Microsoft Defender for Endpoint vs OpenText Core Endpoint Protection comparison

Microsoft and OpenText are both solutions in the Endpoint Protection Platform (EPP) category. Microsoft is ranked #1 with an average rating of 8.4, while OpenText is ranked #35. Microsoft holds a 6.7% mindshare in EPP, compared to OpenText’s 1.7% mindshare. Additionally, 95% of Microsoft users are willing to recommend the solution, compared to 89% of OpenText users who would recommend it.

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Executive SummaryUpdated on Mar 29, 2026

OpenText Core Endpoint Protection and Microsoft Defender for Endpoint compete in the comprehensive security solutions category. Microsoft Defender appears to have the upper hand due to its seamless integration within Windows environments, advanced threat detection, and response capabilities, making it particularly advantageous for organizations heavily using Microsoft services.

Features: Microsoft Defender for Endpoint provides seamless integration with Windows environments, robust threat detection, and automatic attack disruption. Its advanced response capabilities and detailed threat analytics are beneficial in maintaining security. On the other hand, OpenText Core Endpoint Protection focuses on delivering solid protection, although its integration and feature set may not be as extensive as Microsoft's offering.

Room for Improvement: OpenText Core Endpoint Protection could improve its handling of threats like CryptoLock and enhance its reporting capabilities, which often lack detail. Meanwhile, Microsoft Defender for Endpoint can work on simplifying its user interface, enhancing reporting capabilities, and reducing false positives. Both products should focus on improving threat detection accuracy and minimizing performance impacts.

Ease of Deployment and Customer Service: OpenText Core Endpoint Protection provides flexible deployment options across public, hybrid, and on-premises environments, but faces criticism on customer service wait times. Microsoft's Defender for Endpoint, widely deployable across hybrid and cloud environments, offers versatility and significant integration advantages for Microsoft service users. However, its extensive support options can also result in response delays.

Pricing and ROI: OpenText is recognized for its affordability, appealing to companies seeking cost-effective endpoint solutions. Although Microsoft Defender for Endpoint may appear expensive initially, when combined with broader enterprise licenses, it becomes cost-effective by offering extensive features and integration benefits. Both products deliver ROI, with Defender's value becoming more evident when leveraging Microsoft's comprehensive suite.

To learn more, read our detailed Microsoft Defender for Endpoint vs. OpenText Core Endpoint Protection Report (Updated: August 2026).

Buyer's Guide

Microsoft Defender for Endpoint vs. OpenText Core Endpoint Protection

August 2026

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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...

Mindshare comparison

As of August 2026, in the Endpoint Protection Platform (EPP) category, the mindshare of Cortex XDR by Palo Alto Networks is 3.9%, up from 3.7% compared to the previous year. The mindshare of Microsoft Defender for Endpoint is 6.7%, down from 10.2% compared to the previous year. The mindshare of OpenText Core Endpoint Protection is 1.7%, up from 0.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Endpoint Protection Platform (EPP) Mindshare Distribution
Product	Mindshare (%)
Microsoft Defender for Endpoint	6.7%
Cortex XDR by Palo Alto Networks	3.9%
OpenText Core Endpoint Protection	1.7%
Other	87.7%

Endpoint Protection Platform (EPP)

Featured Reviews

ABHISHEK_SINGH

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.

Read full review

Robert Arbuckle

Security Analyst III at a healthcare company with 10,001+ employees

Automatically isolates threats and integrates with logging to reduce response time

