We use the solution for blocking websites, banking, and malware.
Head of information Techenology at a real estate/law firm with 201-500 employees
Secure protection, superior for small business, and support helpful
Pros and Cons
- "I have found the most valuable features to be antivirus and malware protection."
- "For those who want to implement this solution I would advise it is great for a small enterprise, it is best to get started without having any harm getting to their networks."
- "This solution is good for small businesses but it is not as stable as other competitors such as Fortinet."
What is our primary use case?
What is most valuable?
I have found the most valuable features to be antivirus and malware protection.
For how long have I used the solution?
I have been using the solution for approximately four months.
What do I think about the stability of the solution?
This solution is good for small businesses but it is not as stable as other competitors such as Fortinet.
Buyer's Guide
Netgate pfSense
September 2026
Learn what your peers think about Netgate pfSense. Get advice and tips from experienced pros sharing their opinions. Updated: September 2026.
915,817 professionals have used our research since 2012.
What do I think about the scalability of the solution?
We currently have approximately 45 people using the solution.
How are customer service and support?
The support is good when comparing to other solutions.
Which solution did I use previously and why did I switch?
We have used FortiGate in the past and they tend to be more stable, but lacking in other areas.
How was the initial setup?
The installation was not too complicated. We did have some issues with the port forwarding, some of the server application were not getting through the firewall but we managed to get it to work.
What about the implementation team?
The whole network deployment took approximately three days.
What's my experience with pricing, setup cost, and licensing?
We are using the open-source version which is free. We are testing the solution to see if we are going to go to the enterprise version which requires a license and is not free.
What other advice do I have?
For those who want to implement this solution I would advise it is great for a small enterprise, it is best to get started without having any harm getting to their networks.
I rate pfSense an eight out of ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
An open source firewall solution with a useful encryption feature
Pros and Cons
- "I like the connectivity to the open VPN. It's very smooth."
- "Back in the day, I was using Fortinet, and it was very tricky to get it working without spending more money; pfSense is exactly what we paid for, and it's still working very well."
- "They can improve the dynamic of the input of IPs from outside."
What is our primary use case?
I was working for a firm that has 70 employees. They are mostly working from home, so I needed a very well-structured VPN for remote working. We put it on Supermicro, and it worked fine, and it was above their needs.
What is most valuable?
I like the connectivity to the open VPN. It's very smooth. All the encryption in the open VPN is very good. The structure of the pfSense software works out very well. The PF work cuts and the snorts and whatever we put on the console for spyware and attack prevention seem to work very nicely.
What needs improvement?
They can improve the dynamic of the input of IPs from outside. Determining the IPs that are outside would be another way to identifying potential threats. We can treat it or identify and then block it or determine the rules to work with that IPs from the outside and inside the network.
For how long have I used the solution?
I have been using pfSense for the past three years.
Which solution did I use previously and why did I switch?
Back in the day, I was using Fortinet, and it was very tricky to get it working without spending more money. pfSense is exactly what we paid for, and it's still working very well. We've been working with it for two or three years, and it's a very good solution, and I didn't have to spend any more money on it.
Cisco VSL and Fortinet are tricky when it comes to improving the firewall rules or creating rules above older rules. In pfSense, it's very logical. It's simple.
How was the initial setup?
The initial setup is very linear and very smooth.
What other advice do I have?
On a scale from one to ten, I would give pfSense a nine.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Buyer's Guide
Netgate pfSense
September 2026
Learn what your peers think about Netgate pfSense. Get advice and tips from experienced pros sharing their opinions. Updated: September 2026.
915,817 professionals have used our research since 2012.
IT analyst with 1,001-5,000 employees
Free to use with an easy initial setup and good scalability potential
Pros and Cons
- "We've found the stability to be very good overall."
- "The stability of the product is very good; we haven't had any issues, there aren't bugs or glitches, it doesn't crash or freeze, and it's reliable."
- "The access control aspect of the product could be improved."
What is our primary use case?
We primarily use pfSense as a firewall. It's a DHCP server.
