Microsoft Defender XDR vs Zscaler Client Connector comparison

Microsoft Defender XDR vs. Zscaler Client Connector

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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 March 2026, in the Endpoint Detection and Response (EDR) category, the mindshare of Cortex XDR by Palo Alto Networks is 3.4%, down from 4.0% compared to the previous year. The mindshare of Microsoft Defender XDR is 2.6%, down from 3.2% compared to the previous year. The mindshare of Zscaler Client Connector is 0.6%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Endpoint Detection and Response (EDR) Mindshare Distribution
Product	Mindshare (%)
Cortex XDR by Palo Alto Networks	3.4%
Microsoft Defender XDR	2.6%
Zscaler Client Connector	0.6%
Other	93.4%

Endpoint Detection and Response (EDR)

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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Kunle Oluwadiya

House security operator at Cypress Creek Renewables

Advanced threat hunting saves significant time in tracking and responding to incidents

Microsoft Defender XDR could be improved with a lower price. My main suggestion would essentially be what Copilot is providing, which is a single pane of glass, so I don't have to go to different windows. That's just a workflow consideration for me. It would be great to have all the information centralized into one particular data app. If I need to open up extra ones, I can, however, I would appreciate a future where everything I need is right there on one single pane of glass. Beyond that, there's really nothing else I see that I would want Microsoft to improve.

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Dimitrios Arvanitakis

IT Support Admin at Kuehne+Nagel

Client activity has been monitored efficiently through in-depth log analysis and traffic filtering

I use the Zscaler speed test, and it is very nice. We use some logs from Zscaler Client Connector to collect data and see what is happening, such as if there is an interruption or something. There is a specific tunnel version that we have to use because, depending on the internet provider, some of them have lower speed, so we have some issues. This is because of the provider, not from Zscaler. We use Office 365 services and Office applications, and because some connections are slow and they do not have full coverage from the internet provider, we have some issues. If the speed is slow for Zscaler Client Connector connection, then we have issues because if the speed is not good, then Zscaler Client Connector goes down. This may be because they put some policy. Of course, if you use Office 365 services such as Outlook, the minimum bandwidth is 5 megabits and more, so this causes issues if the users do not have a good remote connection. This depends on the companies and the users, so they need to fix it. This is not from us or our company. It is very useful, and the logs are very helpful. When we go to logs, we understand what is happening.

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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

"But overall, when we speak about security and protection, they are one of the top providers."

"I don't have to do much monitoring with it; I don't have to have anybody manually looking at this, it gives us reports, and it lets us know if something needs to be addressed, and we can easily address it."

"One thing that I like about Cortex XDR by Palo Alto Networks, it is detecting all the suspicious or malicious binaries, and it has integration with Palo Alto Firewall."

"One of the main benefits of the solution is its intelligence to correlate the events into an incident."

"The protection offered by this product is good, as is the endpoint reporting."

"I can highlight that we have not faced any security incidents with Cortex XDR by Palo Alto Networks, and even though our environment is quite dynamic, we have not faced any security incident with Cortex XDR by Palo Alto Networks until now."

"It's a nice product that's stable and scalable."

"The solution allows us to gain remote access without the user's knowledge and take the necessary actions on the device."

More Cortex XDR by Palo Alto Networks pros

"A crucial aspect for our team is the inclusion of identity and access management tools from the vendor."

"There is also one dashboard that shows us the status of many controls at once and the details I can get... It gives a great overview of many areas, such as files, emails, chats, and links. Even with the apps, it gives you a great overview. In one place you can see where you should look into things more deeply..."

"Vulnerability assessment and just-in-time access are some valuable features of Defender for server plans."

"Another noteworthy feature that I find appealing in Microsoft Defender is the credit-backed simulation. This feature enables organizations to train their users on effectively responding to phishing emails through a simulated training environment."

"Defender XDR enables you to scan a system remotely and get a complete inventory of its assets. You can gather more information from the asset inventory and apply threat intelligence using Office 365 or something."

