Microsoft Defender for Business vs OpenText Core Endpoint Protection comparison

Microsoft and OpenText are both solutions in the Endpoint Protection Platform (EPP) category. Microsoft is ranked #14 with an average rating of 7.6, while OpenText is ranked #43. Microsoft holds a 1.7% mindshare in EPP, compared to OpenText’s 1.5% mindshare. Additionally, 88% 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 Business compete in the endpoint security category. Microsoft Defender holds an edge due to its integration with the Microsoft ecosystem and enhanced threat detection capabilities.

Features: OpenText Core Endpoint Protection boasts a lightweight design, user-friendly interface, and strong threat prevention powered by AI. Microsoft Defender offers robust AI-driven threat detection, smooth integration with other Microsoft products, and benefits from regular updates via its extensive threat intelligence network.

Room for Improvement: OpenText could enhance its phishing prevention and offer more advanced reporting and ransomware protection. Microsoft Defender faces challenges with false positives, integration difficulties, and a need for extensive customization in its AI, combined with room for improvement in support and update communication.

Ease of Deployment and Customer Service: Both solutions provide flexible deployment options across public, private, and hybrid cloud environments. User feedback reveals mixed experiences with tech support, with some noting slow responses for OpenText and complicated support processes for Microsoft, though both boast high deployment flexibility.

Pricing and ROI: OpenText is generally seen as cost-effective, featuring a clear pricing model appreciated by users. Microsoft Defender, albeit pricier, especially for smaller firms, offers a strong ROI due to seamless integration within the Microsoft suite, which might negate the need for further security investments.

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

Buyer's Guide

Microsoft Defender for Business vs. OpenText Core Endpoint Protection

April 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 May 2026, in the Endpoint Protection Platform (EPP) category, the mindshare of Cortex XDR by Palo Alto Networks is 3.6%, down from 3.9% compared to the previous year. The mindshare of Microsoft Defender for Business is 1.7%, down from 2.0% compared to the previous year. The mindshare of OpenText Core Endpoint Protection is 1.5%, up from 0.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Endpoint Protection Platform (EPP) Mindshare Distribution
Product	Mindshare (%)
Cortex XDR by Palo Alto Networks	3.6%
Microsoft Defender for Business	1.7%
OpenText Core Endpoint Protection	1.5%
Other	93.2%

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.

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Takayuki-Umehara

Public Cloud Engineer at Prudential

Product deployment protects assets but needs improvement in system support

I am doing maintenance for Microsoft Defender for Business, and I'm currently working with it. We don't need to use the latest version of Microsoft Defender for Business. We still use the latest virus definition file that Microsoft Defender for Business has automatically updated. We implement a basic update mechanism. Our compliance division manages how many servers and PCs we have and whether those servers have antivirus solutions. I am not certain about how Microsoft Defender for Business helps with AI-driven security strategies. I just use it normally and don't know if it uses AI technology. I rate Microsoft Defender for Business a six out of ten.

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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

"If you are looking to deploy a security solution as a whole, this is a good option."

"It can automatically correlate events and logs, which is very helpful for an IT administrator. It can correlate different kinds of malware activities over a network, agent, or host system. You do not need to do it manually. It is a good feature. It is also a user-friendly solution. We have deployed it on the cloud because our space does not provide any flexibility for on-premises deployment, but Palo Alto has added some flexibility to install it on-premises. It must be like the same Cortex XDR agent for all the VPN services, web filtering services, and everything else."

"This software helps us understand any issues that may arise when someone is not at work."

"The solution's stability is generally good."

"On a scale from one to ten, I would rate Cortex XDR by Palo Alto Networks a nine."

"Cortex is the best tool for endpoint detection, and I have used it to verify hashes or domains to identify malicious activity, trigger playbooks that automate and gather endpoint logs, block malicious processes, and update incident tickets, showcasing end-to-end processes with automation in investigation and reducing the analysis workflow."

"The initial setup is pretty easy."

"Traps has drastically reduced our endpoint attack surface via advanced detection capabilities, sandboxing of never before seen programs, and by drastically limiting where executables can launch in the first place."

More Cortex XDR by Palo Alto Networks pros

"Microsoft Defender for Business is good for small and medium-sized businesses. It offers solid security flexibility and integration with tools like Microsoft Lighthouse and some other software. It takes some of the features of Defender for Endpoint EDR and provides those services for small and medium-sized business environments."

"I rate Microsoft Defender for Business a 10 out of 10."

"The best features of Microsoft Defender for Business include it coming as an XDR solution which provides automated investigations, remediations, and endpoint detection and response."