What is most valuable?
The most valuable aspect of the solution is the way it can browse packages on the internet.
The initial setup is very easy.
We've found the stability to be very good overall.
The product can scale if you need it to.
What needs improvement?
The access control aspect of the product could be improved. There should be more control over everything that the user is doing. It should be able to log and report on everything users are doing.
The product no longer complies with new rules in Brazil. Therefore, we need to move off the solution.
For how long have I used the solution?
I have about five years of experience with the solution. It's been a while since we started using it at our organization.
What do I think about the stability of the solution?
The stability of the product is very good. We haven't had any issues. There aren't bugs or glitches. It doesn't crash or freeze. It's reliable.
What do I think about the scalability of the solution?
We've found the solution to have good scalability. If a company needs to expand, it can do so. That shouldn't be a problem.
We have about 10,000 people using the solution. There is a network manager and about ten people that work directly with the solution.
We won't be increasing usage, however. The Brazilian government recently changed some laws and this product is no longer in compliance. That is one of the reasons we are looking at Palo Alto. We are likely moving away from this solution.
How are customer service and technical support?
While the websites and forums are excellent, we don't have any dealings directly with technical support. Therefore, we can't speak to how they are in terms of their responsiveness or knowledgability.
Which solution did I use previously and why did I switch?
A long time ago, the company did use a different solution. They switched to pfSense. However, now they are moving away from it as well.
We're also using Palo Alto, however, right now, it's just in the demo phase. The solution seems to be better at centralization, which is a big selling point. We have three school campuses and we'd like to configure a solution from one central location that would work for all three campuses. With Palo Alto, it looks like we can achieve this.
On top of that, with Palo Alto, there are more user control products. You can log everything that you are doing on the internet with it.
How was the initial setup?
The initial setup of the solution is very easy. It's straightforward. There isn't any complexity. A company shouldn't have any troubles with the setup.
What's my experience with pricing, setup cost, and licensing?
We are using a free version of the solution. We don't need to pay any licensing fees.
What other advice do I have?
We are just customers. We don't have a business relationship with the company.
I would recommend the solution to small companies. If you are a small company, you can use pfSense without any issues due to the fact that it's a free solution.
I would rate the solution seven out of ten.
Which deployment model are you using for this solution?
Public Cloud
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
CEO at In.sist d.o.o.
Excellent content protection, content inspection, and application level firewall features
Pros and Cons
- "Content protection, content inspection, and the application level firewall."
- "I recommend this product, it's well-balanced, has a longer history than other solutions so it's not lacking in maturity."
- "Could be simplified for new users."
- "When you're connecting, the interface is very difficult for an inexperienced user in the sense of setting everything up, as it all has to be set manually."
What is our primary use case?
We are a solution provider and deploy this product for our customers. We also use it in our organization. We use both Cisco and pfSense but for our customers we mainly use Sophos and pfSense. I'm the CEO of our company.
How has it helped my organization?
The solution has assisted us by preventing unwanted access. If the solution is configured properly, then you'll be protected to some degree, although you may also need other products.
What is most valuable?
Content protection, content inspection, and the application level firewall are all good features.
What needs improvement?
There's always room for improvement. In general terms, for someone who is not familiar with the product I think ease of use could be improved. When you're connecting, the interface is very difficult for an inexperienced user in the sense of setting everything up, as it all has to be set manually. I've also found that the more features you use influences performance and the drop can be drastic when you use advanced features. I want to achieve a certain level of security and at the same time maintain good performance.
The solution is feature rich enough, but one of the things usually outside the UTM system or gateway system is SIEM. It's an advanced system for managing the possibilities and it would be nice to have a kind of interface in the UTM, to enable connectivity with most SIEM systems.
What do I think about the stability of the solution?
pfSense is rated as one of the good solutions in it's field and stability is good.
What do I think about the scalability of the solution?
