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Microsoft Defender for Endpoint vs WatchGuard Firebox comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Aug 5, 2025

Review summaries and opinions

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

ROI

Sentiment score
5.7
Users find Fortinet FortiGate cost-effective, enhancing security and productivity while reducing operational costs and manpower needs.
Sentiment score
7.3
Organizations achieve financial gains and efficiency by using Microsoft Defender, eliminating third-party solutions, and enhancing security management.
Sentiment score
7.4
WatchGuard Firebox enhances efficiency and security, offering cost savings and improved network control, boosting return on investment.
Clients are now comfortable and not wasting productive hours on IT support.
The automation part is giving us a cost benefit and speed; we can react faster.
It's a very useful tool to mitigate and protect your enterprise.
Without detection and protection measures, organizations would face substantial payments and reputational damage, including the necessity to inform customers about data breaches, potentially leading to loss of business.
We have seen a return on investment when using Microsoft Defender for Endpoint, as it saves labor by reducing the need for staff to focus on it.
The biggest return on investment for me when using Microsoft Defender for Endpoint is the time saving.
 

Customer Service

Sentiment score
6.4
Fortinet FortiGate's customer support is generally positive but varies in responsiveness and expertise, influenced by region and support tier.
Sentiment score
6.6
Microsoft's Defender for Endpoint support is generally effective but experiences vary; premium options offer swift, knowledgeable assistance.
Sentiment score
7.2
WatchGuard Firebox support is praised for quick, knowledgeable service, though some delays occur in different time zones.
They offer very accurate solutions.
The quick resolution of issues with Fortinet FortiGate is due to the support of the company and the fact that the equipment is easy to work with.
I would rate the technical support for Fortinet FortiGate a ten out of ten.
The level-one support seems disconnected from subject matter experts.
I rate Microsoft support 10 out of 10.
Due to our size, we don't have access to direct technical support, but the knowledge base, Microsoft Learn, and the articles available are really good.
On a scale of one to 10, I would rate the technical support of the WatchGuard Firebox a 10.
The technical support is good.
 

Scalability Issues

Sentiment score
6.9
Fortinet FortiGate effectively supports scalable deployments, offering adaptability despite potential hardware limits and integration and licensing concerns.
Sentiment score
7.6
Microsoft Defender for Endpoint efficiently scales with diverse enterprises, integrates seamlessly with Microsoft products, supporting growth effectively.
Sentiment score
8.1
WatchGuard Firebox is scalable for various needs, with upgrading options, though choices affect its scalability and performance.
They scale up really well from smaller models like the FortiGate 40 and 50 to bigger sites with the FortiGate 100 for more throughput - up to enterprise datacenters.
The variation comes in terms of the interfaces and throughputs, but from a security perspective, you get the same benefit, irrespective of whether you have an entry-level unit or an enterprise.
We determine sizing based on multiple factors: number of users, available links, traffic types, server count, services in use, and whether services will be published.
We managed to scale it out in a short amount of time, with two months of planning and three months of implementation on 10,000 computers.
Microsoft Defender for Endpoint is scalable enough to handle various devices across environments, whether they are laptops, Android devices, or operating in hybrid environments.
Compatibility is its main feature.
If we're going for more concurrent users, we need to change the entire box.
I find the WatchGuard Firebox scalable, as it's easy to change configurations from this product to another one.
 

Stability Issues

Sentiment score
7.4
FortiGate is praised for stability and performance, with minor challenges managed by updates, proper sizing, and support.
Sentiment score
7.9
Microsoft Defender for Endpoint is praised for stability, efficiency, and low resource impact, despite minor occasional bugs.
Sentiment score
8.6
WatchGuard Firebox is highly stable and reliable, with few issues, frequent updates, and high user satisfaction ratings.
We're experiencing 99.999% availability consistently.
I would rate the stability of Fortinet FortiGate a ten out of ten.
Currently, we are experiencing a general outage of one of the main internet service providers of the Dominican Republic, and we have not been impacted in our operations because with SD-WAN, we have another internet service provider and we are working with the second WAN connection without any disruption.
I haven't seen any outages with Microsoft.
I rate Defender 10 out of 10 for stability.
Defender for Endpoint is extremely stable.
 

