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Cisco Adaptive Security Appliance (ASA) Software vs. pfSense

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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    Cisco Adaptive Security Appliance (ASA) Software

    Score9 out of 10
    N/ACisco Adaptive Security Appliance (ASA) software is the core OS for the ASA suite. It provides firewall functionality, as well as integration with context-specific Cisco security modules. It is scaled for enterprise-level traffic and connections.N/A

    pfSense

    Score8.5 out of 10
    N/ApfSense is a firewall and load management product available through the open source pfSense Community Edition, as well as a the licensed edition, pfSense Plus (formerly known as pfSense Enterprise). The solution provides combined firewall, VPN, and router functionality, and can be deployed through the cloud (AWS or Azure), or on-premises with a Netgate appliance. It as scalable capacities, with functionality for SMBs. As a firewall, pfSense offers Stateful packet inspection, concurrent…

    $179

    per appliance

    Pricing
    Cisco Adaptive Security Appliance (ASA) SoftwarepfSense
    Editions & Modules
    No answers on this topic
    SG-1100
    $179
    per appliance
    SG-2100
    $229
    per appliance
    SG-3100
    $399
    per appliance
    SG-5100
    $699
    per appliance
    XG-7100-DT
    $899
    per appliance
    XG-7100-1U
    $999
    per appliance
    XG-1537
    $1,949
    per appliance
    XG-1541
    $2,649
    per appliance
    Offerings
    Pricing Offerings
    Cisco Adaptive Security Appliance (ASA) SoftwarepfSense
    Free Trial
    NoNo
    Free/Freemium Version
    NoNo
    Premium Consulting/Integration Services
    NoNo
    Entry-level Setup FeeNo setup feeNo setup fee
    Additional Details
    More Pricing Information
    Community Pulse
    Cisco Adaptive Security Appliance (ASA) SoftwarepfSense
    Considered Both Products
    Cisco
    Chose Cisco Adaptive Security Appliance (ASA) Software
    We were using pfsence before [the] Cisco ASA firewall and we were not happy with pfSense features. Lots of features are missing in pfSence so we decided to install the [Cisco] ASA 5525 and we are very happy with the features. There are lots of options in nat and you can easy to …
    Incentivized
    Chose Cisco Adaptive Security Appliance (ASA) Software
    We were using pfSense in our environment before for remote VPN but we were facing continuous configuration misbehave issues. After using Cisco ASA is have resolved our remote VPN & security issues. It has also GUI Based control access so that we can easily check & manage things …
    Incentivized
    Chose Cisco Adaptive Security Appliance (ASA) Software
    We were using the pfSense but we were not happy with the services. We were facing lots of downtime and bugs during the production hours. That's why we selected Cisco ASA. It is a really very good firewall and we haveb't faced any downtime in the last 3 years.
    Incentivized
    Chose Cisco Adaptive Security Appliance (ASA) Software
    We were using pfSense before in our environment but we were facing continuous issues in configuration management & policy-based management. After the implementation of Cisco ASA, it has resolved both the previous problems & also provided us a reliable solution with High …
    Incentivized
    Chose Cisco Adaptive Security Appliance (ASA) Software
    We were using [pfSense] before in our environment but we regularly facing difficulties over it due to software bugs & downtime. After implementing Cisco ASA, it resolved our availability issue & provides us a reliable solution with the best security features & easy to …
    Incentivized
    Chose Cisco Adaptive Security Appliance (ASA) Software
    pfSense is a nice firewall but it is minimal in features. The main advantage of Cisco ASA is routing, VPN, and NAT, and pfSense is providing these features but they are only basic. Cisco ASA provides lots of options in NAT but pfSense provides basic NAT features, so according …
    Incentivized
    Chose Cisco Adaptive Security Appliance (ASA) Software
    I am a freelancer consultant so I use lots of firewalls. I recommended Cisco ASA to my client and asked him to replace pfSense because pfSense is not easy firewall. Options are very different and commands are very tricky. Lots of options are not available. But ASA is better …