"Defender's main strength is its integration with Microsoft Sentinel, offering valuable insights."

"If you're an Intune user, you can bring in certain capabilities like system-hardening policies, which further enhances the security."

"Using Microsoft Defender for Business is beneficial for my company."

"The solution is effective, continuously improving, and highly regarded, especially with Microsoft's leadership in the industry."

"I recommend Microsoft Defender for Business to startup organizations looking for a plug-and-play solution."

More Microsoft Defender for Business pros

"Low performance requirements."

"The feature we found most valuable is the AI functionality for maintaining endpoint security. This is very powerful."

"The main reason we had Webroot is that it was cost-effective for our clients."

"I rate the initial setup phase a ten on a scale of one to ten, where one is difficult, and ten is easy."

"To date, I haven't had any malware in my system."

"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."

"There aren't any features that really stand out — I just want it to keep malware out of my system. To date, I haven't had any malware in my system."

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

More OpenText Core Endpoint Protection pros

Cons

"While using Cortex, I noticed some aspects that could be improved, such as increasing the synchronization speed between XDR and Xnor."

"The solution can never really be an on-premises solution based simply on the way it is set up. It needs metadata to run and improve. Having an on-premises solution would cut it off from making improvements."

"Although I would say this product is highly-rated, it could probably do more because nothing does everything that you want."

"I would like to see improvement in the tool's user interface, particularly in the area of managing alerts and providing more reporting capabilities."

"It is not a suitable solution if you are looking for a single product with multiple features such as DLP, encryption, rollback, etc."

"I don't like that they have different types of licenses. For example, if users select a license, they think they will have all the platforms they need to improve their network or security. But after some time, Palo Alto Networks changed their licensing, and some of the features that, for example, were free at the beginning now have a cost. I think the integration can be improved. For example, a lot of tools are just integrated through APIs."

"The solution should enhance the ADR and reporting."

"The solution lacks real-time, on-demand antivirus."

More Cortex XDR by Palo Alto Networks cons

"Additionally, the pricing policy poses a challenge, particularly in multi-year contracts, where other solutions like Trend Micro offer more affordable options."

"The user interface has a lot of features which can make it complex and hard to adapt to for some users."

"The solution's AI is notorious for false positives, and the time you have to spend training it is ridiculous."

"Defender's reporting is rather scattered, and its URL filtering mechanism doesn't really work."

"The threat detection capabilities require significant customization for multistage threat detection."

"Talking with the tool's technician about any problem is very complicated."

"I have an open case for close to two months with no responses or updates, except for an email response, and I've made four or five phone calls regarding the Microsoft Interconnect for AD and cloud tenant."

"The tool's support is an area of concern where improvements are needed."

More Microsoft Defender for Business cons

"Webroot Business Endpoint Protection needs to improve its ability to detect threats."

"Since they're dealing with multi-core environments now, the best option would be for them to enhance the product so that the product can automatically do an assessment on the machine."

"Areas for improvement would be the reporting system in the admin console."

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

"There is one thing that is deplorable with the product that I would change as soon as I found a better one. However, the reports are worthless."

"Their customer support should be better. We started having some issues with it, and we didn't get the required support."

"This product has room for improvement to display a more detailed representation of the problem when a virus is or isn't stopped."

"We need to have a stronger defense against CryptoLock and other attackers."

More OpenText Core Endpoint Protection cons

Pricing and Cost Advice

"The price was fine."

"It is "expensive" and flexible."

"It is cost-effective compared to similar solutions. It fits for the small businesses through to the big businesses."

"Every customer has to pay for a license because it doesn't work with what you get from a managed services provider."

"Our customers have expressed that the price is high."

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

"It's the most expensive solution, but features-wise, it's quite strong. It's very good for protection, so the results are very good in the case of protection. I would rate it a two out of ten in terms of pricing."

"The price of the product is not very economical."

More Cortex XDR by Palo Alto Networks pricing and cost advice

"The tool's cost has been a little high, but I do not think it was terrible."

"The tool is cheap, while some other solutions are more expensive. I remember the tool cost about five euros for a workstation or for a user on a monthly basis."

"Defender for Business is included by default with an Office 365 premium subscription."

"Since we're a nonprofit, we get pretty good discounts on the tool."

"It has to get more competitive because we are starting to see some of the competitors providing better pricing, and some of it, of course, is to gain market share. The Defender product pricing is probably a little higher than the competitors."

"The solution is very cost-effective."

"Work on a price tier plan."