Room For Improvement

Fortinet FortiGate struggles with integration, user complexity, support inefficiencies, high costs, and feature performance, needing improved documentation and security.
Microsoft Defender for Endpoint struggles with support, integration, UI, performance issues, and lacks essential features and platform support.
WatchGuard Firebox needs a modern interface, better integration, enhanced features, and competitive pricing to improve user experience and marketability.
Investing in a solution that can accommodate such growth would be more cost-effective than repeatedly purchasing new hardware.
The constant daily revisions necessitate meticulous identification of the relevant documents to prevent the use of outdated information that could jeopardize our environment.
While Fortinet claims to offer a comprehensive network solution, it falls short in addressing computer application issues, particularly server security.
Repeated interactions are necessary due to Level One's lack of tools and knowledge, hindering efficient problem-solving and negatively impacting our experience with Microsoft support.
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.
Providing more detailed information on how Microsoft Defender for Endpoint detects vulnerabilities.
The cost for renewal after three years is 75% of the hardware cost, which is a significant problem.
When implementing a rule using a group of IPs, it is not possible to do that directly.
The WatchGuard Firebox has certain features, but the challenge is that we have some clients who don't have a network or are only mobile users, which leads us to think the future is in SASE products, not in the WatchGuard Firebox.
 

Setup Cost

Fortinet FortiGate offers competitive, cost-effective pricing, appealing to small-medium businesses with flexible licensing and valued security solutions.
Microsoft Defender for Endpoint offers cost-effective, flexible pricing options integrated with Microsoft services, including discounts for education and volume.
WatchGuard Firebox offers cost-effective pricing, especially for multi-year plans, with discounts and value for budget-conscious enterprises.
FortiGate is priced lower than Palo Alto.
Last year, I renewed the support for three years, which can sometimes be expensive but depends on the security benefits and how it helps us.
It is about 20% cheaper.
Given our extensive Microsoft licensing, transitioning to Defender for Endpoint did not affect licensing costs.
It costs $15 per VM for the P2 plan, which is seen as affordable for customers.
The pricing, setup, and licensing were very easy and simple.
When we tried to renew the Palo Alto license, the cost was beyond any reasonable range.
It's expensive us here.
I have faced challenges with the WatchGuard Firebox regarding price since we work with customers who use the Stormshield product, which is less expensive and French-made.
 

Valuable Features

Fortinet FortiGate is user-friendly, cost-effective, and offers high-performance comprehensive security with advanced threat protection features.
Microsoft Defender for Endpoint offers seamless integration, real-time protection, and automated response, ensuring robust security with minimal impact.
WatchGuard Firebox offers user-friendly setup, robust security, excellent tech support, and scalable performance with comprehensive management features.
In terms of security, we have not experienced any security flaws or loopholes, and it has proven to be quite stable.
FortiGate has helped reduce the risk of cyberattacks that might disrupt our client's production.
These features help reduce our downtime, manage the ISPs, and deploy SLAs for all the website traffic.
Defender for Endpoint's coverage across different platforms in our environment is pretty good. We have devices running Linux, Mac OS, Windows, iOS, and Android. It covers all of them.
Microsoft Defender for Endpoint provides a unified management interface allowing customers to manage their on-premises and hybrid infrastructures from a single pane.
One of the best features of Microsoft Defender for Endpoint is its database for identifying zero-day attacks or malware attacks.
The Firebox offers valuable features such as network security, URL filtering, UTM features, intrusion prevention and detection, and authentication.
Basically, we have received a good return on investment.
I utilize AI within the WatchGuard Firebox, as we use the interconnection with threat syncs, and AI is implemented.
 

Categories and Ranking

Fortinet FortiGate
Sponsored
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
410
Ranking in other categories
Firewalls (2nd), Software Defined WAN (SD-WAN) Solutions (1st), WAN Edge (1st)
Microsoft Defender for Endp...
Average Rating
8.2
Reviews Sentiment
7.1
Number of Reviews
197
Ranking in other categories
Endpoint Protection Platform (EPP) (1st), Advanced Threat Protection (ATP) (4th), Anti-Malware Tools (1st), Endpoint Detection and Response (EDR) (3rd), Microsoft Security Suite (5th)
WatchGuard Firebox
Average Rating
8.4
Reviews Sentiment
7.5
Number of Reviews
125
Ranking in other categories
Data Loss Prevention (DLP) (11th), Firewalls (14th), Intrusion Detection and Prevention Software (IDPS) (8th), Anti-Malware Tools (12th), Endpoint Detection and Response (EDR) (20th), Application Control (7th), Unified Threat Management (UTM) (2nd)
 