The solution is scalable to a degree but we never use it for big companies. We use it for mid-range companies. Our company has a data center and we have companies that are hooked to our data center. We're doing this on-premise for our customers so if the customer has an on-prem information system, we will implement the firewall and UTM at their location. We have plans to increase use because we have good feedback for the product and we have good experience with it. So we are increasing use of pfSense. Actually we are moving away from Sophos and more towards pfSense.
How are customer service and technical support?
Technical support is well organized. Most of it is in-house, but in the case there's also a we have access to a second level if necessary.
Which solution did I use previously and why did I switch?
We were one of the first companies here making UTMs (before they were known as UTMs). We were the first partner of Cobalt, the first appliance creator. When Cobalt was bought from Sun, we made our first network defender line. It was the first appliance that had a firewall, content inspection, constant protection, intrusion prevention, intrusion detection, antivirus, and mail and web server in one box. Our line was mainly distributed all over the Middle East, Asia, and some parts of Europe. We expanded and worked with companies such as Palo Alto, Cisco, Sophos and pfSense. In some areas pfSense is better than Sophos which didn't make the advances they should have. They now have XG, so they have two totally different products in the same area which is one of the reasons I prefer pfSense.
How was the initial setup?
If you carry out a straightforward setup, then you will have straightforward, basic protection, nothing else. It's more complex if you want other things included. We usually start with some research, carry out a basic setup and make the initial monitoring. From there we make additions based on the results of the complete monitoring. Then it's ongoing monitoring all the time and setting or adjusting to the situation.
What was our ROI?
For any compnay, ROI can be seen even if they look at the basic possibility of a crypto virus or the like. The savings on that would be at least two days of lost work and the cost would be more than the cost of the whole system plus maintenance.
What's my experience with pricing, setup cost, and licensing?
Licensing costs depend on company size. pfSense is an open source solution, so there's a charge for support. We offer a first line of support and a second line if required. Payment depends on the contract, because usually it's only covers the firewall. We offer a contract for the network which includes UTM. There's a hardware cost for HP servers and, again, depending on the size of the company, installation cost is about 500-800 Euro. There's an annual maintenance fee included in the networking agreement.
What other advice do I have?
I recommend this product, it's well-balanced, has a longer history than other solutions so it's not lacking in maturity. There is a lot of online support available via YouTube or blogs but professional support is available if required. I highly recommend taking the support because usually people look at the UTM as something which should be set up in the system and left, but that's not the case with these devices. I strongly suggest making an external agreement with a specialized company to deal with security. Users need to have decent protection, not just protection.
I would rate this solution a nine out of 10.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Systems Administrator at a tech services company with 51-200 employees
A rock-solid, customizable, and free open-source firewall with useful intrusion detection, clustering, and HA features
Pros and Cons
- "The intrusion detection feature is the most valuable. It is an open-source firewall, so there is a lot of material on it. I also find the open VPN capability very nice. It is pretty customizable. The clustering and the high availability are the two biggest things to be able to get out of a firewall."
- "There is so much stuff you can do with it."
- "Their support could be better in terms of the response time."
What is our primary use case?
It is my main firewall into the data center and VPNs for clients. It sets up my DMZ and does a whole bunch of other stuff. I am using the latest version.
How has it helped my organization?
We wouldn't be able to function without it.
What is most valuable?
The intrusion detection feature is the most valuable. It is an open-source firewall, so there is a lot of material on it. I also find the open VPN capability very nice.
It is pretty customizable. The clustering and the high availability are the two biggest things to be able to get out of a firewall.
What needs improvement?
Their support could be better in terms of the response time.
What do I think about the stability of the solution?
It has been pretty rock solid.
What do I think about the scalability of the solution?
Its scalability is good. I have got web users and other kinds of users, so there can be five or thousands of users.
How are customer service and technical support?
I paid for some support with them, and it was pretty good. They just could be a little quicker in responding. They have custom level support, so if you got something complicated, they get you up to the upper tiers, but it takes a little bit longer to do that. Once you get there, the support is good. I would rate them an eight out of ten.
Which solution did I use previously and why did I switch?
