

Advanced Threat Protection (ATP)

February 2026

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Helped 885,264 peers since 2012

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 Iden...

Ranking in Advanced Threat Protection (ATP)

8th

Average Rating

8.8

Reviews Sentiment

6.8

Number of Reviews

Ranking in other categories

Microsoft Security Suite (5th), Identity Threat Detection and Response (ITDR) (3rd)

Proofpoint Targeted Attack ...

Ranking in Advanced Threat Protection (ATP)

33rd

Average Rating

7.0

Reviews Sentiment

7.1

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of March 2026, in the Advanced Threat Protection (ATP) category, the mindshare of Microsoft Defender for Identity is 4.1%, down from 5.3% compared to the previous year. The mindshare of Proofpoint Targeted Attack Protection is 1.3%, down from 1.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Advanced Threat Protection (ATP) Mindshare Distribution
Product	Mindshare (%)
Microsoft Defender for Identity	4.1%
Proofpoint Targeted Attack Protection	1.3%
Other	94.6%

Advanced Threat Protection (ATP)

Featured Reviews

Oluwa Adetunji

CyberSecurity Engineer | Information Security Management at Self Employed

Automation and threat intelligence streamline threat response and user management

In Microsoft Defender for Identity, I would appreciate improvements in providing information on conditional access. They have added more control that can be put in place, which was not present years ago. They have also integrated Azure Information Protection where policies can be configured. The Self-Service Password Reset (SSPR) allows users to reset their passwords, which is a valuable tool for remote workers. They have added more features into conditional access that integrate with other components, including SSPR and Identity Information Protection, trusted IPs, and locations. These configurations in trusted IP addresses are integrated into conditional access and control the applications I want to secure. Regarding impossible travel scenarios, I can either block the user or grant access while requesting multi-factor authentication. They should improve the automation for impossible travel detection. When connected to Wi-Fi and then to VPN, the system sometimes interprets the IP address change as impossible travel. If Microsoft could develop a feature that indicates when impossible travel is caused by VPN connections, it would prevent unnecessary password resets and session disruptions, especially for VIP users in organizations.

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KrishnaChaitanya2

Information Security Specialist at Methanex Chile SpA

Dynamic runtime engine and good protection, but needs better support and a single console

We have two to three issues per month. We contact Proofpoint's customer support for these issues. I am a major point of contact for support. If I am not able to resolve an issue, we will be reaching out to them. Proofpoint can take a couple of days to get back. I also deal with other applications from Okta and Microsoft, and we get the support within a couple of hours. There is a lot of difference between a couple of hours and a couple of days. So, Proofpoint's support should be improved. Okta and Microsoft are also able to do a Zoom or video call, but Proofpoint provides support only through email communication. Only if you request, it would be a Zoom or video session.

Read full review

Quotes from Members

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

Pros

"One of our users had the same password for every personal and company account. That was a problem because she started receiving phishing emails that could compromise all of her accounts. Defender told us that the user was not changing their password."

"Microsoft Defender for Identity helps me automate routine tasks and find alerts that I set up to receive, so it helps me get where I'm trying to go easier and faster."

"I would rate Microsoft Defender for Identity at nine out of ten."

"The most valuable features of Microsoft Defender for Identity include real-time information for threat detection, its inclusion of behavioral analytics, and vulnerability management."

"The solution’s alerting is fairly efficient."

"I recommend Microsoft Defender for Identity because it is easy to implement."

"The integration into the Microsoft Defender ecosystem is the most valuable feature of Microsoft Defender for Identity."

"Auto-remediation is a valuable feature applied to Microsoft Defender for Identity, reducing the burden of investigating false positives."

More Microsoft Defender for Identity pros

"It has a dynamic runtime engine, which gives it an advantage over Prisma that has a static engine. In Prisma, we have to do additional malware analysis, which is not required in Proofpoint."

"Proofpoint's major module is email protection, and most of the spam emails that have been directed towards our organization have been locked by Proofpoint, so we have escaped from threat hunters."

Cons

"When the data leaves the cloud, there are security issues."

"One area that needs improvement is the number of alerts generated, leading to alert fatigue."

"The solution could be better at using group-managed access and they could replace it with broad-based access controls."

"I can't say that I've seen a return on investment since we have Microsoft Defender for Identity because we also have another security solution in place."

"Fixing the solution isn't very seamless."

"Microsoft should look at what competing vendors like CrowdStrike and Broadcom are doing and incorporate those features into Sentinel and Defender. At the same time, I think the intelligence inside the product is improving fast. They should incorporate more zero-trust and hybrid trust approaches. They need to build up threat intelligence based on threats and methods used in attacks on other companies."

"Microsoft Defender for Identity does not save me time, but I think it is the way that I secure the data."

"The tracking instance needs to be configured appropriately."

More Microsoft Defender for Identity cons

"We are using the TRAP console that has a Linux-based UI, which is not user-friendly. The TAP console looks very advanced. Currently, we are maintaining three different consoles, and it is sometimes hard to switch between them or try to grab the data."

"We are using the TRAP console that has a Linux-based UI, which is not user-friendly."

Pricing and Cost Advice

"Microsoft Defender for Identity comes as part of the Microsoft E5 licensing stack."

"It is very affordable considering that other SIEM solutions are much more expensive and have many more licensing restrictions and fees."

"Defender for Identity is a little more expensive than other Microsoft products. Identity and Microsoft Defender for Cloud are both a bit costly."

