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Cisco Secure Firewall vs WatchGuard XTM [EOL] comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Sep 30, 2025

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

Cisco Secure Firewall
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
471
Ranking in other categories
Firewalls (2nd), Cisco Security Portfolio (2nd)
WatchGuard XTM [EOL]
Average Rating
8.0
Number of Reviews
34
Ranking in other categories
No ranking in other categories
 

Featured Reviews

RajeshKumar - PeerSpot reviewer
Network Consultant at a outsourcing company with 1,001-5,000 employees
Unified policies have strengthened zero-trust demos and automate rapid threat containment
Feedback and Improvement Areas – Cisco Secure Firewall (Customer Perspective) From a customer point of view, there are a few improvement areas observed while positioning Cisco Secure Firewall in competitive scenarios. 1. Dashboard & Visibility Enhancements Customers often compare firewall dashboards across different OEMs during evaluation. * Competing vendors typically provide more feature-rich and visually detailed dashboards. * There is a perception that Cisco dashboards still require enhancement in terms of visualization, consolidated reporting, and built-in analytics. * Some OEMs advertise additional security capabilities clearly within their publicly available data sheets, making competitive positioning easier. In comparison, Cisco sometimes references separate documentation or explains how certain capabilities (such as anti-spam or antivirus functionality) can be achieved through integration or ecosystem components rather than native, built-in features. This creates a perception gap during customer discussions. Improvement Opportunity: * Enhance dashboard capabilities. * Clearly articulate feature availability in public documentation and data sheets. * Reduce dependency on cross-referenced documentation for commonly compared features. 2. Virtual Firewall / Multi-Instance Capabilities in Lower Models Another competitive challenge relates to virtual firewall capabilities. * Several OEMs provide virtual firewall (VDOM-like) functionality in lower-end models. * In Cisco’s portfolio, multi-instance capability typically starts from higher-end platforms such as the 3K series or higher. * Customers looking for smaller deployments with logical segmentation are often forced to consider higher models, resulting in a price jump. Competitors also offer: * Compact hardware models * Dongle-based firewall appliances * Smaller entry-level products with virtual segmentation In Cisco’s case: * To achieve similar multi-instance functionality, customers must opt for higher-tier models. * This creates a significant pricing gap in entry-level or SMB deployments. This pricing difference becomes a key factor when customers compare solutions. If competitors offer a lower-cost model with virtual segmentation, and Cisco requires a higher platform investment, customers may lean toward alternative OEMs. 3. Documentation Gaps – OT Protocol Visibility In our lab environment, we have deployed Cisco Secure Firewall and are using Application Visibility and Control (AVC) for OT network monitoring. Observations: * OT protocols are clearly visible within application visibility. * The firewall successfully identifies and classifies OT traffic. However: * This capability is not clearly mentioned in publicly available documentation. * When a feature is available and functional, it should be explicitly documented in data sheets and feature guides. The need for third-party integration depends on what we are looking for. Here I am saying that the integration with Cisco NAC can be done because RTC functionality is only available with Cisco ISE and the firewall integration. For other ecosystems, if we use a NAC solution that is not Cisco, we can still integrate it for user authentication, such as with VPN user authentication. But in that case, we don't achieve the same functionality, such as RTC with other NAC solutions. This is one aspect. Another part is that if we are using it, it always happens with some NAC solutions because we have Cisco NAC and Cisco firewall; we want consistent policy across the network, whether the user is on-prem or using VPN services. If this is a unified OEM solution, in that case, we require an agent, such as the Cisco Secure Client. That allows us to easily check the posture status of the remote user and connect to the network effortlessly. But if we are using a third-party solution, we can't achieve that. From a SIEM perspective, certain prerequisites must be fulfilled before integration with Cisco Secure Firewall can be completed. The feasibility of integration depends on the capabilities of the SIEM platform. If the SIEM solution supports the required APIs and event handling mechanisms, similar functionality can be achieved. Therefore, integration itself is generally not the challenge; the key consideration is the desired security outcome within the overall ecosystem. If the customer does not have a SIEM solution and intends to automate quarantine actions or enforce restricted access for users, a Network Access Control (NAC) solution becomes mandatory. In this scenario, the recommended NAC solution is Cisco Identity Services Engine (Cisco ISE). Automated quarantine and dynamic access control workflows are dependent on NAC capabilities. From a feature enhancement perspective for Cisco Secure Firewall, deeper NAC-driven integration adds significant value. 1. TrustSec / Tag-Based Policy Enforcement Cisco ISE supports Cisco TrustSec, which enables Security Group Tag (SGT)-based segmentation. * In traditional (legacy) networks, firewall policies are created based on IP addresses. * With TrustSec, policies are defined based on user identity, group membership, and security tags instead of IP subnets. * When users authenticate to the network, Cisco ISE assigns Security Group Tags (SGTs). * These tags are shared with Cisco Secure Firewall. * The firewall then enforces policies based on SGT-to-SGT rules rather than IP-to-IP rules. Benefits: * Significant reduction in the number of firewall rules * Simplified policy management * Improved scalability * Easier implementation of role-based access control This integration enhances operational efficiency and security posture. 2. Rapid Threat Containment (RTC) Another key capability is Rapid Threat Containment (RTC). If Cisco Secure Firewall detects malicious activity—such as malware download attempts identified via signature-based or advanced threat detection—it can notify Cisco ISE about the compromised endpoint. Based on this input: * Cisco ISE can automatically quarantine the user * The endpoint can be moved to a restricted VLAN * Access can be dynamically limited without manual intervention This automated workflow ensures faster response time and reduces the risk of lateral movement within the network. 3. VPN and Posture Assessment This functionality is not limited to wired or LAN users. For VPN users: * Authentication can be integrated with third-party NAC solutions. * However, if posture assessment (device compliance checking) is required in addition to authentication, Cisco ISE integration with Cisco Secure Firewall becomes essential. Cisco ISE enables: * Endpoint posture validation * Dynamic policy assignment * Automated remediation workflows
Generalm4545 - PeerSpot reviewer
General Manager- IT & Automation - Serum at a pharma/biotech company with 1,001-5,000 employees
Protects from attack software and hacking but it doesn't provide the reports in a readable format
In my opinion, image clarity is very important, because I don't get the proper image product on reports. This means that functionality is not there. My engineer does not know how he can replace an order. We attach a log after any kind of keys using a utility instead. For the internet policies that we are implementing, the policy should be based on proper protocols. We use the default policies and there are a number of third-party protocols that appear here. Management with WatchGuard XTM means that out of policy is the problem from our side. In this way, we can not do effective services for people with this one. The policy definition with WatchGuard XTM is not proper for all use case requirements. I've got weekly business reports that I am expecting attachments with from WatchGuard XTM that display data for all kinds of consideration which should be required. Main User Functionality Level Order must adhere to using the admin functionality on the registry, or else our users publish their own name. Maybe these recommendations are irrelevant, but I say that the issue to improve most with WatchGuard XTM is the Main User Function.