Overall, I would evaluate the Microsoft support level that I receive at probably about a seven, but that depends on the day. It has been spotty. We have had issues where the urgency level of the Microsoft support is not as high as ours, especially during a data breach or potential data breach situation. We have had issues with some of the offshore support being lackluster. One specific thing that comes to mind is we were on a support call with our CISO on the call, and the Microsoft agent, who did not actually work for Microsoft, is one of the vendors that Microsoft uses for support, said, "Just to set expectations, my lunch break is in an hour and I am going to go away then." For us, it was already ten o'clock at night and we had been working on this for a couple of hours, trying to get a security engineer on with us. For him to tell us that he was going to go away and have lunch, it was, "Okay, but go find somebody else if you need to." It was just the lackluster approach, and it seemed like he did not really care. We seem to get a lot of this when we get non-Microsoft support. I can identify areas for improvement with Microsoft Defender for Endpoint, as it is kind of a convoluted mess to try to take care of false positives. Especially when they have been identified as false positives but they keep going off over and over again. It is great for my pocketbook because it generates a lot of on-call action, but I would really prefer more sleep at two o'clock in the morning than dealing with false positives. I would say that the unified portal for managing Microsoft Defender for Endpoint is suitable for both teams as they are all in there. It would be great if they would stop moving things around and renaming things, which makes sense. The new XDR portal is pretty nice. Being able to have it central again inside of the regular Security Center without having to open up two windows is helpful. Overall, I think it is pretty good. There is always going to be something that could be improved, such as alerting and the ability to modify alerts would be a little bit helpful to have. Being able to add more data into the alerts and turn off alerts that are not as useful would be beneficial. It is hard to say what the quantitative impact the security exposure management feature has had on our company's security, because a lot of it is kind of subjective. I think we are sitting at around a fifty percent score still, and a lot of it is just kind of unusual circumstances that we cannot really implement without breaking the organization.

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reviewer2584380

vCIO At Grove Networks Inc. at a computer software company with 11-50 employees

Improving threat detection is critical for enhanced protection

We use Webroot Business Endpoint Protection as a NextGen antivirus solution for our clients. It's included in the contract we have with our clients as a cost-effective option for antivirus protection Webroot Business Endpoint Protection is cost-effective for rolling it out to all of our clients,…

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Quotes from Members

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

Pros

"It'll not slow down your system when compared to others."

"Threat identification and detection are the most valuable features of this solution."

"The tool is easy to use."

"If the user leaves our premises or network, Palo Alto Traps will still be on that endpoint and will still apply our policies."

"The most valuable feature is that you can select remote access of any machine for sandboxing."

"Cortex is a very good total solution on the endpoints."

"The level of security I get for my endpoints and servers is extremely valuable."

"It blocks malicious files, prevents attacks, and doesn't require many updates because it is a very light application."

More Cortex XDR by Palo Alto Networks pros

"Automatic scanning and cleaning of viruses is the best and most valuable feature helping this tool to thrive. If any viruses are found, they are cleaned automatically."

"Microsoft Defender has been around for many years, and since Windows 10, they've really ramped it up, and it has gotten a lot better."

"If you have a mid-sized organization, the solution works well."

"The solution has good performance, I have not seen a problem."

"Defender for Endpoint saves me a lot of time because I have all the alerts and information in one application."

"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."

"The most valuable aspect is information, specifically the automatic investigation of packages."

"Microsoft Defender for Endpoint is a very good solution."

More Microsoft Defender for Endpoint pros

"Overall, the solution is stable."

"This is a great solution - it helped us a lot without business and improved the security we're offering to our customers."

"We've not had any issues with scalability. If an organization needs to expand, they can do so quite easily."

"Webroot Business Endpoint Protection is very scalable."

"Webroot's tech support is pretty good; they've given me some pointers."

"Auto-Remediation"

"Webroot pioneered integration of novel concepts in endpoint protection."

"The most valuable features of the solution include the endpoint navigation protection, the protection related to the EMS service, as well as the control and the cloud integration capabilities."

More OpenText Core Endpoint Protection pros

Cons

"If they had pulse rate detection, it would be better."

"This product has not improved my organization - in fact, we are in the process of moving back to another product as a result of Cortex's horrible impact on system performance."

"The downsides of Cortex XDR by Palo Alto Networks are that in many incidents, when I enter the causality chain, there are numerous logs."

"Cortex XDR is trickier to configure than other Palo Alto products. This is one area where we are not so satisfied."

"It tends to do 99.9% of things. The only thing I'd like is single sign-on authentication into their cloud platform so that my users can be properly authenticated against it."

"It's not an ideal choice for smaller businesses, as you need a minimum of 200 endpoints to even use the solution at all."

"Impact on system performance is horrible, adding a lot of delays for users."

"The dashboard is the area that needs to improve so that we can have the ability to drill down without having to go elsewhere to verify results."

More Cortex XDR by Palo Alto Networks cons

"It has not yet saved any time. It has only consumed my time for now because I need to learn and do the training and PoCs, but it is an investment for the future."

"Like every other security product out there, the stability of Defender for Endpoint is a work in progress."

"The documentation could be better. When they update their manuals, sometimes they refer to products by their old names, so it is a little confusing. For example, the documentation might still say "Advanced Threat Protection" instead of Defender for Endpoint."