    Incentivized
    Chose Cisco Adaptive Security Appliance (ASA) Software
    [Cisco] ASA is far better than pfSense[.] pfSense is a very complicated firewall and if you need any help documentation is not easily available. Cisco ASA configuration via CLI is [the] very best and fast for configuration[.]
    Incentivized
    Chose Cisco Adaptive Security Appliance (ASA) Software
    Cisco ASAs are a world apart from SonicWall's, and even more so pfSense. Sonicwall's are okay for SOHO purposes; they're not expensive, but they're not as robust either. They often choke bandwidth because of CPU limitations. pfSense is a Linux-based firewall, and it does the …
    Incentivized
    Chose Cisco Adaptive Security Appliance (ASA) Software
    We evaluated other Cisco security devices and other vendors, but chose the Cisco ASA due to it's price point and compatibility. While Fortinet and Palo Alto are leaders in the field, we found that for the price, the features we needed were fully satisfied by the ASA. We …
    Incentivized
    Chose Cisco Adaptive Security Appliance (ASA) Software
    I don't thin[k] any basic firewall in this budget is better then Cisco ASA. ASA provides you lots of option[s] in vpn, nat and this is very easy to configure. This is not complected firewall. Beginner network also can configure this and handle this. No downtime is main …
    Incentivized
    Chose Cisco Adaptive Security Appliance (ASA) Software
    Above all, the robustness and quality of the components, the support and the rapid resolution of warranty issues. Cisco is a serious company and demonstrates this by making the processes with the client as easy as possible.
    Incentivized
    Netgate (Rubicon Communications, LLC)
    Chose pfSense
    pfSense is a lot cheaper and has higher firewall throughput per dollar than "enterprise" network appliances. It's also significantly easier to configure and learn. It may not have some of the "enterprise" features or the support level that someone like Cisco has, but for small …
    Incentivized
    Chose pfSense
    It's an open source solution can support from 50 to 700 user without sweating and with the half of the standard bundle investment that will take to deploy a FortiGate UTM, or a Cisco ASA, also a Sophos UTM that are quite remarkable units but to pFSense saves you money and will …
    Incentivized
    Chose pfSense
    I've used a number of routers like Cisco, Sonicwall, Juniper, Home based routers, etc. pfSense is like most routers but with the benefit of load balancing and multi-wan. Well many support multi-wan but load balancing is usually a separate device like an BIGiP F5 or Cisco CSS.
    Incentivized
    Chose pfSense
    Neither of the Cisco devices are designed to compete. pfSense does tons more.
    Incentivized
    Key User Insights
    Would buy again
    87%
    Would buy again
    40 Answers
    94%
    Would buy again
    16 Answers
    Delivers good value for the price
    95%
    Delivers good value for the price
    42 Answers
    100%
    Delivers good value for the price
    17 Answers
    Happy with the feature set
    91%
    Happy with the feature set
    42 Answers
    94%
    Happy with the feature set
    16 Answers
    Lived up to sales and marketing promises
    100%
    Lived up to sales and marketing promises
    36 Answers
    100%
    Lived up to sales and marketing promises
    14 Answers
    Implementation went as expected
    98%
    Implementation went as expected
    41 Answers
    94%
    Implementation went as expected
    16 Answers
    Features
    Cisco Adaptive Security Appliance (ASA) SoftwarepfSense
    Firewall
    Comparison of Firewall features of Cisco Adaptive Security Appliance (ASA) Software and pfSense
    Feature
    Cisco Adaptive Security Appliance (ASA) Software
    8.9
    50 Ratings
    4% above category average
    pfSense
    8.9
    17 Ratings
    4% above category average
    Identification Technologies7.932 Ratings8.714 Ratings
    Visualization Tools7.931 Ratings8.714 Ratings
    Content Inspection8.433 Ratings9.216 Ratings
    Policy-based Controls8.446 Ratings8.717 Ratings
    Active Directory and LDAP8.448 Ratings7.913 Ratings
    Firewall Management Console9.049 Ratings9.516 Ratings
    Reporting and Logging8.949 Ratings8.417 Ratings
    VPN10.049 Ratings9.117 Ratings
    High Availability9.649 Ratings9.416 Ratings
