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Intercept X Endpoint vs UnderDefense comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jul 24, 2026

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...
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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
121
Ranking in other categories
Endpoint Protection Platform (EPP) (4th), Ransomware Protection (2nd), AI-Powered Cybersecurity Platforms (1st)
Intercept X Endpoint
Ranking in Endpoint Detection and Response (EDR)
13th
Ranking in Extended Detection and Response (XDR)
15th
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
110
Ranking in other categories
Endpoint Protection Platform (EPP) (14th), ZTNA (13th), Managed Detection and Response (MDR) (11th), Ransomware Protection (3rd)
UnderDefense
Ranking in Endpoint Detection and Response (EDR)
86th
Ranking in Extended Detection and Response (XDR)
72nd
Average Rating
10.0
Number of Reviews
1
Ranking in other categories
Security Orchestration Automation and Response (SOAR) (39th), SOC as a Service (35th), Managed Detection and Response (MDR) (44th), Compliance Management (54th), AI-SOC (30th), AI-Powered Security Automation (17th)
 

Mindshare comparison

As of October 2026, in the Endpoint Detection and Response (EDR) category, the mindshare of Cortex XDR by Palo Alto Networks is 3.7%, down from 3.9% compared to the previous year. The mindshare of Intercept X Endpoint is 1.8%, up from 1.8% compared to the previous year. The mindshare of UnderDefense is 0.1%, up from 0.0% 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 Networks3.7%
Intercept X Endpoint1.8%
UnderDefense0.1%
Other94.4%
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.
Ashutosh Jha - PeerSpot reviewer
Project engineer at IT Solution india private limited
Endpoint protection has prevented attacks and keeps our daily work productive and secure
I rate Intercept X Endpoint a 10 out of 10 because it is working very fine for my environment and has prevented loss of productivity. I choose 10 out of 10 because Intercept X Endpoint protects my environment well, featuring web control, peripheral control, Threat Analysis Center, application control, and DLP alongside being accessible from cloud services. I advise others looking into using Intercept X Endpoint to choose Sophos for a cloud solution due to its AI and behavior-based detection capabilities. I believe Intercept X Endpoint is the best EDR solution, and I would always recommend it to customers because it is very effective. My overall review rating for Intercept X Endpoint is 10 out of 10.
DT
Customer Support Manager at a tech vendor with 1-10 employees
Proactive monitoring has protected our creator data and now keeps abnormal exports under control
Our main use case for UnderDefense Agentic AI SOC is to watch how accounts actually use our platform. Our product is a large database of creator data that customers search and export, so the biggest risk we carry is someone turning a legitimate account into a pipeline for bulk extraction. We rely…
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Top Industries

By visitors reading reviews
Comms Service Provider
13%
Outsourcing Company
12%
Construction Company
10%
Manufacturing Company
10%
Outsourcing Company
12%
Construction Company
10%
Comms Service Provider
9%
Manufacturing Company
9%
Manufacturing Company
35%
Construction Company
15%
Security Firm
12%
Outsourcing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business49
Midsize Enterprise21
Large Enterprise56
By reviewers
Company SizeCount
Small Business76
Midsize Enterprise21
Large Enterprise22
No data available
 

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,...
How does Crodwstrike Falcon compare with Sophos Intercept X?
I like that Crowdstrike Falcon allows me to easily correlate data between my firewalls. Its detection and machine lea...
What is your experience regarding pricing and costs for Sophos Intercept X?
Intercept X Endpoint has some impact on the budget. It is quite costly when measuring Intercept X Endpoint's protecti...
What needs improvement with Sophos Intercept X?
Intercept X Endpoint can be improved in several ways. Currently, it is only available on the cloud, and having it ava...
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Also Known As

Cyvera, Cortex XDR, Palo Alto Networks Traps
Sophos Intercept X
No data available
 

Interactive Demo

Demo not available
Demo not available
 

Overview

 

Sample Customers

CBI Health Group, University Honda, VakifBank
Flexible Systems
Kyte, Betsson Grourp, Mammut, Accedian.
Find out what your peers are saying about CrowdStrike, SentinelOne, Microsoft and others in Endpoint Detection and Response (EDR). Updated: October 2026.
918,614 professionals have used our research since 2012.