Featured Reviews

Vasu Gala - PeerSpot reviewer
A stable solution with an intuitive interface and quick customer service
I have been working with Fortinet FortiGate, WatchGuard, Sophos, and SonicWall. I'm not as comfortable with SonicWall because of their UI and limitations. I prefer Fortinet above all other options. When it comes to configuration, I am confident in my ability to handle various tasks, including creating policies such as firewall rules, web policies, and application policies. Additionally, I can configure VPNs and implement load balancing, among other tasks. Overall, I feel much more comfortable working with Fortinet. Fortinet has made significant improvements by integrating AI with firewalls for threat analysis and prevention. In the past 2-3 years, they have launched FortiSASE and SIEM, and they also provide SOC services. Both Palo Alto and Fortinet FortiGate are excellent. While Fortinet FortiGate comes at higher prices, the functionality and support justify the cost. They promptly resolve firmware issues and inform all support providers about configuration changes.
John Rallo - PeerSpot reviewer
Offers excellent visibility into vulnerabilities and the attack surface itself
Attack surface reduction and limiting attack surface vectors are valuable features. It's helpful to isolate specific devices and get super granular with the features they offer. The visibility into the attack surface is good. It gets highly granular. I don't work on that side, but the people who do tell me they get more visibility.
Rajesh  Makwana - PeerSpot reviewer
Efficient bandwidth management and secure network access with a strong firewall
The primary use case of the Firebox mainly revolves around bandwidth management, unnecessary web blocking, application control, and protection against brute force attacks. It is also implemented for load balancing, SD-WAN, and branch-to-branch connectivity from one location to another. We also use…
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Top Industries

By visitors reading reviews
Computer Software Company
16%
Comms Service Provider
9%
Manufacturing Company
7%
Financial Services Firm
6%
Computer Software Company
14%
Manufacturing Company
8%
Financial Services Firm
8%
Government
8%
Computer Software Company
14%
Comms Service Provider
11%
Retailer
6%
Manufacturing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

Which is the better NGFW: Fortinet Fortigate or Cisco Firepower?
When you compare these firewalls you can identify them with different features, advantages, practices and usage a...
What is the biggest difference between Sophos XG and FortiGate?
From my experience regarding both the Sophos and FortiGate firewalls, I personally would rather use FortiGate. I know...
What are the biggest technical differences between Sophos UTM and Fortinet FortiGate?
As a solution, Sophos UTM offers a lot of functionality, it scales well, and the stability and performance are quite ...
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,...
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...
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...
What is your primary use case for WatchGuard Firebox?
We are providing our services to all WatchGuard customers in the region.
What is your primary use case for WatchGuard Firebox?
We just use it as a secondary WiFi device. We're a small office and we needed to set up a WiFi device for a few of ou...
What is your primary use case for WatchGuard Firebox?
We're a hospital and we use it for developing our incoming and outgoing policies, and we also use it for VPN.
 

Also Known As

FortiGate 60b, FortiGate 60c, FortiGate 80c, FortiGate 50b, FortiGate 200b, FortiGate 110c, FortiGate, Fortinet Firewall
Microsoft Defender ATP, Microsoft Defender Advanced Threat Protection, MS Defender for Endpoint, Microsoft Defender Antivirus
WatchGuard Threat Detection and Response, WatchGuard Application Control, WatchGuard Data Loss Prevention, WatchGuard Gateway AntiVirus, WatchGuard Intrusion Prevention Service
 

Interactive Demo

Demo not available
Demo not available
 

Overview

 

Sample Customers

Amazon Web Services, Microsoft, IBM, Cisco, Dell, HP, Oracle, Verizon, AT&T, T-Mobile, Sprint, Vodafone, Orange, BT Group, Telstra, Deutsche Telekom, Comcast, Time Warner Cable, CenturyLink, NTT Communications, Tata Communications, SoftBank, China Mobile, Singtel, Telus, Rogers Communications, Bell Canada, Telkom Indonesia, Telkom South Africa, Telmex, Telia Company, Telkom Kenya
Petrofrac, Metro CSG, Christus Health
Ellips, Diecutstickers.com, Clarke Energy, NCR, Wrest Park, Homeslice Pizza, Fortessa Tableware Solutions, The Phoenix Residence
Find out what your peers are saying about Microsoft Defender for Endpoint vs. WatchGuard Firebox and other solutions. Updated: August 2025.
865,164 professionals have used our research since 2012.