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

OPNsense vs WatchGuard Firebox comparison

Sponsored
 

Comparison Buyer's Guide

Executive SummaryUpdated on Sep 16, 2024

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

Fortinet FortiGate
Sponsored
Ranking in Firewalls
2nd
Average Rating
8.4
Reviews Sentiment
7.2
Number of Reviews
318
Ranking in other categories
Software Defined WAN (SD-WAN) Solutions (1st), WAN Edge (1st)
OPNsense
Ranking in Firewalls
3rd
Average Rating
8.2
Reviews Sentiment
7.2
Number of Reviews
39
Ranking in other categories
No ranking in other categories
WatchGuard Firebox
Ranking in Firewalls
12th
Average Rating
8.4
Reviews Sentiment
7.5
Number of Reviews
86
Ranking in other categories
Unified Threat Management (UTM) (3rd)
 

Mindshare comparison

As of April 2025, in the Firewalls category, the mindshare of Fortinet FortiGate is 21.1%, up from 17.7% compared to the previous year. The mindshare of OPNsense is 12.3%, down from 17.6% compared to the previous year. The mindshare of WatchGuard Firebox is 3.0%, up from 2.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Firewalls
 

Featured Reviews

EhabAli - PeerSpot reviewer
Efficient, user-friendly, and affordable
In the past, NSS Labs was utilized to test files and verify the numbers and datasheets. It would be beneficial to have an organization or testing lab that can verify the numbers in our datasheets since changes are frequently made, which can be inconvenient for review. For instance, when comparing different competitors such as Forcepoint, Palo Alto, and Check Point, the throughput or numbers in the datasheet may be lower than the actual numbers. Conversely, Fortinet typically reports very high numbers, but they cannot be replicated in the real world. Therefore, it would be advantageous for them to partner with a neutral testing organization such as NSS Labs to validate these numbers, thus providing more credibility and comfort to everyone regarding the accuracy of the datasheets. For the migration, everyone has a firewall in use and I am selling Fortinet. Typically, I am replacing another firewall. Previously, there was a tool available to convert configurations from one firewall, such as Palo Alto, to Fortinet, but this tool is no longer free. If it could be made free again, it would be very beneficial. This tool shows a lot of promise and is very good. Making it free would help many companies deliver their products in a more efficient and integrated way. It would also be more valuable to include the tool with the firewall package or license instead of having to pay extra for it. Paying extra puts more pressure on small companies to deliver the firewall and complete the configuration, especially if they have hundreds or thousands of policies. It's very painful to move through these policies line by line. The stability has room for improvement. When it comes to Secure SD-WAN, everything is fine. They are going the right way. SD-WAN is very promising. They can provide the SD-WAN solution separately, but they will not take this approach because even the smallest firewall can support the features, so there is no need to have a separate service or appliance. They are following the right steps, and there is nothing to be improved. Feature-wise, I'm really satisfied with the new release, and the features they have added. For now, it's fine.
Eddy Ramirez - PeerSpot reviewer
Good interface and firewall capabilities and overall easy to use
The security has improved as we can isolate the network. We can do attrition prevention via a tool that comes with the solution. We can have a VPN solution in place for those that work from home, outside the network, in a secure manner. We also like that it offers good authentication. It offers radius-based authentication, which has been useful for the company. The main platform is under the Open VPN firewall. The solution has high availability. When we have different ISPs, we can actually load balance those links or actually put some priority or even classify the traffic that might go into one ISP or another.
CarlosArdila - PeerSpot reviewer
Serves as the main firewall for customers' premises and data centers
The initial setup is straightforward. You can deploy it on-premises or using the cloud. If you configure the device to connect to the cloud, you can deploy the Firebox based on templates. You can add a template for a specific client and deploy it for a particular use case. For example, if you're setting it up for a restaurant or a cafe, you can have templates tailored for those businesses. This significantly reduces deployment time, especially if you have several customers of the same type of business. One person is enough for the solution's deployment, but it will run in less than an hour. A network security engineer meets with clients to gather configuration requirements. He prepares a configuration template before the implementation. When he arrives at the site, he turns on the device, applies the template, tests everything, and then migrates the settings from the existing router or firewall to the Firebox.

