Try our new research platform with insights from 80,000+ expert users

Fortinet FortiGate-VM vs Sophos XG comparison

Sponsored
 

Comparison Buyer's Guide

Executive SummaryUpdated on Jul 13, 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
5.6
Companies report high ROI with Fortinet FortiGate due to cost-effectiveness, security, performance, and ease of management.
Sentiment score
8.2
Fortinet FortiGate-VM enhances network stability and security, offering cost savings and scalability, though ROI perceptions vary among users.
Sentiment score
6.7
Sophos XG offers comprehensive security and cost-efficiency, with reduced personnel costs and simplified configurations, despite initial expenses.
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.
I observed a fifty to sixty percent reduction in operational costs after migrating to FortiGate VM.
They have a platform that organizes their networks and access effectively.
We haven't used MPLS for over five years now, and it was extremely beneficial to see the changes from MPLS to SD-WAN using Fortinet FortiGate.
The graphical interface of Sophos XG simplifies configurations, saving time in support and troubleshooting compared to the Linux-based solution I previously used.
We purchased endpoint security for the first time last year, and even without endpoint security, it provides comprehensive security.
It's good, but I would still say it's higher by about 10-15 percent compared to other market products with similar configurations.
 

Customer Service

Sentiment score
6.4
Fortinet FortiGate's service is praised for good documentation but receives mixed feedback on technical support speed and effectiveness.
Sentiment score
6.6
Fortinet FortiGate-VM support is praised for responsiveness but faces criticism for response times, expertise, and regional consistency.
Sentiment score
6.4
Sophos XG support receives mixed reviews, praised for expertise but criticized for delays and inconsistent service from external centers.
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 speed of Fortinet's technical support is significantly faster compared to Palo Alto.
Their support is helpful and effective.
The end-user support is delayed at levels L2 and L3.
They are professional, respond quickly, and help resolve issues effectively.
I rate the technical support a ten out of ten.
Their team was quick to diagnose and resolve the problem by exchanging the equipment within two weeks.
 

Scalability Issues

Sentiment score
7.0
Fortinet FortiGate offers scalable, adaptable solutions for varied business sizes, despite some hardware limitations in large deployments.
Sentiment score
8.1
Fortinet FortiGate-VM offers scalable and efficient performance in virtual environments, with flexibility and enhanced capacity compared to hardware.
Sentiment score
7.0
Sophos XG scales for different organizations with cloud-based flexibility, despite hardware limits, supporting small to medium businesses effectively.
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.
Scalability is well-supported, with the notable ability to implement features easily.
It can start with a single core and scale up to a 32-core license for a robust deployment.
We currently have a little over 2,000 users working with Fortinet FortiGate in our environment.
You can scale up to multiple firewalls with centralized management.
You can't upgrade memory or storage on a specific model, which limits scalability.
I rate the scalability a nine out of ten.
 

Stability Issues

Sentiment score
7.4
Fortinet FortiGate is stable and reliable with updates addressing high CPU usage, memory constraints, and firmware bugs efficiently.
Sentiment score
7.9
Fortinet FortiGate-VM is generally reliable, with occasional stability issues that improve with proper sizing, configuration, and updates.
Sentiment score
7.9
Sophos XG is praised for strong stability and reliability, despite occasional bugs and increased resource demands with updates.
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.
The product has been very stable, based on my ten to eleven years of experience.
In the past couple of years, they started releasing numerous new features, and things have become somewhat unstable.
The traffic is stable and seamless.
Sophos XG is very stable, even when serving as a DHCP server.
Sophos XG is resource-greedy, affecting performance even on newer computers.
It's on 24/7 and has consistently been reliable over the years.
 

Room For Improvement

Fortinet FortiGate needs interface improvements, better bandwidth management, enhanced reporting, consistent performance, and streamlined support, licensing, and cloud integration.
Fortinet FortiGate-VM requires improvements in UI, stability, support, pricing, cloud integration, analytics, and user-friendly management.
Sophos XG users seek improved UI, integration, performance, VPN setup, support, reporting, protection, SD-WAN capabilities, pricing, and documentation.
Investing in a solution that can accommodate such growth would be more cost-effective than repeatedly purchasing new hardware.
While Fortinet claims to offer a comprehensive network solution, it falls short in addressing computer application issues, particularly server security.
When considering Sophos XG, which we also use, the logging and reporting functionality is notably more efficient.
The constant daily revisions necessitate meticulous identification of the relevant documents to prevent the use of outdated information that could jeopardize our environment.
I am concerned about Fortinet's ability to help us meet regulatory compliance because its optimal functionality requires deploying all solutions within the mesh as Fortinet products.
The API needs better integration to match accounts and objects more effectively.
The solution should have the ability to be up to date with the most recent threats.
This suggests a vulnerability that needs addressing to ensure administrators can update patches without losing access.
Business cannot stop just because of issues with support.
 

Setup Cost

Fortinet FortiGate offers flexible, competitively priced solutions with excellent price-performance ratio compared to Cisco and Palo Alto.
Fortinet FortiGate-VM is competitively priced, with flexible licensing, though costs can rise with scaling and advanced features.
Sophos XG offers competitive pricing, especially with bundles and discounts, though some users dislike recurring annual licenses.
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.
The advantages of Fortinet FortiGate over its competitors include good pricing and meeting our requirements at a lower cost.
FortiGate is priced lower than Palo Alto.
The license for Fortinet FortiGate-VM costs 100K to 150K Philippine pesos per year for VM1 or VM2.
They could be slightly cheaper, however, Fortinet offers a good cost-benefit ratio.
I rate the pricing a ten out of ten.
Currently, it costs about four million shillings in Kenya.
The cost depends on the package you are in, such as full threat management or basic.
 