"The major area for improvement is the integration with a managed service provider. We use Microsoft partners to help govern the platform, and as part of an alliance, we want to gather data from each tenant and combine them for a complete view. This process has been complicated, though it has gotten better."

"Defender’s GUI can be optimized. The console needs to be more refined."

"There is complexity in accessing the dashboard."

"Its interface can be improved a little bit. We would like to have some sort of centralization. It should have something like a central server that is managing all the other clients. There are solutions from Kaspersky or ESET NOD32 that are really doing this kind of thing currently. We would like to see something similar from Microsoft."

"Phishing and Malware detection could be better."

More Microsoft Defender for Endpoint cons

"Webroot used to be really good when they first came out, but now they've completely fallen behind, sadly."

"Its detection capability for certain attacks should be improved. It should have better and wider detection for certain malware attacks. It could also have some sort of RMN."

"I believe that Webroot Business Endpoint Protection should offer a more modern UI."

"It doesn't do anything proactive. The virus has to hit the machine before it detects it."

"Usually, when it comes to reliability, McAfee and Norton are at 99 percent. Webroot's percentage is lower. It is 94% reliable in terms of what it catches, but you're trading that percentage for customer satisfaction because your computer isn't being constantly told that it just blocked something, or it just did something."

"They should provide more information on the type of cyber attacks."

"The console spins up relatively slowly, and some of the configuration items are obscure (e.g., reporting back one time per day is a default setting) and need to be tweaked."

"An updated UI would be nice, but is not hardly used."

More OpenText Core Endpoint Protection cons

Pricing and Cost Advice

"I don't have any issues with the pricing. We are satisfied with the price."

"Cortex XDR's pricing is ok."

"I am using the Community edition."

"Traps pays for itself within the first 16 months of a three-year subscription. This is attributed to OPEX savings, as security teams spent less time trying to identify and isolate malware for analysis as a result of a reduction in malware incidents, false positives, and breach avoidance."

"The pricing is okay, although direct support can be expensive."

"Cortex XDR by Palo Alto Networks is quite an expensive solution."

"Compared to CrowdStrike, Cortex XDR is an expensive solution."

"In terms of the cost Cortex XDR by Palo Alto Networks is very expensive because we are a Mexican company and when you translate dollars to pesos the cost is very high. The solution is very expensive for Mexican companies. I understand that they have international prices, but I do not think it offsets the price enough for many companies in countries, such as Mexico. The amount it is reduced is not a massive percentage."

More Cortex XDR by Palo Alto Networks pricing and cost advice

"I pay for it through the Windows Professional or Standard license. It is a one-time cost for me, and I use the same license."

"The price of Microsoft Defender for Endpoint is reasonable. Other solutions are more expensive, such as ClowdStrike."

"Microsoft has different plans for buying this product. The price depends on the configuration of the full set of products that you buy and on the licensing program in your contract."

"Microsoft Defender for Endpoint is cost-effective because there's one unified license, and with this unified license, you get the capabilities for your cloud applications, servers, and endpoints as well. Therefore, it saves us a lot of money because the cost with other solutions is for just one piece of OS or maybe an urban environment. The licensing process is not complex as well."

"If we are acquiring everything in a single place, the front end becomes cost-effective."

"We have been using the free version."

"It is free. It is included in Windows 10."

"Buying individual point products would've cost us a lot more money than one integrated solution that also capitalizes on Teams Voice and things of that nature. Given our size, buying individual products would have easily cost us a million dollars."

More Microsoft Defender for Endpoint pricing and cost advice

"Webroot is less expensive than SentinelOne."

"Webroot Business Endpoint Protection is not too expensive. My licenses cost me between $300 and $400. It is really good price wise."

"If you purchase for clients, then you are the managing billing entity. It's better to either get a monthly subscription check from your clients, or to prepay for the year (so as to not keep cash in reserve to pay the bill each month) IMHO."

"The solution is pretty cheap, actually. At our level, which is at 2,500 endpoints, we're paying 87 cents an agent per month."

"The solution is very cost-effective."

"The pricing is high."

"We evaluate other options using multiple choices, best value, management and functionality."

"With Webroot Business Endpoint Protection, I can select a yearly billing cycle."

