No more typing reviews! Try our Samantha, our new voice AI agent.

Fortinet FortiOS vs Sophos UTM comparison

 

Comparison Buyer's Guide

Executive Summary

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
6.3
Fortinet FortiOS offers cost-effective, scalable security, with competitive pricing and partnerships, enhancing ROI compared to top brands.
Sentiment score
5.4
Sophos UTM delivers positive ROI quickly through cost savings, centralized management, competitive pricing, and effective network management.
Once it is deployed, I do not have to revisit or replace the hardware.
Network Administrator at a educational organization with 501-1,000 employees
The pricing of FortiOS is competitive and reasonable compared to other leading products such as Palo Alto and Check Point.
Senior Manager at ITX360 (Pvt) Ltd
Fortinet is strong in terms of cost and compatibility with other vendors.
Technology Consultant at NetWiser
I have seen a return on investment with Sophos UTM, and I can share that the price is around thirty percent better, especially if you count in the employee time.
System Engineer SDDC / VCF at a tech services company with 51-200 employees
 

Customer Service

Sentiment score
8.2
Fortinet FortiOS support is responsive and helpful but sometimes slow with complex issues, lacking top-tier vendor standards.
Sentiment score
6.5
Sophos UTM is praised for customer service, yet AWS support delays and regional service quality discrepancies are noted.
I would rate them nine or ten out of ten.
Technology Consultant at NetWiser
Fortinet technical support is very responsive and helpful.
Senior Manager at ITX360 (Pvt) Ltd
Support engineers sometimes lack eagerness to assist with issues such as the memory problem.
Director, IT Infrastructure Department at Zemen Bank S.C.
The technical support by Sophos is amazing, especially when I pay for the enhanced support.
Associate Director - Management Support Services at CIHP
I would rate the technical support by Sophos a 10.
Network and Infrastructure Manager at Sonysugar
I would rate the technical support with Sophos a seven because sometimes the time of the first resolution is not ideal.
IT Manager at a consultancy with 51-200 employees
 

Scalability Issues

Sentiment score
8.2
Fortinet FortiOS is highly scalable, adapting to different organizations, supporting growth and global deployments, yet may need hardware upgrades.
Sentiment score
5.4
Sophos UTM offers scalability and adaptability, supporting seamless expansion with virtual and hardware options, despite limited physical upgrades.
When customers' networks grow and needs expand, we can easily switch between models to trade up devices.
Technology Consultant at NetWiser
It allows for the expansion of users and devices without additional licensing costs.
Senior Manager at ITX360 (Pvt) Ltd
We have been using Fortinet for bandwidth shaping and many other bandwidth-related functions.
Associate Director IT Operations at Procento
You can have high availability clusters, so very, very scalable in my opinion.
System Engineer SDDC / VCF at a tech services company with 51-200 employees
 

Stability Issues

Sentiment score
7.8
Fortinet FortiOS is praised for stability, with minor issues usually tied to configurations or external factors, not the system.
Sentiment score
7.4
Sophos UTM is stable and reliable, with few bugs; proper sizing prevents occasional performance issues related to CPU usage.
While the product is largely stable, it sometimes faces memory issues in specific versions like 11 OE, which can be disruptive.
Director, IT Infrastructure Department at Zemen Bank S.C.
There were no lags, there were no issues, and no hanging of the firewall.
Associate Director IT Operations at Procento
Stability is a seven out of ten because during version migrations, and sometimes with new versions, Fortinet is not as good.
Technology Consultant at NetWiser
 