"It has been great for us. Previously, we didn't have a solution to protect us, especially from malware, whereas now, we are getting protection up front, especially from the malware attacks coming through emails or endpoints."

"Defender XDR has a feature called the timeline that lets you track all activities. It helps a lot with investigations."

"Overall, the comprehensiveness of the threat protection is at 95 percent."

More Microsoft Defender XDR pros

"The solution operates in the background seamlessly without the user noticing."

"Zscaler Client Connector has eliminated VPN bottlenecks and outages, improved user productivity with instant secure access, and reduced help desk tickets related to VPN issues, overcoming 60% of VPN-related problems while allowing faster onboarding of remote users and better enforcement of zero-trust security policies."

"Zscaler Client Connector is quite scalable, and I would rate its scalability as nine or ten out of ten."

"The best features of Zscaler Client Connector are that it gives the client a much more transparent experience, as they don't have to worry about connecting to a VPN."

"The real-time analytics feature in Zscaler Client Connector is another valuable feature called Digital Experience, or ZDX, which can easily identify the root cause of issues accessing public or internal resources and provide good analysis so relevant teams can quickly resolve them, making it a very good tool that helps customers."

"It is very useful, and the logs are very helpful; when we go to logs, we understand what is happening."

"I'd rate the solution nine out of ten."

"It is very important to see what is happening between the user and the applications that we have, and to filter the traffic from outbound traffic and inside traffic."

More Zscaler Client Connector pros

Cons

"There's an overall lack of features."

"Basically, they don't provide customer support tools just to investigate the logs."

"Cortex XDR by Palo Alto Networks could improve by offering remote management."

"The playbooks could be improved to include more functionalities or actions."

"The configuration could be simplified. I would like to see better protection, specifically to protect email applications."

"Data privacy is a matter of concern. You have to be careful with data privacy, it can be sensitive and Cortex can have most of your access."

"Cortex XDR could be improved with more GUI features."

"The setup is quite easy. We had appropriate support from the manager. One thing that was missing was the integration part."

More Cortex XDR by Palo Alto Networks cons

"This solution could be improved if it included features such as those offered by Malwarebytes."

"I'd like to see a wider solution that includes not only desktop devices but also other devices, such as servers, storage cabinets, switching equipment, et cetera."

"From a performance standpoint, improvements could be made."

"For some scenarios, it provides good visibility into threats, and for some scenarios, it doesn't. For example, sometimes the URLs within the emails have destinations, and you do get a screenshot and all further details, but it's not always the case. It would be good if they did a better job of enabling that for all the emails that they identified as malicious. When you get an email threat, you can go into the email and see more details, but the URL destination feature doesn't always show you a screenshot of the URL in that email. It also doesn't always give you the characteristics relating to that URL. It would be quite good if the information is complete where it says that we identified this URL, and this is what it looks like. There should be some threat intel about it. It should give you more details."

"Defender's AI for identifying suspicious activity could be improved. Also, I do a lot of home updates. Maybe there is a way to set it up faster. For example, let's say that I want to automatically update seven computers, servers, etc. I wouldn't do it to a user, but maybe the server. I don't mind if the server restarts automatically."

"Sometimes, digging into the information and knowing where to go can be difficult. It would be better if much of that information were immediately visible, especially when looking at endpoints or users."

"The solution can improve the rules and privileges it offers."

"The price could be better. It'll also help if they can continuously update and upgrade the solution. Every day there's a new virus uploaded into the network, and we have to keep updating it to identify all these things."

More Microsoft Defender XDR cons

"Zscaler Client Connector is not low in cost; it is definitely on the higher side."

"If the speed is slow for Zscaler Client Connector connection, then we have issues because if the speed is not good, then Zscaler Client Connector goes down."

"There is room for improvement regarding the price of Zscaler Client Connector, as it is one of the most expensive solutions available."