    Stateful Inspection10.046 Ratings10.015 Ratings
    Proxy Server9.032 Ratings8.415 Ratings
    Best Alternatives
    Cisco Adaptive Security Appliance (ASA) SoftwarepfSense
    Small Businesses
    SonicWall NSA Series
    Score8.4 out of 10
    SonicWall NSA Series
    Score8.4 out of 10
    Medium-sized Companies
    Barracuda CloudGen Firewall
    Score9.6 out of 10
    Barracuda CloudGen Firewall
    Score9.6 out of 10
    Enterprises
    F5 BIG-IP Advanced Firewall Manager (AFM)
    Score8.8 out of 10
    Cisco Adaptive Security Appliance (ASA) Software
    Score9 out of 10
    All AlternativesView all alternativesView all alternatives
    User Ratings
    Cisco Adaptive Security Appliance (ASA) SoftwarepfSense
    Likelihood to Recommend
    9.0
    (88 ratings)
    9.3
    (30 ratings)
    Likelihood to Renew
    7.1
    (4 ratings)
    -
    (0 ratings)
    Usability
    -
    (0 ratings)
    9.7
    (8 ratings)
    Availability
    7.5
    (2 ratings)
    -
    (0 ratings)
    Support Rating
    8.7
    (8 ratings)
    10.0
    (1 ratings)
    Implementation Rating
    8.0
    (2 ratings)
    -
    (0 ratings)
    Ease of integration
    6.5
    (2 ratings)
    -
    (0 ratings)
    User Testimonials
    Cisco Adaptive Security Appliance (ASA) SoftwarepfSense
    Likelihood to Recommend
    Cisco
    Cisco ASA's are great for internal network connected access between a firewall and the central management server. And, for complex networks where high security requirements with overly strict compliance are necessary. For networks with limited connectivity to the core or for poor network connectivity these are not the best solution. There are other more stand-alone firewall's that do this better. These firewall's are a little more complex to set up to start with so significant knowledge of these devices is required to set them up and ensure they are best practice installed.
    Incentivized
    Read full review
    Netgate (Rubicon Communications, LLC)
    I believe PFSense is well suited for both home lab environments as well as up to small to mid-size business environments on a tight budget. However, I would implore that anything in production requires the use of the authorized hardware that PFSense sells to receive support. However, in my experience, PFSense is a solid set-and-forget firewall solution.
    Read full review
    Pros
    Cisco
    • ASA is our VPN concentrator. The client and server are very stable and very easy to use
    • ASA also offers Intrusion Prevention, to an extent. This is also very useful for an improved security posture for a small company
    • ASA allowed us to scale very quickly. We could onboard clients, partners, and consultants and give them a great onboarding experience as well
    • Administrative costs with ASA are low. It's very easy to administer.
    Incentivized
    Read full review
    Netgate (Rubicon Communications, LLC)
    • Easy to use. Good user interface design! Easy to understand and easy to set up.
    • Lower hardware requirement. 3 years ago, we used an old PC to run it. Now, we have changed to a router device with Celeron CPU and 8GB RAM. It runs smoothly with a 1000G commercial broadband.
    Incentivized
    Read full review
    Cons
    Cisco
    • The ASDM software is at times a nightmare to install because of different java versions[.]
    • [The firewall] could do with a power button, just to be able to do a hard reboot when needed[.]
    • It would be nice to manage the firewall via the web on port 443[.]
    Incentivized
    Read full review
    Netgate (Rubicon Communications, LLC)
    • I did kind of mention a Con in the Pro section with OpenVPN.
    • When I create a config for an employee other employees are able to login to that config.
    • I could be doing something wrong when I am making it - I am not afraid to admit that as I am pretty new to all of this, but it seems like it builds a key and I would think the key would be unique in some way to each employee, but I could be wrong.
    • I actually do not have a lot of Con's for this software - I did not get to set this up on our work network so I am not sure of any downfalls when installing.
    • I installed this on my personal machine in a Hyper-V environment to get a feel for it before I started working on it at work and it seemed pretty smooth. I didn't run into any issues.
    Incentivized