Quotes from Members

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

Pros

"Most of same old ASA 5520 config could be used for the new 5516-X model."
"The features that I appreciate most about Cisco Secure Firewall include the security intelligence that is incorporated into it."
"Our company operates in Saudi Arabia, primarily working with government sectors. If any hardware malfunctions, the defective device is removed, and we receive a replacement from the reseller. We have not encountered any issues related to delays in receiving replacements for malfunctioning devices which has been beneficial."
"The feature of Cisco Secure Firewall that I appreciate the most is its ability to be used via the cloud, so we don't have to deploy service engineers on-site at any time."
"One of the best features is the ease of use. It's also easy to teach new engineers to use the ASA CLI."
"We find all of its features very useful. Its main features are policies and access lists. We use both of them, and we also use routing."
"It helps protect my servers from hackers."
"Cisco ASA has an okay CLI with a nice GUI."
"I have found the GUI interface to be invaluable, as it is very intuitive and easy to manage."
"Setup and configuration is straightforward with excellent management interface."
"WatchGuard XTM2050A has enterprise class performance with the cost of an SMB class device."
"The multi-WAN feature allows us to configure multiple external interfaces."
"They have a reporting system which can store data over a very long period of time. Not many other firewall vendors provide a reporting system, but if they do, like Fortinet does, then you've got buy that as an additional product and that can be more than twice as expensive as the initial investment in the firewall. And without reporting over a long-term period, you're just about wasting your time."
"This product has helped in securing my SQL database and web applications from DDoS attacks and SQL injections, improved my network speed, and helped me to set specific policies for specific applications which I couldn't do with other products."
"The most valuable features of the WatchGuard product line that we appreciate and leverage the most is the UTM security suite."
"Reputation Enabled Defense indicates that some websites are so infested that it's not even worth visiting them, and therefore saving the bandwidth of going through the detection process."
 