More OpenText Core Endpoint Protection pricing and cost advice

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Top Industries

By visitors reading reviews

Construction Company

13%

Financial Services Firm

10%

Comms Service Provider

10%

Manufacturing Company

10%

Manufacturing Company

10%

Financial Services Firm

Computer Software Company

Comms Service Provider

Construction Company

13%

Outsourcing Company

Financial Services Firm

Comms Service Provider

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	46
Midsize Enterprise	21
Large Enterprise	54

By reviewers
Company Size	Count
Small Business	82
Midsize Enterprise	45
Large Enterprise	96

By reviewers
Company Size	Count
Small Business	35
Midsize Enterprise	2
Large Enterprise	2

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. ...

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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...

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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,...

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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 sol...

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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 pu...

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What is your experience regarding pricing and costs for Microsoft Defender for Endpoint?

We have been discussing pricing, setup cost, and licensing, and we are currently on an E3. We are discussing going to...

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What is your experience regarding pricing and costs for Webroot Business Endpoint Protection?

Webroot Business Endpoint Protection is probably on the cheaper side, so I would rate their pricing a one or a two ou...

See all answers

What needs improvement with Webroot Business Endpoint Protection?

Webroot Business Endpoint Protection needs to improve its ability to detect threats. It does not do what it's adverti...

See all answers

What is your primary use case for Webroot Business Endpoint Protection?

We use Webroot Business Endpoint Protection as a NextGen antivirus solution for our clients. It's included in the con...

See all answers

Comparisons

SentinelOne Singularity Endpoint vs Cortex XDR by Palo Alto Networks

Compared 5% of the time

CrowdStrike Falcon vs Cortex XDR by Palo Alto Networks

Compared 4% of the time

Cortex XSIAM vs Cortex XDR by Palo Alto Networks

Compared 3% of the time

Trellix Endpoint Security Platform vs Cortex XDR by Palo Alto Networks

Compared 3% of the time

Symantec Endpoint Security vs Cortex XDR by Palo Alto Networks

Compared 3% of the time

More Cortex XDR by Palo Alto Networks Competitors

CrowdStrike Falcon vs Microsoft Defender for Endpoint

Compared 3% of the time

HP Wolf Security vs Microsoft Defender for Endpoint

Compared 3% of the time

Symantec Endpoint Security vs Microsoft Defender for Endpoint

Compared 3% of the time

SentinelOne Singularity Endpoint vs Microsoft Defender for Endpoint

Compared 2% of the time

Tanium vs Microsoft Defender for Endpoint

Compared 2% of the time

More Microsoft Defender for Endpoint Competitors

SentinelOne Singularity Endpoint vs OpenText Core Endpoint Protection

Compared 4% of the time

Huntress Managed EDR vs OpenText Core Endpoint Protection

Compared 4% of the time

Symantec Endpoint Security vs OpenText Core Endpoint Protection

Compared 4% of the time

CrowdStrike Falcon vs OpenText Core Endpoint Protection

Compared 3% of the time

Cynet vs OpenText Core Endpoint Protection

Compared 2% of the time

More OpenText Core Endpoint Protection Competitors

Product Reports

Buyer's Guide

Cortex XDR by Palo Alto Networks

August 2026

Download Cortex XDR by Palo Alto Networks product report

Buyer's Guide

Microsoft Defender for Endpoint

July 2026

Download Microsoft Defender for Endpoint product report

Buyer's Guide

OpenText Core Endpoint Protection

July 2026

OpenText Core Endpoint Protection report

Download OpenText Core Endpoint Protection product report

Also Known As

Cyvera, Cortex XDR, Palo Alto Networks Traps

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

Webroot SecureAnywhere Business Endpoint Protection

Interactive Demo

Demo not available

Palo Alto Networks

Microsoft

Demo not available

OpenText

Overview

Cortex XDR by Palo Alto Networks provides advanced threat detection with AI-driven endpoint protection and seamless integration, ensuring multi-layered security and automatic threat response.

Cortex XDR is designed to safeguard endpoints against malware and suspicious activities. It offers advanced threat detection and response capabilities using behavioral analysis, AI, and machine learning. It seamlessly integrates with security infrastructures, providing endpoint security, firewall integration, and enhanced visibility in both cloud-based and on-premises environments.

What are the key features of Cortex XDR?

Advanced Threat Detection: Uses AI and machine learning for proactive threat identification.
Multi-layered Security: Combines various security measures for comprehensive protection.
Endpoint Protection: Safeguards against malware and exploits.
Behavioral Analysis: Monitors suspicious activity for early detection.
Automatic Threat Response: Automates responses to neutralize threats.