"The product is costly, and we had multiple discussions with accounting to receive a discounted rate. However, on the open market, the tool is expensive."

"You won't be able to change your tenants from where you deploy them. For example, if you select Canada, they will charge you based on Canadian pricing. If you are also in London, when you deploy in Canada, the pound is higher than Canadian dollars, but your platform resources are billable in Canadian dollars. Using your pounds to pay for any of these things will be cheaper. Or, if you deploy in London, they will charge you based on your local currency."

Information not available

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Top Industries

By visitors reading reviews

Financial Services Firm

12%

Computer Software Company

11%

Manufacturing Company

Comms Service Provider

No data available

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	8
Midsize Enterprise	4
Large Enterprise	14

No data available

Questions from the Community

What needs improvement with Microsoft Defender for Identity?

I really would have to sit down to think about how Microsoft Defender for Identity can be improved. I didn't take stock in what needs to be improved because I appreciated having the tools right the...

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What is your primary use case for Microsoft Defender for Identity?

My main use cases for Microsoft Defender for Identity include Conditional Access, checking risky users, remediating risky users, and user sign-ins. I can easily remediate or determine what the user...

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What advice do you have for others considering Microsoft Defender for Identity?

I don't really use Microsoft Defender for Identity a lot because my new role doesn't allow me to take time to do so. I don't really use the threat intelligence feature of Microsoft Defender for Ide...

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Comparisons

CrowdStrike Falcon vs Microsoft Defender for Identity

Compared 9% of the time

Microsoft Purview Insider Risk Management vs Microsoft Defender for Identity

Compared 9% of the time

Microsoft Entra ID Protection vs Microsoft Defender for Identity

Compared 7% of the time

BloodHound Enterprise vs Microsoft Defender for Identity

Compared 5% of the time

Microsoft Defender for Endpoint vs Microsoft Defender for Identity

Compared 4% of the time

More Microsoft Defender for Identity Competitors

Microsoft Defender for Office 365 vs Proofpoint Targeted Attack Protection

Compared 18% of the time

Barracuda Email Security Gateway vs Proofpoint Targeted Attack Protection

Compared 14% of the time

Palo Alto Networks WildFire vs Proofpoint Targeted Attack Protection

Compared 13% of the time

Anomali vs Proofpoint Targeted Attack Protection

Compared 12% of the time

IRONSCALES vs Proofpoint Targeted Attack Protection

Compared 12% of the time

More Proofpoint Targeted Attack Protection Competitors

Product Reports

Buyer's Guide

Microsoft Defender for Identity

March 2026

Download Microsoft Defender for Identity product report

Buyer's Guide

Advanced Threat Protection (ATP)

February 2026

Proofpoint Targeted Attack Protection report

Download Proofpoint Targeted Attack Protection product report

Also Known As

Azure Advanced Threat Protection, Azure ATP, MS Defender for Identity

Targeted Attack Protection

Overview

Microsoft Defender for Identity offers real-time threat detection and protection for hybrid Active Directory environments. It integrates with Microsoft 365 components for seamless security and monitors advanced behaviors, enhancing identity protection across cloud and on-premises environments.

Microsoft Defender for Identity provides detailed threat insights and user behavior analytics to detect unauthorized access and notify anomalies. It allows setting custom detection rules, enhancing threat response automation. While it needs improvements in cloud security, SIEM integration, and access controls, users leverage its ability to mitigate identity threats like suspicious logins and ransomware. Enhanced integration with Microsoft security products ensures a coordinated threat response for identity control and privilege management.

What are the key features of Microsoft Defender for Identity?

Active Directory Federation: Seamlessly integrates with Microsoft 365 for comprehensive security.
Real-time Security Monitoring: Provides immediate insights into advanced user behaviors and potential threats.
Threat Insights: Delivers detailed analysis of threats with the ability to customize detection rules.
User Behavior Analytics: Analyzes user activities to detect anomalies and potential risks.
Identity Protection: Offers comprehensive protection in both cloud and on-premises environments.

What benefits should users expect from reviews of Microsoft Defender for Identity?

Unauthorized Access Prevention: Identifies potential unauthorized activities with advanced detection mechanisms.
Anomaly Notification: Alerts users to unexpected activities within their environments.
Threat Response Automation: Facilitates rapid response to threats with automated solutions.
Enhanced Cloud Security: Strengthens identity management across hybrid and cloud frameworks.

In specific industries, organizations implement Microsoft Defender for Identity to secure on-premises and hybrid Active Directory environments through user and entity behavior analytics, malicious activity detection, and integration with Microsoft security tools. This approach enhances security posture assessment and helps mitigate identity threats like identity harvesting and unauthorized access.

Microsoft

More than 90% of targeted attacks start with email—and these threats are always evolving. Proofpoint Targeted Attack Protection (TAP) helps you stay ahead of attackers with an innovative approach that detects, analyzes and blocks advanced threats before they reach your inbox. This includes ransomware and other advanced email threats delivered through malicious attachments and URLs. And zero-day threats, polymorphic malware, weaponized documents and phishing attacks. TAP provides adaptive controls to isolate the riskiest URL clicks. TAP also detects threats and risks in cloud apps, connecting email attacks related to credential theft or other attacks.

Proofpoint

Sample Customers

Microsoft Defender for Identity is trusted by companies such as St. Luke’s University Health Network, Ansell, and more.

Brinker Capital

Buyer's Guide

Advanced Threat Protection (ATP)

February 2026

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