I used Fortinet previously, and I used Ubiquiti prior to that. We switched partly because of the cost. It also gave me the ability to do the clustering. I can still maintain my VPNs, connections, and other things. I can take down one of the firewalls for maintenance and bring up the other one and not take down my whole user base.
How was the initial setup?
It was not complex. I was able to do it myself, but we had some problems with some of the protocols, and we had to get one of their coders to get in and look at it. Because of that, it was a little complicated to do the high availability stuff.
What about the implementation team?
I did it myself.
What's my experience with pricing, setup cost, and licensing?
I spent a couple of $1,000 on hardware, and the OS was free. A comparable firewall would cost me probably 20 grand. It saved a lot of money.
What other advice do I have?
I would advise others to go for it. I would recommend this solution. It is a good solution. No other solution can beat the price.
There is so much stuff you can do with it. There are so many features, and I have not even scratched the surface on all of them. If it is something that someone doesn't feel like configuring, you can buy a prebuilt system from them and get support.
I would rate pfSense a nine out of ten because of the cost and flexibility. It has been pretty good.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
IT Support Specialist with 51-200 employees
Very stable, relatively easy to set up, and offers good technical support
Pros and Cons
- "The built-in open VPN and the VPN Client Export are the solution's most valuable aspects."
- "The solution is very stable; we've had zero issues, no bugs or glitches, it doesn't crash or freeze, and it's been reliable."
- "There's a bit of a learning curve during the initial implementation."
What is our primary use case?
We just use the solution as a straight-up firewall. There is no VPN access or anything like that. We just use it as a straight-up firewall and we run Suricata on it as a defense.
What is most valuable?
The built-in open VPN and the VPN Client Export are the solution's most valuable aspects.
What needs improvement?
I cannot recall any features that are lacking.
There's a bit of a learning curve during the initial implementation.
You do have to pay extra for better customer service.
For how long have I used the solution?
We've been using the solution for about six months. It hasn't been too long.
What do I think about the stability of the solution?
The solution is very stable. We've had zero issues. There aren't bugs or glitches. It doesn't crash or freeze. It's been reliable.
What do I think about the scalability of the solution?
I have not tried scaling, therefore, I can't really comment on how easy or hard it would be to expand the service.
There's only one person in the organization using the solution, and that's me.
How are customer service and technical support?
The tech support is excellent if you have a support subscription. If you didn't have that, you could be lining up for a while. It could be a hit or miss, whether you get someone that's actually going to help you.
However, we have a subscription and therefore our support is always excellent. We're quite satisfied with the level of service we're getting.
Which solution did I use previously and why did I switch?
Previously, we used Dell SonicWall. There was just a high cost of licensing all the time, and, with having someone go in and troubleshoot for issues as well, it just wasn't cost-effective anymore. pfSense is simply a better solution.
How was the initial setup?
The initial setup has a bit of a learning curve. It's not complex per se. It just takes some getting used to. After the initial deployment, the other six or seven were easy. I could just copy the configuration of the other ones, change some IP addresses, and I was basically done.
What's my experience with pricing, setup cost, and licensing?
There aren't monthly or yearly licensing costs.
What other advice do I have?
We're just cusomers. We don't have a business relationship with pfSense.
We're using the latest stable version of the solution.
I would 100% recommend the solution to others. On a scale from one to ten, I'd give it a ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
General Manager at Galgus
Open source, easy to deploy, and works really well
Pros and Cons
- "One of the advantages of pfSense is that it is very easy to work with. It is a very good open-source solution, and it works really well. pfSense provides a complete package. For some features, it could be the first solution in the world. It is a very good alternative in the market for a firewall solution. You don't need to go to Cisco or other brands with expensive firewalls. pfSense also allows us to offer some support services."
- "There is more demand for UTMs than a simple firewall. pfSense should support real-time features for handling the latest viruses and threats. It should support real-time checks and real-time status of threats. Some other vendors, such as Fortinet, already offer this type of capability. Such capability will be good for bringing pfSense at the same level as other solutions."
