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Compare OPNsense vs. Untangle NG Firewall

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Featured Review
Find out what your peers are saying about OPNsense vs. Untangle NG Firewall and other solutions. Updated: November 2021.
552,305 professionals have used our research since 2012.
Quotes From Members

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

Pros
"It's got the capabilities of amassing a lot of throughput with remote access and VPNs.""One of the most valuable features is the AMP. It's very good and very reliable when it comes to malicious activities, websites, and viruses.""You do not have to do everything through a command line which makes it a lot easier to apply rules.""The integration of network and workload micro-segmentation helps a lot to provide unified segmentation policies across east-west and north-south traffic. One concrete example is with Cisco ACI for the data center. Not only are we doing what is called a service graph on the ACI to make sure that we can filter traffic east-west between two endpoints in the same network, but when we go north-south or east-west, we can then leverage what we have on the network with SGTs on Cisco ISE. Once you build your matrix, it is very easy to filter in and out on east-west or north-south traffic.""Feature-wise, we mostly use IPS because it is a security requirement to protect against attacks from outside and inside. This is where IPS helps us out a bunch.""If you compare the ASA and the FirePOWER, the best feature with FirePOWER is easy to use GUI. It has most of the same functionality in the Next-Generation FirePOWER, such as IPS, IPS policies, security intelligence, and integration and identification of all the devices or hardware you have in your network. Additionally, this solution is user-friendly.""If configured, Firepower provides us with application visibility and control.""I have integrated it for incidence response. If there is a security event, the Cisco firewall will automatically block the traffic, which is valuable."

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"The system in general is quite flexible.""The graphic user interface is very good and it is user-friendly which makes the product easy-to-use.""The initial implementation process is simple.""We have found pretty much all the features of the solution to be valuable.""The interface and the dashboard are the most valuable features of this solution.""The solution is good for a basic firewall for a small business or for home use.""The VPN server feature is the most valuable. It is integrated with Radius and AAA for doing accounting and authentication. Insight view is also an important feature for me at this time. It allows me to assess our network traffic. I also like the firewall feature. The BSD kernel has a packet filter. It is one of the most solid frameworks for firewalls. Its user interface is one of the best interfaces I have used.""OPNsense is easy to scale when running on the hardware."

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"They have a command center that makes it easy to log into and see all of your appliances nationwide.""The most valuable features are IPS, MAPI, NAT, and VPN.""All features are useful. We are using premium features such as bandwidth sharing, failover, web filters, SSL controls, antivirus, and VPN. We use these features to the fullest. These features are available in the paid firewall license, not the free one.""Its detection, antivirus, and filtering features are the most valuable. The facility to connect by using the VPN connection is also a very valuable feature. It is very strong, secure, and reliable. We have implemented the Untangle solution in all hardware. It is also a user-friendly solution. It is easy to learn and easy to configure.""Easy to set up and easy to integrate."

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Cons
"There is limited data storage on the appliance itself. So, you need to ship it out elsewhere in order for you to store it. The only point of consideration is around that area, basically limited storage on the machine and appliance. Consider logging it elsewhere or pushing it out to a SIEM to get better controls and manipulation over the data to generate additional metrics and visibility.""I would like it to have faster deployment times. A typical deployment could take two to three minutes. Sometimes, it depends on the situation. It is better than it was in the past, but it could always use improvement.""When you make any changes, irrespective of whether they are big or small, Firepower takes too much time. It is very time-consuming. Even for small changes, you have to wait for 60 seconds or maybe more, which is not good. Similarly, when you have many IPS rules and policies, it slows down, and there is an impact on its performance.""FlexConfig is there as a bridge for features that are not yet natively integrated into Firepower. It is a way of allowing you to be able to configure things that wouldn't otherwise be possible until the development team can add them into Firepower's native capability. There is still some work that needs to be done around FlexConfig. There are still quite a few complex things, like policy-based routing, that have to be done in FlexConfig, and it doesn't always work perfectly. Sometimes, there are some glitches. It is recommended that you configure FlexConfig policies with Cisco TAC. It would be good to see Cisco accelerate some of those configurations that you can only do in FlexConfig into the platform, so that they are there natively.""Report generation is an area that should be improved.""The price and SD-WAN capabilities are the areas that need improvement.""Web filtering needs improvement because sometimes the URL is miscategorized.""FirePOWER does a good job when it comes to providing us with visibility into threats, but I would like to see a more proactive stance to it."