Room For Improvement

Fortinet FortiOS requires improvements in VPN, pricing, compatibility, UI, security features, support, updates, deployment, and pricing consistency.
Sophos UTM requires enhancements in user management, scalability, and interface while improving security features, flexibility, and centralized management.
Fortinet FortiOS faces memory issues, which can lead to unexpected downtimes.
Director, IT Infrastructure Department at Zemen Bank S.C.
There should be more documentation on how to use the CLI or how to perform CLI versions of tasks that can be done through the GUI.
Network Administrator at a educational organization with 501-1,000 employees
Compared to other market leaders like Palo Alto and Check Point, FortiOS has many bugs in its initial releases.
Senior Manager at ITX360 (Pvt) Ltd
If you want to really implement some rules that are a little bit more difficult, Sophos always recommends getting the dedicated WAF, or web application firewall, but I would prefer to have more features on the web application firewall in the firewall itself because it would make more sense.
System Engineer SDDC / VCF at a tech services company with 51-200 employees
I would prefer to see additional features in the next release of Sophos UTM because cyber crime increases every day, so we also need to improve our game to prevent any chances for intrusion.
Network and Infrastructure Manager at Sonysugar
In Sophos UTM, we could define IP hosts and use this IP host.
CEO at iSource GmbH
 

Setup Cost

Fortinet FortiOS is often pricey but justified by features, with agreements influencing costs, suitable for mid-size businesses.
Sophos UTM provides flexible, cost-effective licensing with some complexity, making it valuable for enterprises despite pricing concerns.
It is an affordable solution for us.
Technology Consultant at NetWiser
Fortinet products are somewhat pricey, similar to Cisco equivalents, however, they have justified their price point.
Network Administrator at a educational organization with 501-1,000 employees
I am satisfied with the pricing, licensing, and setup costs of FortiOS, rating it nine out of ten compared to other familiar leading firewalls.
Senior Manager at ITX360 (Pvt) Ltd
Pricing has become expensive recently due to the dollar hike and naira value changes in Nigeria.
Associate Director - Management Support Services at CIHP
The value between what I receive and what I pay is the best in the industry.
System Administrator at a training & coaching company with 11-50 employees
The pricing would be more economical if sold directly to the user compared to going through a partner, as they need to take their percentage.
Network and Infrastructure Manager at Sonysugar
 

Valuable Features

Fortinet FortiOS is praised for UTM, user-friendly interface, robust security, excellent performance, cost-effectiveness, and seamless management.
Sophos UTM offers robust security, user-friendly interface, VPN integration, reporting, and scalability, ideal for small to large businesses.
It is user-friendly when it comes to turning on features, and it has been reliable and effective.
Network Administrator at a educational organization with 501-1,000 employees
The threat intelligence in FortiOS is very high, and the system is scalable without additional licensing costs.
Senior Manager at ITX360 (Pvt) Ltd
The solution offers good threat intelligence, which is crucial for our customers' security purposes.
Technology Consultant at NetWiser
The zero-day protection and firewall rules are some of the most effective features for threat management.
Associate Director - Management Support Services at CIHP
It helps us quite a lot, especially because since we use Sophos UTM, malware intrusions are not rampant.
Network and Infrastructure Manager at Sonysugar
Sophos UTM's valuable features include the cost, which is very competitive when compared with other vendors, balanced with the features that it delivers.
IT Manager at a consultancy with 51-200 employees
 

Categories and Ranking

Fortinet FortiOS
Average Rating
8.4
Reviews Sentiment
8.0
Number of Reviews
82
Ranking in other categories
Firewalls (20th)
Sophos UTM
Average Rating
8.6
Reviews Sentiment
6.6
Number of Reviews
120
Ranking in other categories
Unified Threat Management (UTM) (5th)
 