Valuable Features

Fortinet FortiGate is valued for its diverse features, cost-efficiency, and scalability, offering comprehensive network protection and easy management.
Fortinet FortiGate-VM provides robust security, easy management, seamless integration, flexibility, and cost-effective protection with comprehensive features and control.
Sophos XG boasts intuitive interface, efficient filtering, VPN flexibility, centralized management, cloud support, and robust security 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.
The more integrated we become, the less we spend on solving bugs and issues, allowing us to reduce time focusing on understanding and improving our network.
Fortinet is the only provider to have successfully set up a unified operating system on all its products in the network security ecosystem.
I appreciate FortiGate's flexibility, which allows for centralized management through FortiManager.
I particularly like the visibility it provides into network traffic, allowing us to identify and address issues efficiently.
The firewall feature of Sophos XG has been the most effective for threat prevention.
Integration with endpoint security products ensures seamless traffic flow and rule enforcement, even when endpoints are not directly connected to the firewall.
 

Categories and Ranking

Fortinet FortiGate
Sponsored
Ranking in Firewalls
1st
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
409
Ranking in other categories
Software Defined WAN (SD-WAN) Solutions (1st), WAN Edge (1st)
Fortinet FortiGate-VM
Ranking in Firewalls
9th
Average Rating
8.4
Reviews Sentiment
7.4
Number of Reviews
131
Ranking in other categories
No ranking in other categories
Sophos XG
Ranking in Firewalls
4th
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
215
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of September 2025, in the Firewalls category, the mindshare of Fortinet FortiGate is 20.1%, up from 18.4% compared to the previous year. The mindshare of Fortinet FortiGate-VM is 1.8%, up from 1.5% compared to the previous year. The mindshare of Sophos XG is 9.9%, up from 9.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Firewalls Market Share Distribution
ProductMarket Share (%)
Fortinet FortiGate20.1%
Sophos XG9.9%
Fortinet FortiGate-VM1.8%
Other68.2%
Firewalls
 

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.
Khushru_Mistry - PeerSpot reviewer
Simple to use and does a wonderful job in protecting enterprises
At this moment, we believe that Fortinet FortiGate should be improved by injecting more AI because the kind of threats we are seeing are more ransomware threats. Fortinet FortiGate is able to ensure these threats do not enter, but we would prefer to see more proactive alerting mechanisms come out.
TarunPanchal - PeerSpot reviewer
Decades of expertise lead to seamless installations and robust security
I typically use the Sophos XG Firewall to enhance my cybersecurity by using all layers. The intrusion prevention system impacts my security posture effectively, as we have not faced any ransomware or cyber threats. I have more than 800 servers live from Sophos. The synchronized security feature has proven to be very beneficial, and I have not encountered any issues. Sophos XG Firewall has contributed to reducing overall costs because it helps save money. We purchased endpoint security for the first time last year, and even without endpoint security, it provides comprehensive security. Sophos XG uses AI effectively to enhance threat detection and response, securing from AI at the packet level.
report
Use our free recommendation engine to learn which Firewalls solutions are best for your needs.
866,561 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Computer Software Company
16%
Comms Service Provider
9%
Manufacturing Company
7%
Financial Services Firm
6%
Computer Software Company
17%
Comms Service Provider
7%
Financial Services Firm
7%
Government
6%
Computer Software Company
15%
Comms Service Provider
9%
Manufacturing Company
7%
Financial Services Firm
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business260
Midsize Enterprise99
Large Enterprise143
By reviewers
Company SizeCount
Small Business68
Midsize Enterprise29
Large Enterprise33
By reviewers
Company SizeCount
Small Business139
Midsize Enterprise51
Large Enterprise36
 

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 ...
Features comparison between Palo Alto and Fortinet firewalls
In the best tradition of these questions, Feature-wise both are quite similar, but each has things it's better at, it...
Which would you recommend - FortiGate VM or Azure Firewall?
Both of these solutions are excellent options that provide flexible scalability and solid security. Fortinet Fortigat...
What do you like most about Fortinet FortiGate-VM?
An enhanced security solution for any kind of alert that we have configured.
Which is better - Palo Alto Networks NG Firewalls or Sophos XG?
Palo Alto Networks NG Firewalls have both great features and performance. I like that Palo Alto has regular threat si...
What are the main differences in features between Sophos XG and FortiGate 80F?
Hi Arvind P , The Sophos XG firewall has a number of models right from XG86 to XG135w under the 1U Desktop Form Fact...
 

Also Known As

FortiGate 60b, FortiGate 60c, FortiGate 80c, FortiGate 50b, FortiGate 200b, FortiGate 110c, FortiGate, Fortinet Firewall
FortiGate Virtual Appliance, FortiGate-VM
No data 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
Security7 Networks, COOPENAE
Information Not Available
Find out what your peers are saying about Fortinet FortiGate-VM vs. Sophos XG and other solutions. Updated: July 2025.
866,561 professionals have used our research since 2012.