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Netgate pfSense vs OPNsense comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jul 28, 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)
Netgate pfSense
Ranking in Firewalls
1st
Average Rating
8.6
Reviews Sentiment
7.2
Number of Reviews
215
Ranking in other categories
No ranking in other categories
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
 

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 Netgate pfSense is 14.4%, down from 22.1% compared to the previous year. The mindshare of OPNsense is 12.3%, down from 17.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Firewalls
 

Q&A Highlights

Apr 03, 2023
 

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.
Vincent Hamm - PeerSpot reviewer
I appreciate the depth of what the solution can do and the simplicity of the initial setup
We do a lot of managed services and are currently trying to get people off of L2TP VPN. Apparently, we can download a mobile config file from a configured NetGate device, and we're primarily Apple. We've experimented with it on a device that's not a production device, and we can't seem to get the phase one IPSec set correctly so that the Apple config will accept it. We've tried looking at the documentation but haven't found anything. While it's not the highest priority, it is rather frustrating. We'd like to do this, and the feature is right there, but we can't get it configured. We certainly don't want to try it on a production machine because it will break the current VPN. I would like to download the Apple mobile config so that I can tell it to configure my VPN connection to do that. We have some cross-platform things. So there's also a Windows VPN. You can download a script or a PowerShell, put it on a Windows machine, and it can connect to the VPN. It would be nice if I could say I want Mac only, Windows only, or both. I wish it could configure the IPSec phase one and phase two, or at least give me solid instructions on how to configure that. It doesn't supply out-of-the-box visibility to drive decisions. You get 75 log lines, so if you're trying to troubleshoot something, you have to look at one log and then another. It integrates with SysLog systems, but our customers are not at the level where they want to pay for some third-party SysLog system. Usually, we can get things taken care of fairly quickly. I would like to have the ability to control all my devices from one place. With Ubiquiti, you can get a controller that allows you to control all of your Wi-Fi devices, switches, and routers. From one area, you can switch to that customer and see what's happening in their environment. That's not part of pfSense. I understand why it's not because pfSense is open source and community supported. That's something that someone in the community needs to pick up and run with. It's not something the pfSense can easily implement. If they could, that'd be great.
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.

Quotes from Members

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

Pros

"Fortinet FortiGate is a scalable solution."
"Good anti-malware and web filtering features."
"I like that you are able to manage FortiGate from the FortiManager to create a more centralized environment."
"I really like the captive portal feature for our guest network. It has nice VLAN features in terms of separating our network. The anti-virus is also good."
"It's a firewall that secures our internal network. I have been using it since 2013, and I find that most of the features are advanced, and very user friendly."
"I'm looking forward to FortiGate's dashboard features, insights, application oversight, and monitoring, which could help us significantly."
"The multi-tenancy feature is most valuable. It integrates very well with FortiManager and FortiAnalyzer."
"The UTM feature is quite good. FortiAP is easy to deploy because both Fortigate and FortiAP are under the same brand. Otherwise, you need to do more work on the configuration."
"pfSense is a nice product, and I find that there's a lot of information out there. There are some good tutorials on YouTube and other websites with helpful information."
"From my usage, controlling the bandwidth for each user is valuable."
"The most valuable aspect of pfSense is the community. If you have a question, you can post it on the forum."
"The most valuable feature of the solution is that it is an open-source tool and is available at a very low cost."
"I have found the firewall portion for the blocking most valuable."
"The open-source nature of pfSense, paired with the amount of support we receive, has been great."
"Firewall system for small, medium, and large data networks. It allows you to provide security to your environment: DMZ networks, LAN, WAN, etc."
"My technicians find the pfSense's web interface very useful. It is very easy to use. pfSense is very reliable and stable. We like the OpenVPN clients that can be deployed using pfSense very much."
"It has firewall and VPN capabilities, which are very valuable features."
"It's open source."
"The initial setup is easy. It only takes 15-30 minutes to deploy."
"The solution is good for a basic firewall for a small business or for home use."
"I find the solution to be user-friendly. It has a lot of reports and easy settings."
"OPNsense is very stable, easy to upgrade, and maintain."
"The most valuable features of OPNsense are the GUI and frequent updates."
"It's more secure and more reliable."
 