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"The interface needs to be simplified. It is not user-friendly.""The only thing that I would like to see improved is the Insight or the NetFlow analysis part. It would be good to have the possibility to dig down on the Insight platform. Right now, we can easily do only a few analyses. If this page becomes more powerful, it surely will be a well-adopted platform.""There should be more technical documentation.""The solution could be more secure.""The interface isn't so friendly user. But we have some technicians here who are quite confident with this tool. OPNSense could maybe add sets of rules so it's simpler to manage different groups with particular needs.""The ability to set the VPN IP address would be a welcome addition.""I would like to see better SD-WAN performance.""There are issues with stability and reliability."

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"The pricing should be reduced because it is expensive.""They don't have any feature that allows you to drop the session.""The common center facility that Untangle provides should be available on-premises. There are great corporations here in Mexico that like the Untangle solution, but they don't like the fact that the monitoring and access to the appliance are in the cloud. They request for the common center facility to be available and installed on-premises.""Web-filtering policies could be improved.""We seek the availability of the hardware in our region. The hardware-based firewall from Untangle is currently not available in our region. It should have threat protection on a real-time basis. This feature, available in Check Point and Sandstorm kind of scenario, is currently missing in Untangle NG Firewall."

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Pricing and Cost Advice
"I know that licensing for some of the advanced solutions, like Intrusion Prevention and Secure Malware Analytics, are nominal costs.""We normally license on a yearly basis. The hardware procurement cost should be considered. If you're virtual maybe that cost is eradicated and just the licensing cost is applied. If you have hardware the cost must be covered by you. All the shipping charges will be paid by you also. I don't thing there are any other hidden charges though.""Pricing is the same as other competitors. It is comparable. The licensing has gotten better. It has been easier with Smart Licensing.""It definitely competes with the other vendors in the market.""Cisco is not for a small mom-and-pop shop because of the cost, but if you're in a regulated industry where a breach could cost you a million dollars, it's a bargain.""When we purchased the firewall, we had to take the security license for IPS, malware protection, and VPN. If we are using high availability, we have to take a license for that. We also have to pay for hardware support and technical support. Its licensing is on a yearly basis.""This solution is expensive and other solutions, such as FortiGate, are cheaper.""I like the Smart Licensing, because it is more dynamic and easier to keep track of where you are at. If we have a high availability firewall pair and they are deployed in active/standby rather than active/active, I would expect that we would only pay for one set of licenses because you are using only one firewall at any one time. The other is there just for resiliency. The licensing, from a Firepower perspective, still requires you to have two licenses, even if the firewalls are in active/standby, which means that you pay for the two licenses, even though you might only be using one firewall any one time. This is probably not the best way to do it and doesn't represent the best value for money. This could be looked at to see if it could be done in a fairer way."

More Cisco Firepower NGFW Firewall Pricing and Cost Advice »

"OPNsense is open source software so at this time it is free for us to use.""It is not an expensive product. Basically, I deployed it because it was the fastest solution to satisfy our needs in open source.""OPNsense is a well known open-source tool.""The solution is not expensive.""As an appliance, it's in the medium price range.""OPNsense is an open-source solution and it is free to use."

More OPNsense Pricing and Cost Advice »

"The pricing model is better than with SonicWall.""It is not expensive. It is cheaper than Fortinet.""It is not expensive. The best part is that it is based on the pay-per-use kind of scenario. An increase or decrease in the number of people doesn't make any difference. We are really happy about using this particular scenario."

More Untangle NG Firewall Pricing and Cost Advice »

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Questions from the Community
Top Answer:  When you compare these firewalls you can identify them with different features, advantages, practices and… more »
Top Answer:  The Cisco Firepower NGFW Firewall is a very powerful and very complex piece of anti-viral software. When one considers… more »
Top Answer: It is easy to integrate Cisco ASA with other Cisco products and also other NAC solutions. When you understand the Cisco… more »
Top Answer: Two of the most common and well recognized firewalls, PfSense and OPNsense both support site-to-site IPsec VPN and… more »
Top Answer: The system in general is quite flexible.
Top Answer: The main cost is the hardware. We don't pay anything for the software.
Top Answer: They have a command center that makes it easy to log into and see all of your appliances nationwide.
Top Answer: The pricing model is better than with SonicWall. I am not able to discuss the pricing specifically because pricing with… more »
Top Answer: They don't have any feature that allows you to drop the session. If you log in and you see your ARP table with many… more »
Comparisons
Also Known As
Cisco Firepower NGFW, Cisco Firepower Next-Generation Firewall, FirePOWER, Cisco NGFWv
Learn More
OPNsense
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Overview