Quotes from Members

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

Pros

"The scalability of Fortinet FortiGate is good."
"FortiGate has led to a reduction in our security budget."
"The most valuable feature is the web filter."
"Good performance, stability, and virtual domain ability."
"The most valuable features of Fortinet FortiGate are the ability to work in proxy mode, which other solutions, such as Palo Alto cannot. There are some features that are better that come at no extra license or subscriptions cost, such as basic SD-WAN. The DLT is useful, other solutions have the same feature too, such as Palo Alto."
"Their interface is very easy to use, it is without bugs."
"SSL-VPN is very useful for us and has been very reliable."
"It can expand easily."
"OPNsense is very stable, easy to upgrade, and maintain."
"The most valuable features of OPNsense are the GUI and frequent updates."
"The solution is good for a basic firewall for a small business or for home use."
"OPNsense is highly stable."
"It has an open license. It works very well, and there is an update every month."
"The graphic user interface is very good and it is user-friendly which makes the product easy-to-use."
"URL blocking, Wireguard, Tail Scale, Engine Blocker, and VPN are the most valuable features for me."
"OPNsense is easy to scale when running on the hardware."
"WatchGuard Firebox's two-factor authentication feature is particularly useful and provides an added layer of protection."
"Regarding the reporting, I was in the Dimension server earlier today. It's very powerful. I like it. And the management features are easy to use. I like the fact that I can open up the System Manager client or I can just do it through the web if I'm making a quick change."
"The ports that I have assigned appear to be unattainable to outside 'mal-actors,' unless they have an address registered on the internet that this thing is expecting. That's a layer of security."
"The throughput is great. It's perfect. We have no issues whatsoever. The management features are very powerful..."
"The reports are detailed."
"There are no problems with the technical support. If a problem occurs it gets resolved immediately with our technical support partners."
"The most valuable feature is the GUI, especially the real-time bandwidth usage report. Also, its integration with WiFi access points is nice."
"WatchGuard has a very easy VPN and branch office VPN setup, so we use those pretty extensively."
 

Cons

"I think they need to improve more in order to be a competitor with the leaders of the field."
"There is room for improvement related to the logging and reporting aspect."
"Palo Alto has a feature called WildFire Analysis that is unavailable in FortiGate. WildFire is better than a sandbox because it can address zero-day threats and vulnerabilities. It can immediately identify zero-day threats from the cloud."
"A sandbox would be good in order to be able to inspect the emails containing spam and be able to validate the emails that contain malware, prior to delivering to the customer."
"In the next release, maybe the documentation on how to use this solution could be improved."
"The main aspect of FortiGate that could be improved is load balancing. Our management team does not want to buy another appliance for only load balancing."
"There are problems with the custom reporting of the unique traffic. The data is there, but it is too difficult for us to extract."
"It does not have key authentication for admin access."
"The solution would not be suitable for anything large-scale."
"The interface needs to be simplified. It is not user-friendly."
"The reporting part could be better."
"The ability to set the VPN IP address would be a welcome addition."
"The user interface could be improved, and the DNS section should be more intuitive."
"Its interface should be a little bit better."
"The solution could be more secure."
"Given that OPNsense plays a pivotal role as a firewall, safeguarding against various threats, having a reliable backup ensures uninterrupted protection even if unforeseen events impact the primary virtual machine."
"In terms of the reporting and management features — and this isn't necessarily a WatchGuard issue, this seems to be more of an industry-wide issue — you get reports, but a lot of times you don't know what you're looking at. You're so overwhelmed with the data. You're getting a lot of stuff that doesn't matter, so it takes time to parse through it, to actually get what you want to know."
"One area for improvement is the limitation in the product portfolio compared to competitors like Fortinet, which offers a broader portfolio including Authentication, VPNs, FortiMail, Sandbox, and Email Security."
"We were able to take from an older configuration, build a new one quickly, and get it up and running, which didn't take long, but there was some pain around it."
"I believe there is a need for additional measures to connect mobile devices securely to the Firebox router."
"I haven’t dug deeply into the reporting features yet or if they are working well. However, I have generated several reports and there was too much unnecessary information, in comparison with the reporting features in the Sophos firewall. Sophos' reporting is more readable and easier to configure."
"This is a great product and offers great protection but they don't hear the customers' needs. They don't make improvements as per the customers' requests."
"The drawbacks are just sometimes not having the technical information that we need in order to easily make connections with all of our Internet-based clients."
"The solution is lacking a professional website, they should be updated more often."
 