"If the speed is slow for Zscaler Client Connector connection, then we have issues because if the speed is not good, then Zscaler Client Connector goes down."

"The stability of Zscaler Client Connector needs improvement, as it often disconnects and reconnects."

"There is a hard learning curve for Zscaler Client Connector; their support isn't the greatest all the time."

"There is room for improvement regarding the price of Zscaler Client Connector, as it is one of the most expensive solutions available."

More Zscaler Client Connector cons

Pricing and Cost Advice

"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."

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

"It has reasonable pricing for the use cases it provides to the company."

"The price is on the higher side, but it's okay."

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

"Licensing for Palo Alto Networks Cortex XDR can be costly, especially when it comes to a hundred users. A license is required for each user, and the subscription must be renewed on a yearly basis."

"I did PoCs on products called Cylance and CrowdStrike. Although, I consider these products and they were also good, when it come to cost and budgetary factors, Traps has been proven to be better than the other two products. It is quite cost-effective and delivers all the entire solution which we require."

"This is an expensive solution."

More Cortex XDR by Palo Alto Networks pricing and cost advice

"On average, we pay around 55 euros per user for the services and features we receive."

"365 Defender is billed per account. I don't know the exact price, but my supervisor told me that Microsoft Defender is cheaper than the alternatives. It's bundled, so you get all the features in one place."

"Microsoft Defender XDR is expensive."

"The license cost for a year is approximately forty-four thousand, and this annual saving is a significant factor in our decision to switch."

"Purchasing Microsoft Defender XDR as part of a Microsoft 365 bundle can be cost-effective, but acquiring it as a standalone product may be more expensive."

"The most valuable licensing option is expensive, so pricing could be improved. Licensing options for this solution also need to be consolidated, because they frequently change."

"We have a lot of problems in Latin America regarding the price of Microsoft 365 Defender, because the relationship between dollars and the money of the different countries, it's is a lot. Many customers that have small businesses say that they would like the solution but it is too expensive. However, large companies do not find the cost an issue."

"There are no issues with pricing, but sometimes, the clarity in licensing is a concern."

More Microsoft Defender XDR pricing and cost advice

Information not available

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Top Industries

By visitors reading reviews

Manufacturing Company

Computer Software Company

Financial Services Firm

Comms Service Provider

Computer Software Company

11%

Financial Services Firm

Manufacturing Company

Comms Service Provider

Manufacturing Company

22%

Government

12%

Comms Service Provider

Financial Services Firm

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	44
Midsize Enterprise	20
Large Enterprise	47

By reviewers
Company Size	Count
Small Business	46
Midsize Enterprise	26
Large Enterprise	39

By reviewers
Company Size	Count
Small Business	2
Large Enterprise	5

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,...

What do you like most about Microsoft 365 Defender?

Microsoft Defender XDR provides strong identity protection with comprehensive insights into risky user behavior and p...

What is your experience regarding pricing and costs for Microsoft 365 Defender?

My experience with pricing, setup, costs, and licensing of Microsoft Defender XDR is tied to our E5 subscription, whi...

What needs improvement with Microsoft 365 Defender?

I am not aware of a mobile app that would be available for my team. With a single analyst, if she is ever away, it wo...

What is your experience regarding pricing and costs for Zscaler Client Connector?

Zscaler Client Connector is notably costly, with pricing rated at five out of ten in terms of affordability, reflecti...

What needs improvement with Zscaler Client Connector?

Zscaler continues to strengthen the Zscaler Client Connector by introducing new features and expanding the platform’s...

What is your primary use case for Zscaler Client Connector?

I’m not working directly for Zscaler; I work with a partner organization as a Systems Integrator. Our work is not lim...