Featured Reviews

MS
Associate Director IT Operations at Procento
Single-pane management has simplified firewall control and has improved risk mitigation
I would not say that Fortinet FortiOS is not very scalable. Generally, what happens is that for enterprises, we hire consultants who do the capacity planning and sizing to determine what kind of firewalls to put in place. At the same time, it is not only the number of users; it also depends on the number of WAN links coming in and everything, because we have been using Fortinet for bandwidth shaping and many other bandwidth-related functions. They should improve their machine learning AI capabilities of Fortinet FortiOS because there is too much competition. Other players are also improving and making a lot of changes in their UI and overall operating system.
HR
CEO at iSource GmbH
Integrated security tools have supported critical infrastructure and improved network performance
Regarding Secureworks Taegis VDR Vulnerability Management, I do not have all these shortcuts in my head. Perhaps I have to ask my technicians, but we are in full stress because we have to change this entire firewall equipment, also the entire access points, because of the end of life. We also have the full product in for XDR and extensions. We are also part of the webinars from Sophos. It would be better if there were also some important webinars in German. Everything needs improvement, because also the wireless, also RED box and so on. The handling was much easier on the old equipment than on the new XGS. I think there should also be a little more automatic for SD-WAN routing and so on. Because we have to learn some things from the basic completely new because it is different than Sophos UTM, the XGS. The features that could be improved about Sophos UTM include the new features we have in XGS with a simpler interface. For example, in Sophos UTM, we could define IP hosts and use this IP host. We did not have to insert on every, for example, for wide area networks, we had to put the IP addresses from the other side by hand. In Sophos UTM, we could define it under definitions and then use this IP host where we needed it. In the new XGS, if there is a change in the IP address, we have to do it on all, for example, site-to-site VPN tunnels and so on. We have much more work and it is not so easy because we have to check all the definitions. It is also, for example, some of the male technicians like me, we have a biology handicap. For example, male technicians in Europe also have a red-green problem. So we use these light colors on the interface. In some cases, it is not easy to see the, for example, letters or numbers because of the contrast.
report
Use our free recommendation engine to learn which Firewalls solutions are best for your needs.
909,725 professionals have used our research since 2012.
 

Comparison Review

it_user216600 - PeerSpot reviewer
Senior Technical Consultant with 51-200 employees
Jan 3, 2016
Sophos UTM vs. Fortinet FortiGate
I have used both Sophos and Fortinet products in production and I have found the Sophos UTM appliances (hardware and virtual) to be a better fit most of the time -- with a few caveats which I will touch on below. In both instances, the transition from TMG will be mostly straightforward. The main…
 

Top Industries

By visitors reading reviews
Construction Company
12%
Comms Service Provider
9%
Manufacturing Company
8%
Financial Services Firm
7%
Construction Company
12%
Comms Service Provider
10%
Outsourcing Company
10%
Manufacturing Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business43
Midsize Enterprise13
Large Enterprise23
By reviewers
Company SizeCount
Small Business75
Midsize Enterprise28
Large Enterprise27
 

Questions from the Community

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 kind of depends what you value most. PA is good at app control, web filtering a...
What is your experience regarding pricing and costs for Fortinet FortiOS?
I rate the pricing for FortiOS as eight or nine out of ten. It is an affordable solution for us.
What needs improvement with Fortinet FortiOS?
I would not say that Fortinet FortiOS is not very scalable. Generally, what happens is that for enterprises, we hire consultants who do the capacity planning and sizing to determine what kind of fi...
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 good. The most valuable features for me are their web and email filtering. I wou...
What is your experience regarding pricing and costs for Sophos UTM?
The pricing for Sophos UTM is reasonable; I do not have an issue with it, though I was considering RED because I have different sites I wanted to connect, and instead of doing site-to-site, the RED...
What needs improvement with Sophos UTM?
Regarding Secureworks Taegis VDR Vulnerability Management, I do not have all these shortcuts in my head. Perhaps I have to ask my technicians, but we are in full stress because we have to change th...
 

Also Known As

No data available
Astaro
 

Overview

 

Sample Customers

Black Gold Regional Schools, Amadeus Hospitality, Jefferson County, Chunghwa Telecom, City of Boroondara, Dimension Data
One Housing Group
Find out what your peers are saying about Fortinet, Netgate, Cisco and others in Firewalls. Updated: August 2026.
909,725 professionals have used our research since 2012.