"The pricing is high."

"It is relatively cheap."

"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."

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

"We are on an annual subscription for the use of Webroot Business Endpoint Protection."

"Webroot is less expensive than SentinelOne."

More OpenText Core Endpoint Protection pricing and cost advice

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Top Industries

By visitors reading reviews

Financial Services Firm

12%

Construction Company

12%

Comms Service Provider

Manufacturing Company

Computer Software Company

15%

Comms Service Provider

10%

Financial Services Firm

Outsourcing Company

Financial Services Firm

Comms Service Provider

Construction Company

Performing Arts

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	47
Midsize Enterprise	20
Large Enterprise	51

By reviewers
Company Size	Count
Small Business	15
Midsize Enterprise	2
Large Enterprise	4

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. ...

See all answers

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

Our thoughts on the pricing for Microsoft Defender for Business are that we wish it could be better. If the pricing w...

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What needs improvement with Microsoft Defender for Business?

I see room for improvement in Microsoft Defender for Business, particularly regarding the consolidation of all securi...

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

I would rate this product an eight out of ten.

See all answers

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

Microsoft Defender for Endpoint vs Cortex XDR by Palo Alto Networks

Compared 10% of the time

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

Symantec Endpoint Security vs Cortex XDR by Palo Alto Networks

Compared 3% of the time

More Cortex XDR by Palo Alto Networks Competitors

HP Wolf Security vs Microsoft Defender for Business

Compared 12% of the time

Microsoft Defender for Office 365 vs Microsoft Defender for Business

Compared 8% of the time

Norton Small Business vs Microsoft Defender for Business

Compared 4% of the time

Microsoft Defender for Endpoint vs Microsoft Defender for Business

Compared 4% of the time

More Microsoft Defender for Business Competitors

Microsoft Defender for Endpoint vs OpenText Core Endpoint Protection

Compared 37% of the time

Huntress Managed EDR vs OpenText Core Endpoint Protection

Compared 5% of the time

SentinelOne Singularity Endpoint vs OpenText Core Endpoint Protection

Compared 5% of the time

Malwarebytes Teams vs OpenText Core Endpoint Protection

Compared 4% of the time

BigFix 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

May 2026

Download Cortex XDR by Palo Alto Networks product report

Buyer's Guide

Microsoft Defender for Business

May 2026

Download Microsoft Defender for Business product report

Buyer's Guide

OpenText Core Endpoint Protection

May 2026

OpenText Core Endpoint Protection report

Download OpenText Core Endpoint Protection product report

Also Known As

Cyvera, Cortex XDR, Palo Alto Networks Traps

No data available

Webroot SecureAnywhere Business Endpoint Protection

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 Business offers comprehensive endpoint protection with features like AI-driven predictive analysis and integration with Microsoft services. It caters to businesses in the Microsoft and Azure ecosystems, enhancing cybersecurity strategies with real-time alerts and automated threat hunting.

Targeting enterprise environments, Microsoft Defender for Business provides extensive security measures for desktops, laptops, and virtual desktop infrastructure. Its seamless integration with Microsoft Sentinel allows for enhanced insight and threat mitigation. The central console aids in configuration and management, but areas such as URL filtering, reporting, and integration with non-Microsoft systems require improvement. Users often demand advanced threat detection and a quicker response to emerging threats, as managing security across platforms can present challenges.

What are the key features of Microsoft Defender for Business?

Vulnerability Management: Offers extensive analysis of potential vulnerabilities.
Predictive Analysis: Utilizes AI to anticipate threats before they materialize.
Seamless Integration: Works well with Microsoft services for enhanced protection.
Threat Detection & Response: Provides real-time alerts and quick responses to threats.
Endpoint Security: Comprehensive security for all endpoints in an organization.
Data Loss Prevention: Protects sensitive data from unauthorized access and leaks.

What benefits should users consider in reviews?

Enhanced Security: Real-time alerts and automated threat hunting improve protection.
Ease of Use: Central console facilitates configuration and management.
Integration Capabilities: Works well with existing security frameworks and Microsoft systems.
Comprehensive Protection: Extends security to identity, email, and cloud environments.

In sectors like finance and healthcare, Microsoft Defender for Business is implemented to secure sensitive data and maintain compliance. Managed service providers and resellers leverage its capabilities to offer robust security frameworks for clients, ensuring protection of digital assets and reducing risks associated with cyber threats.

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

Information Not Available

Mytech Partners

Buyer's Guide

Microsoft Defender for Business vs. OpenText Core Endpoint Protection

April 2026

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

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

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