Cisco NGFW firewalls deliver advanced threat defense capabilities to meet diverse needs, from
small/branch offices to high performance data centers and service providers. Available in a wide
range of models, Cisco NGFW can be deployed as a physical or virtual appliance. Advanced threat
defense capabilities include Next-generation IPS (NGIPS), Security Intelligence (SI), Advanced
Malware Protection (AMP), URL filtering, Application Visibility and Control (AVC), and flexible VPN
features. Inspect encrypted traffic and enjoy automated risk ranking and impact flags to reduce event
volume so you can quickly prioritize threats. Cisco NGFW firewalls are also available with clustering
for increased performance, high availability configurations, and more.
Cisco Firepower NGFWv is the virtualized version of Cisco's Firepower NGFW firewall. Widely
deployed in leading private and public clouds, Cisco NGFWv automatically scales up/down to meet
the needs of dynamic cloud environments and high availability provides resilience. Also, Cisco NGFWv
can deliver micro-segmentation to protect east-west network traffic.
Cisco firewalls provide consistent security policies, enforcement, and protection across all your
environments. Unified management for Cisco ASA and FTD/NGFW physical and virtual firewalls is
delivered by Cisco Defense Orchestrator (CDO), with cloud logging also available. And with Cisco
SecureX included with every Cisco firewall, you gain a cloud-native platform experience that enables
greater simplicity, visibility, and efficiency.
Learn more about Cisco’s firewall solutions, including virtual appliances for public and private cloud.

OPNsense is an open source, easy-to-use and easy-to-build FreeBSD based firewall and routing platform. OPNsense includes most of the features available in expensive commercial firewalls, and more in many cases. It brings the rich feature set of commercial offerings with the benefits of open and verifiable sources.

Untangle NG Firewall takes the complexity out of network security—saving you time, money and frustration. Get everything you need in a single, modular platform that fits the evolving needs of your organization without the headaches of multiple point solutions.

Enjoy the flexibility to deploy Untangle’s award-winning NG Firewall software on third party hardware, as a virtual machine, or as a turnkey appliance.

Rest assured that the browser-based, responsive and intuitive interface will enable you to create policies quickly and easily. Then, drill down into database-driven reports—the most comprehensive and detailed in the industry—to get visibility into exactly what’s happening on your network.

Offer
Learn more about Cisco Firepower NGFW Firewall
Learn more about OPNsense
Learn more about Untangle NG Firewall
Sample Customers
Rackspace, The French Laundry, Downer Group, Lewisville School District, Shawnee Mission School District, Lower Austria Firefighters Administration, Oxford Hospital, SugarCreek, Westfield
CompuNet Systems GmbH,
North American Stamping Group, Cerebral Palsy of North Jersey (CPNJ), Brown County Schools, IN, City of Bridgeton, MO, Lancaster County, SC, Vision Charter School, Clay County Sheriff’s Department, NC, Breakwater School, Boys & Girls Club of Manchester, NH, Admiral Farragut Academy, Flow Companies, No Ordinary Hotel, KECdesign,
Top Industries
REVIEWERS
Comms Service Provider22%
Financial Services Firm16%
Manufacturing Company8%
Non Profit8%
VISITORS READING REVIEWS
Comms Service Provider32%
Computer Software Company21%
Government7%
Manufacturing Company4%
VISITORS READING REVIEWS
Comms Service Provider46%
Computer Software Company16%
Government7%
Media Company4%
VISITORS READING REVIEWS
Comms Service Provider39%
Computer Software Company16%
Government5%
Educational Organization4%
Company Size
REVIEWERS
Small Business43%
Midsize Enterprise28%
Large Enterprise29%
VISITORS READING REVIEWS
Small Business21%
Midsize Enterprise13%
Large Enterprise66%
REVIEWERS
Small Business69%
Midsize Enterprise15%
Large Enterprise15%
REVIEWERS
Small Business100%
Find out what your peers are saying about OPNsense vs. Untangle NG Firewall and other solutions. Updated: November 2021.
552,305 professionals have used our research since 2012.

OPNsense is ranked 19th in Firewalls with 11 reviews while Untangle NG Firewall is ranked 21st in Firewalls with 5 reviews. OPNsense is rated 8.0, while Untangle NG Firewall is rated 9.4. The top reviewer of OPNsense writes "A solution that detects and blocks malicious content with good reporting and visibility, but the reliability needs improvement". On the other hand, the top reviewer of Untangle NG Firewall writes "Good VPN features, helpful reporting and alerting, built-in content filtering, and excellent support". OPNsense is most compared with pfSense, Sophos XG, Sophos UTM, Fortinet FortiGate and Cisco ASA Firewall, whereas Untangle NG Firewall is most compared with pfSense, Sophos UTM, Sophos XG and Fortinet FortiGate. See our OPNsense vs. Untangle NG Firewall report.

See our list of best Firewalls vendors.

We monitor all Firewalls reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.