Cons

"In the balance between links feature normally you can just choose one option to balance. It would be better for the solution to have more than one option, preferably three."
"I would prefer to have more detailed logs within the FortiGate products themselves rather than relying on a separate tool."
"The initial setup and configuration are not intuitive and require training."
"They sometimes hide some features and if you want to enable them, you have to go in the CLI, enable the feature and configure it through the CLI. Customers, typically, like everything to be done by the GUI."
"Monitoring and reporting could be better."
"I think there could be more QoS features"
"I don't like that anything more than very basic reporting is not included."
"The sniffing packets or packet captures, can be simplified and improved because it's a little confusing."
"They should become more MSP-centric."
"The integration should be improved."
"Adjustment in the interfaces: I had to adjust those interfaces manually and of course that is a great feature that you can restore it but it is immediately also one point for improvement. If you don't have to adjust, if it's just stamped and it works, that's great."
"They could do better with their licensing in the home use space. For me, that has been a struggle."
"The router monitoring needs improvement when compared with Sonicwall."
"More documentation would be great, especially on new features because sometimes, when new features come out, you don't get to understand them right off the bat. You have to really spend a lot of time understanding them. So, more documentation would be awesome."
"The fact that you can completely brick your firewalls just by having a configuration that they allow, and they don't even tell you there's a problem until they both go down. That's totally unacceptable in an enterprise."
"The usage reports can be better."
"An area for improvement in OPNsense is the hardware, which needs to be updated more frequently. DNS blocking is another good feature I want to be added to the solution. pfSense has a peer-blocking feature that I also want to see in OPNsense."
"In terms of improvement, the performance could be enhanced."
"I would like to see better SD-WAN performance."
"When using the solution at the beginning was difficult. There was a steep learning curve."
"The ability to set the VPN IP address would be a welcome addition."
"On the customer-side, because I'm a small business, I need a cheaper or free solution option."
"You will need additional training before you can actually start to use it."
"The support for OPNsense is good because we have documents available on the internet. The support could improve a little."
 

Pricing and Cost Advice

"The price is fine."
"Its licenses cost the same for different subscription plans."
"For the price, I'd rate it a ten because it's very cost-effective."
"The cost is too high... They have to focus on more features with less cost for the customer. If you see the market, where it's going, there are a lot of players offering more features for less cost."
"Fortinet costs are 25% lower than the high-cost provider. There is an equipment cost and a recurring monthly cost for licenses and technical support."
"Fortinet FortiGate has different licensing models, depending on what you're going to do. Services included would depend on the license model. Licenses can be renewed annually."
"It was worth the money overall. It's good value."
"When you look at these end security systems and firewalls, these firewalls even five years ago were $50,000 or perhaps $25,000 to implement in some types of customer sites. Now we're talking about tools that are $1,000. In this case, it might have been $500 or something like that."
"There are a few features not included, and when you have to use those features, you have to pay for them."
"It's open-source and it's free. Anything for free is good."
"Our customers must pay for an annual license."
"I am using the community version of the solution which is free."
"There is no licensing fee except for the enterprise support, if you want it."
"Netgate pfSense is competitively priced."
"PfSense is reasonable for a business but a little pricey for home use. With the time savings and reliability, it pays for itself. I've been more than happy with the unit we've gotten here for the capacity we need. However, it'd be nice to have nice to have some nice home units that aren't a thousand dollars."
"It is an open-source solution."
"It costs about $1000."
"OPNsense is an open-source solution and it is free to use."
"We are using the paid version."
"The solution is not expensive."
"It is open source and free."
"There are no licensing costs for OPNsence."
"OPNsense is open source software so at this time it is free for us to use."
"OPNsense is a well known open-source tool."
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Top Industries

By visitors reading reviews
Educational Organization
22%
Computer Software Company
14%
Comms Service Provider
7%
Manufacturing Company
6%
Computer Software Company
15%
Comms Service Provider
11%
Educational Organization
7%
Government
7%
Computer Software Company
16%
Comms Service Provider
13%
Government
7%
Educational Organization
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

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What are the biggest technical differences between Sophos UTM and Fortinet FortiGate?
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Help me find the best open source router
You don't really specify what type of router you are looking for but if you are talking about a gateway router I reco...
How do I choose between Fortinet FortiGate and pfSense?
Fortinet’s Fortigate is a firewall solution we use and are very much satisfied with its performance. We find Fortigat...
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 needs improvement with OPNsense?
OPNsense should improve its performance in handling large volumes of voice traffic. It needs more support for Vigorou...
 

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
Nerds On Site Inc., RKC Development Inc., Expertech, Fisher's Technology, Ncisive, Consulting, CPURX, Vaughn's Computer House Calls, Imeretech LLC, Digital Crisis, Carolina Digital Phone, Technigogo Technology Services, The Simple Solution, SwiftecITInc, Rocky Mountain Tech Team, Free Range Geeks, Alaska Computer Geeks, Lark Information Technology, Renaissance Systems Inc., Cutting Edge Computers, Caretech LLC, GoVanguard, Network Touch Ltd, P.C. Solutions.Net, Vision Voice and Data Systems LLC, Montgomery Technologies, Techforce, Concero Networks, ASONInc, CPS Electronics and Consulting, Darkwire.net LLC, IT Specialists, MBS-Net Inc., VOICE1 LLC, Advantage Networking Inc., Powerhouse Systems, Doxa Multimedia Inc., Pro Computer Service, Virtual IT Services, A&J Computers Inc., Envision IT LLC, CommunicaONE Inc., Bone Computer Inc., Amax Engineering Corporation, QPG Ltd. Co., IT 101 Inc., Perfect Cloud Solutions, Applied Technology Group Inc., The Digital Sun Group LLC, Firespring
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.
Find out what your peers are saying about Netgate pfSense vs. OPNsense and other solutions. Updated: March 2025.
845,040 professionals have used our research since 2012.