Microsoft Defender for Endpoint vs Cortex XDR by Palo Alto Networks

Comparisons

Compared 9% of the time

SentinelOne Singularity Complete vs Cortex XDR by Palo Alto Networks

Compared 6% 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 4% of the time

TrendAI Vision One vs Cortex XDR by Palo Alto Networks

Compared 2% of the time

More Cortex XDR by Palo Alto Networks Competitors

CrowdStrike Falcon vs Microsoft Defender XDR

Compared 11% of the time

Wazuh vs Microsoft Defender XDR

Compared 7% of the time

Microsoft Defender for Cloud vs Microsoft Defender XDR

Compared 5% of the time

SentinelOne Singularity Complete vs Microsoft Defender XDR

Compared 4% of the time

Check Point Harmony Endpoint vs Microsoft Defender XDR

Compared 2% of the time

More Microsoft Defender XDR Competitors

Microsoft Defender for Endpoint vs Zscaler Client Connector

Compared 12% of the time

Huntress Managed EDR vs Zscaler Client Connector

Compared 10% of the time

Cisco Secure Endpoint vs Zscaler Client Connector

Compared 8% of the time

Tanium vs Zscaler Client Connector

Compared 7% of the time

More Zscaler Client Connector Competitors

Product Reports

Cortex XDR by Palo Alto Networks

Download Cortex XDR by Palo Alto Networks product report

Microsoft Defender XDR

Download Microsoft Defender XDR product report

Zscaler Client Connector

Download Zscaler Client Connector product report

Also Known As

Cyvera, Cortex XDR, Palo Alto Networks Traps

Microsoft 365 Defender, Microsoft Threat Protection, MS 365 Defender

No data available

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 XDR is a comprehensive security solution designed to protect against threats in the Microsoft 365 environment.

It offers robust security measures, comprehensive threat detection capabilities, and an efficient incident response system. With seamless integration with other Microsoft products and a user-friendly interface, it simplifies security management tasks.

Users have found it effective in detecting and preventing various types of attacks, such as phishing attempts, malware infections, and data breaches.

Watch the Microsoft demo video here: Microsoft Defender XDR demo video.

Microsoft

Zscaler Client Connector enhances network security by providing seamless access to applications, ensuring a safe and efficient digital experience. It is designed for businesses needing comprehensive protection and optimized resource access within a unified platform.

Organizations deploy Zscaler Client Connector to securely connect users to applications while maintaining robust data protection standards. It eliminates the need for traditional gateways by offering direct-to-cloud security, which enhances performance and reduces complexity. This solution is ideal for remote work environments where secure and efficient application access is required. It simplifies IT infrastructures, allowing businesses to scale without compromising security.

What are the key features of Zscaler Client Connector?

Zero Trust Access: Provides secure connectivity by validating user identities and context.
Cloud Firewall: Ensures robust protection by inspecting all traffic for potential threats.
Bandwidth Control: Manages network resources to optimize application performance.
Seamless User Experience: Integrates smoothly into existing environments with minimal disruption.
Comprehensive Visibility: Offers detailed analytics and reporting for informed decision-making.

What are the benefits users should expect?

Improved Security Posture: Strengthens defenses against cyber threats with advanced protocols.
Cost Efficiency: Reduces operational costs by streamlining IT management and reducing hardware dependencies.
Scalability: Easily adapts to organizational growth or changes in IT requirements.
Enhanced Productivity: Increases workflow efficiency by ensuring secure and rapid access to necessary applications.
Reduced Latency: Direct-to-cloud connectivity minimizes lag and improves user experience.

Zscaler Client Connector is widely adopted across industries such as finance, healthcare, and retail, where secure data transmission and compliance are critical. In finance, it supports secure transactions and data protection. For healthcare, it ensures HIPAA compliance, and in retail, it simplifies secure customer-facing services. Each industry benefits from tailored implementations that address specific security and connectivity challenges.

Zscaler

Sample Customers

CBI Health Group, University Honda, VakifBank

Accenture, Deloitte, ExxonMobil, General Electric, IBM, Johnson & Johnson and many others.

Information Not Available

Microsoft Defender XDR vs. Zscaler Client Connector