What is our primary use case?
Our main business is for WiFi networks. Customers also ask us for simple firewalls, and we use pfSense to add a firewall to provide the complete solution. We are working with the latest version of pfSense.
What is most valuable?
One of the advantages of pfSense is that it is very easy to work with. It is a very good open-source solution, and it works really well.
pfSense provides a complete package. For some features, it could be the first solution in the world. It is a very good alternative in the market for a firewall solution. You don't need to go to Cisco or other brands with expensive firewalls. pfSense also allows us to offer some support services.
What needs improvement?
There is more demand for UTMs than a simple firewall. pfSense should support real-time features for handling the latest viruses and threats. It should support real-time checks and real-time status of threats. Some other vendors, such as Fortinet, already offer this type of capability. Such capability will be good for bringing pfSense at the same level as other solutions.
For how long have I used the solution?
I have been using pfSense for about four or five months.
What do I think about the stability of the solution?
It is stable.
What do I think about the scalability of the solution?
It is easily scalable. It is more of a hardware thing than a software thing.
How was the initial setup?
It is easy to deploy. Our real deployments are for WiFi networks, and then we add one or two firewalls to protect the network. For a small network, it can take one week. For a more complex network, it could be two or three months. We have a few upcoming projects which would require severe thousand firewalls, and it would take us more than a year.
What's my experience with pricing, setup cost, and licensing?
It is open source.
What other advice do I have?
I would recommend pfSense, but it depends on the requirements. There could be other vendors who offer more services than pfSense. For example, Fortinet is a very good brand, and it offers services in a different way. Fortinet also offers more services, but it is very expensive. If you don't need some specific services, pfSense is an excellent solution.
I would rate pfSense a nine out of ten.
Disclosure: My company has a business relationship with this vendor other than being a customer. Integrator
Defensive Security & BlueTeam at Global Research CO
Offers a nice interface and good technical support and has a nice load balancer
Pros and Cons
- "It's a good solution for end-users. It's pretty easy to work with."
- "This product is the very best."
- "The solution could use better reporting. They need to offer more of it in general. Right now, the graphics aren't the best. If you need to provide a report to a manager, for example, it doesn't look great. They need to make it easier to understand and give users the ability to customize them."
- "The solution could use better reporting. They need to offer more of it in general."
What is our primary use case?
Typically, we implement this solution on an enterprise-level for our clients and set it up for them as required.
What is most valuable?
The solution offers good value.
The captive portal on the product is excellent.
The solution has a very nice load balancer.
It's a good solution for end-users. It's pretty easy to work with.
The user interface is very nice. It's easy to navigate around the solution.
Technical support is very helpful.
What needs improvement?
The solution could use better reporting. They need to offer more of it in general. Right now, the graphics aren't the best. If you need to provide a report to a manager, for example, it doesn't look great. They need to make it easier to understand and give users the ability to customize them.
For how long have I used the solution?
I've been working with the solution for enterprise-level organizations for four or five years at this point.
What do I think about the scalability of the solution?
Our clients use the solution across 100-200 computers. Some of the implementations are sizeable.
How are customer service and technical support?
I've dealt with technical support in the past and have found them to be helpful and responsive. we have been satisfied so far with the level of support provided. They are easy to work with.
How was the initial setup?
We implement the solution for our clients, so we have a good sense of what is expected.
What about the implementation team?
As an implementer, our company can handle the initial setup for our clients.
What other advice do I have?
We implement the solution for our clients. I've personally implemented the solution on five projects so far.
We work with the latest version of the solution, typically.
Our companies are typically mid-level enterprises.
This product is the very best. Overall, I would give it a rating of ten out of ten.
Disclosure: My company has a business relationship with this vendor other than being a customer. Implementer
Senior System Engineer at a financial services firm with 1,001-5,000 employees
Open-source, stable, and supports at least 5,000 concurrent connections
Pros and Cons
- "At our peak time, we have reached more than 5,000 concurrent connections."