What benefits should users expect?

Ease of Use: Simplifies security management with intuitive design.
Resource Efficiency: Minimizes impact on system resources.
Integration Capabilities: Works well with existing security setups.
Reduced Analyst Workload: Automates processes to decrease manual intervention.

Organizations in diverse sectors deploy Cortex XDR to protect against malware, leveraging its advanced threat detection capabilities. Its integration with existing security infrastructures appeals to those seeking comprehensive protection in both cloud and on-premises environments, providing enhanced visibility and threat intelligence.

Palo Alto Networks

Microsoft Defender for Endpoint provides comprehensive threat protection that integrates well with current systems, offering proactive threat detection and automatic updates while reducing manual efforts.

The platform is designed for seamless integration with Microsoft products, facilitating efficient management and use. It offers proactive ransomware protection and valuable threat intelligence, crucial for timely response and increased visibility across devices. Users highlight its ability to secure endpoints from viruses and malware, integrating with Windows and Office 365 to enhance real-time detection capabilities in diverse environments, including hybrid and on-premises setups. However, enhancements are needed in Linux integration, detection accuracy, and policy implementations.

What are the key features of Microsoft Defender for Endpoint?

Seamless Integration: Works smoothly with existing systems and Microsoft products for easy management.
Proactive Threat Detection: Advanced monitoring to identify and mitigate threats swiftly.
Ransomware Protection: Built-in features to protect against ransomware attacks automatically.
Centralized Management: Unified platform for better device visibility and collaboration.
Threat Intelligence: Provides critical data for rapid threat response.

What benefits should be evaluated in Microsoft Defender for Endpoint?

Cost-Effectiveness: Part of Windows bundles, offering comprehensive security at competitive pricing.
Time Efficiency: Reduces manual oversight with automatic updates and management ease.
Real-Time Detection: Enhanced security through seamless Office 365 and Windows integration.
Device Coverage: Supports hybrid and on-premises environments for varied digital infrastructures.

Microsoft Defender for Endpoint is implemented across industries for securing endpoints, relying on its deep integration with Windows and Office 365 to protect against malware and viruses. Organizations benefit from its real-time detection and comprehensive management capabilities, particularly in hybrid environments where diverse digital infrastructures need safeguarding.

Microsoft

OpenText Core Endpoint Protection offers cloud-managed endpoint security with AI integration, providing real-time protection and lightweight performance. It ensures low system impact, seamless cloud integration, and cost-effective security solutions for various devices.

OpenText Core Endpoint Protection is a comprehensive endpoint security platform utilized by managed-service providers for antivirus and firewall functionality across servers, workstations, and mobile devices. It employs AI for robust threat detection, integrating with cloud applications for real-time updates. Multi-layered security features include malware protection, network defense, and DNS protection. Although connectivity and threat reporting need improvement, this platform extensively supports remote device management and integrates efficiently with Active Directory policies.

What are the key features of OpenText Core Endpoint Protection?

Cloud Management: Centralized admin console for easy oversight
AI Integration: Enhanced threat detection capabilities
Lightweight Performance: Minimal impact on system resources
Real-time Threat Database: Constant updates for effective protection
Web Control Interface: Monitors and controls web traffic

What benefits are associated with OpenText Core Endpoint Protection?

Ease of Setup and Maintenance: Facilitates quick deployment and upkeep
Seamless Cloud Integration: Simplifies scalability and operation
Cost-Effectiveness: Affordable pricing with comprehensive features
Mobile Security Capabilities: Supports remote device management

OpenText Core Endpoint Protection finds application in industries requiring stringent data protection and peace of mind over device security. Managed-service providers implement this for comprehensive antivirus and firewall features, safeguarding multi-device networks. It is particularly useful for DNS protection and integrating with Active Directory policies, enabling secure yet flexible operations across sectors.

OpenText

Sample Customers

CBI Health Group, University Honda, VakifBank

Petrofrac, Metro CSG, Christus Health

Mytech Partners

Buyer's Guide

Microsoft Defender for Endpoint vs. OpenText Core Endpoint Protection

August 2026

Free Report: Microsoft Defender for Endpoint vs. OpenText Core Endpoint Protection

Find out what your peers are saying about Microsoft Defender for Endpoint vs. OpenText Core Endpoint Protection and other solutions. Updated: August 2026.

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