Pricing and Cost Advice

"For medium and enterprise organizations, FortiGate is more affordable."
"It was probably about $2,500 per firewall. It was all included. It included support, services, threat management software, and 24/7 FortiCare on it. Cisco products are more expensive."
"Easy to understand licensing requirements."
"It's an expensive solution."
"Its pricing is competitive with other solutions."
"FortiGate's pricing falls within the mid-range when compared to other leading firewall solutions."
"You need to pay a license for this solution. Our licensing is now done in our subsidiary."
"It is an inexpensive solution."
"It's not expensive."
"It is open source and free."
"It's a free solution."
"The solution is not expensive."
"It is not an expensive product. Basically, I deployed it because it was the fastest solution to satisfy our needs in open source."
"It costs about $1000."
"OPNsense is a well known open-source tool."
"It is a free solution, and when you compare it to alternatives like FortiGate, which is quite powerful but also costly, the value becomes evident."
"The pricing of WatchGuard is probably a little higher than the SonicWall, but it makes up for it in dependability. It's worth it to me, especially since it's not much higher. For just a little bit higher price you get the dependability of the firewall with the WatchGuard brand."
"The cheapest configuration, for maybe five people, is approximately $500."
"The solution is not expensive and customers pay for a yearly license."
"We don't have any other costs other than the licensing stuff."
"It's in the medium range. Its price is pretty good considering the functions and add-ons that are used."
"WatchGuard offers competitive pricing with attractive margins, benefiting both the company and its partners."
"I usually tell people that it's really affordable as well, particularly compared to Cisco."
"The solution's most valuable feature is its pricing."
report
Use our free recommendation engine to learn which Firewalls solutions are best for your needs.
845,406 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Educational Organization
22%
Computer Software Company
14%
Comms Service Provider
7%
Manufacturing Company
6%
Computer Software Company
16%
Comms Service Provider
13%
Government
7%
Educational Organization
6%
Computer Software Company
17%
Comms Service Provider
11%
Hospitality Company
6%
Educational Organization
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 ...
What is the difference between PfSense and OPNsense?
Two of the most common and well recognized firewalls, PfSense and OPNsense both support site-to-site IPsec VPN and cl...
What do you like most about OPNsense?
What I like the most about OPNsense is that it offers an easy-to-use dashboard for device management and control.
What is your experience regarding pricing and costs for OPNsense?
I consider the pricing of OPNsense to be high when compared with other market products. However, as a free firewall p...
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
No data available
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
1. Deciso B.V. 2. iXsystems, Inc.  3. EuroBSDCon  4. Netgate  5. Claranet  6. Voleatech  7. Open Systems AG  8. Securebit AG  9. Proxmox Server Solutions GmbH  10. AVM Computersysteme Vertriebs GmbH  Additional customers include: T-Systems International GmbH, Deutsche Telekom AG, Vodafone GmbH, 1&1 IONOS SE, OVHcloud, Hetzner Online GmbH, Strato AG, PlusServer GmbH, Host Europe GmbH, United Internet AG, 1&1 Versatel Deutschland GmbH, QSC AG, Bechtle AG, Cancom SE, Computacenter AG & Co. oHG, T-Systems Multimedia Solutions GmbH, Atos SE, Capgemini SE, Accenture plc, IBM Corporation, Hewlett Packard Enterprise Company, Cisco Systems, Inc.
Ellips, Diecutstickers.com, Clarke Energy, NCR, Wrest Park, Homeslice Pizza, Fortessa Tableware Solutions, The Phoenix Residence
Find out what your peers are saying about OPNsense vs. WatchGuard Firebox and other solutions. Updated: March 2025.
845,406 professionals have used our research since 2012.