    Read full review
    Likelihood to Renew
    Cisco
    To be honest there has been now great products out in the market compared to Cisco ASA. I beleieve Cisco has to do a lot of improvement in this area. The other defeiniete factors is the cost when it comes to renewals which is always a premium on Cisco products
    Incentivized
    Read full review
    Netgate (Rubicon Communications, LLC)
    No answers on this topic
    Usability
    Cisco
    No answers on this topic
    Netgate (Rubicon Communications, LLC)
    The pfSense UI is easy to navigate and pretty go look at. It is much better than some high dollar firewalls that just throw menus you you. The pfSense UI is quick and responsive and makes sense 99% of the time. Changes are committed quickly and the hardware rarely requires a reboot. It just runs.
    Incentivized
    Read full review
    Reliability and Availability
    Cisco
    I generally have not noticed the outages, however since it's a machine it can malfunction, we need to implement the firewall infrastructure in such a way that it is highly available with device failure, region failure etc. Else any solution will be having the issues if they are not build with resiliency.
    Incentivized
    Read full review
    Netgate (Rubicon Communications, LLC)
    No answers on this topic
    Support Rating
    Cisco
    The support is usually very good and gets back to you very quickly. However I had some instances of when two engineers will give me wildly different answers to what I thought was a simple question. Overall however I do rate the support highly and they are generally always very good.
    Incentivized
    Read full review
    Netgate (Rubicon Communications, LLC)
    pfSense+ basic provides "As Available" email support. pfSense+ Pro offers 24 hr turn around email support. pfSense+ Enterprise offers 24/7 phone support.
    Incentivized
    Read full review
    Implementation Rating
    Cisco
    It was quite a good one, how ever requires an expertise to deploy hence the SMB segment would be finding it difficult to implement this product. The one good reason is that there are lot of ASA certified engineers in compared to the other certified engineers. Hence this resembles positively on the deployment as you have quite a lot of experienced engineer on your deployment
    Incentivized
    Read full review
    Netgate (Rubicon Communications, LLC)
    No answers on this topic
    Alternatives Considered
    Cisco
    We were using [pfSense] before in our environment but we regularly facing difficulties over it due to software bugs & downtime. After implementing Cisco ASA, it resolved our availability issue & provides us a reliable solution with the best security features & easy to understand GUI.
    Incentivized
    Read full review
    Netgate (Rubicon Communications, LLC)
    Meraki has a unified management login for all devices, which is nice. It also has decent content filtering, both areas where pfSense is weaker. Where pfSense far ouclasses Meraki is in the ease of use and the other width of features. These include features such as better VPN interoperability, non-subscription based pricing, auditability, not relying on the infrastructure of a third party, more transparency of what's actually going on, easier to deploy replacements if hardware fails. Additionally, the NAT management for pfSense seems to be a bit better, as you can NAT between any network segment and not just the LAN segments out the WAN interfaces.
    Read full review
    Return on Investment
    Cisco
    • Most network engineers have worked with ASA, so there is no need for re-training when adding or turning over staff
    • Current configs from older devices plug in easily, and are operational on larger devices if an upgrade is required
    • Many support options available
    Incentivized
    Read full review
    Netgate (Rubicon Communications, LLC)
    • pfSense can be installed on commodity hardware with no licensing fees. With a simple less than 10 minute restore time, on most hardware, it's an extremely inexpensive way to achieve the same results that some of the more expensive vendors provide.
    • The easy to use interface has allowed configuration management to be preformed by lower level technicians with quick and easy training.
    Incentivized
    Read full review
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