- "The developers of pfSense follow the principles of open-source."
- "It needs to be more secure."
- "The problem with open-source is that no one can take responsibility."
What is our primary use case?
We have internet limitations here in Sudan. The financial institutions that I am working with do not have a lot of services on the internet.
It is difficult but at the same time, we are safer and are not faced with any kind of compromised data.
This solution is suitable for small businesses and charity organizations. Security is not just about the firewall, you need policies and procedures in place.
What is most valuable?
The developers of pfSense follow the principles of open-source.
They keep it simple. It's simple and good.
What needs improvement?
The problem with open-source is that no one can take responsibility.
It needs to be more secure. Security needs improvement.
It's always better to have an agreement, an SLA regarding security. You should outsource your security to another company.
For how long have I used the solution?
I have been using pfSense in my home environment since 2010. I have a small lab, a small environment.
We have also deployed it in my workplace.
What do I think about the stability of the solution?
It's a stable solution.
What do I think about the scalability of the solution?
pfSense is scalable.
At our peak time, we have reached more than 5,000 concurrent connections.
How are customer service and technical support?
I do not have experience with technical support.
Which solution did I use previously and why did I switch?
I am also using IPFire. It's also open-source.
It's very stable, and it meets my business needs.
How was the initial setup?
The initial setup is straightforward.
If you have solid knowledge and experience in IP tables, then it will be easy for you to deal with this product or any firewall. For example, Palo Alto or Fortinet. It's the same concept.
Depending on your activities, it can take a long time to deploy if you are new to this solution. For me, it takes less than one hour.
You have to understand the network technology and you have to understand what you are going to protect, and what service are you looking to protect. If you address these questions correctly, the installation is just a matter of a couple of clicks.
What about the implementation team?
I completed the implementation myself.
What's my experience with pricing, setup cost, and licensing?
We are using the open-source version, not the commercial one.
It's very affordable.
What other advice do I have?
I would continue to use pfSense if the decision was mine, but it is out of my area. It depends on the CIO.
I would recommend this solution to others who are interested in using it.
pfSense will not cost you any money.
It depends on your business needs. You have to address your business needs correctly.
I would say to go with pfSense. If you feel that it is not compatible, you have other purchase options such as Palo Alto.
I would rate this solution a ten out of ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Systems Manager at CORNARE
Great pricing, good documentation, and offers very good integration capabilities
Pros and Cons
- "The documentation is very good."
- "pfSense is superior in terms of defending against attacks."
- "The technical support needs to be improved."
- "The technical support is not great. It's very slow."
What is our primary use case?
I use the product for many enterprise clients, including building construction, government, and education.
What is most valuable?
The documentation is very good.
The pricing is okay. It's not too expensive.
The integration capabilities are great. The product can integrate well with Check Point and Fortinet. They make it a very easy process.
It's very good at defending our company.
What needs improvement?
It would be ideal if the solution could integrate with Snort and OpenVPN.
The technical support needs to be improved.
For how long have I used the solution?
I've been using the solution for ten years at this point.
How are customer service and technical support?
The technical support is not great. It's very slow. Sometimes it will take four days in order to connect with them, which is actually a decent timeframe for them.
Their documentation, however, is pretty good.
How was the initial setup?
The initial setup is not complex. It's pretty straightforward. The onboarding process is pretty good. They make everything very, very easy. People shouldn't have any issues with implementation.
What's my experience with pricing, setup cost, and licensing?
We've found the pricing to be very fair. It's actually pretty low. The licensing is very inexpensive.
Which other solutions did I evaluate?
We looked at Fortinet and CheckPoint in relation to how they work with Linux.
In the case of Fortinet, the content filter is a URL content filter. It's very different and it's complex to use.
What other advice do I have?
We're a pfSense partner.
I'd rate the solution ten out of ten. It's been very good to work with.
I would recommend the solution. pfSense is superior in terms of defending against attacks.
Disclosure: My company has a business relationship with this vendor other than being a customer. partner
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Updated: September 2026
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