Cons

"I work for a school, so getting licensing and getting the budget for Cisco Secure Firewall for certain products is a challenge. It's good to have them, however, it costs us a lot."
"An area for improvement is the graphical user interface. That is something that is coming up now. They could make the product more user-friendly. A better GUI is something that would make life much easier."
"We did somewhat have stability problems. Upgrading the ASA, ASDM, and SFR can be a pain if you have as many firewalls as we do (21)."
"The second issue is the ROMmon mode, where during power outages the firewalls go into ROMmon mode, causing outages and financial loss until we can send someone on-site."
"Security must be increased when a new user connects over the LAN and an alarm must be generated."
"The configuration is an area that needs 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."
"Stability issues due to memory issues in the cluster environment and Firepower misbehaved due to non-responding of service/process."
"The support is poor and lazy."
"I feel that paying a yearly maintenance fee for firmware updates is not worth it in my opinion."
"Licensing should be improved."
"The technical support is very bad. The price is very high, the response time is very long, and technical support does not provide a general solution."
"Sometimes we have had issues with the stability of the product."
"The VPN errors are not helpful when troubleshooting."
"Early models of the XTM2 (e.g. 21, 22, 23) line lacked sufficient memory, and caused a number of issues that required frequent reboots."
"One huge issue with WatchGuard XTM is that I'm not getting reports in a readable format. Readable means, I don't want Excel online. We repeat auditing when we trigger the report or setup calendar. That functionality is what we are looking for from WatchGuard XTM here."
 

Pricing and Cost Advice

"It would be nice if pricing could do more to reflect the economy of the country where the product is being implemented."
"Pricing is high, but it is essentially a corporate decision."
"The pricing was fairly reasonable. It was competitive and was slightly more than Check Point was. However, when we looked at the usability and the features that we would get out of Firepower, it was certainly reasonable. Licensing is complex, and I'd like it to be simplified."
"We bought a three-year license as a part of the enterprise agreement, which includes help with implementation and troubleshooting. We have a big data center with many applications, so implementation was not straightforward. We had to put effort into it. It wasn't an easy or straightforward implementation. The support that we got from Cisco engineers with the three-year premium license was helpful. The enterprise agreement helped to consume the licenses in a practical and faster way and streamline the implementation."
"The licensing has definitely improved and got a lot easier. It is customizable depending on what the customer needs, which is a good benefit, instead of just a broad license that everybody has to pay."
"It is a great solution for medium or big enterprises, not so much for small businesses, mainly due to the financial costs."
"The solution was chosen because of its price compared to other similar solutions."
"Cisco is always expensive, but you get what you pay for. It is expensive for a reason. It is a good solution, and good solutions cost money."
"Like all other manufacturers, there are a lot of features and different pricing. The best is to talk to a representative.​"
"The licensing and renewal is very expensive."
"It costs less than the SO works and others (like SonicWall, Cisco, and Barracuda) without increasing so much CPU use."
"Get at least a maintenance contract for the updates and take a larger WatchGuard than you need. A WatchGuard creates new ways to secure your network."
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Comparison Review

it_user206346 - PeerSpot reviewer
Security Consultant at Webernetz.net - Network Security Consulting
Mar 11, 2015
Cisco ASA vs. Palo Alto Networks
Cisco ASA vs. Palo Alto: Management Goodies You often have comparisons of both firewalls concerning security components. Of course, a firewall must block attacks, scan for viruses, build VPNs, etc. However, in this post I am discussing the advantages and disadvantages from both vendors concerning…
 

Top Industries

By visitors reading reviews
Outsourcing Company
15%
Construction Company
10%
Manufacturing Company
9%
Financial Services Firm
8%
Construction Company
14%
Outsourcing Company
12%
Marketing Services Firm
10%
Financial Services Firm
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business195
Midsize Enterprise129
Large Enterprise241
By reviewers
Company SizeCount
Small Business24
Midsize Enterprise7
Large Enterprise3
 

Questions from the Community

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Also Known As

Cisco Adaptive Security Appliance (ASA) Firewall, Cisco ASA NGFW, Adaptive Security Appliance, Cisco Sourcefire Firewalls, Cisco ASAv, Cisco Firepower NGFW Firewall, Cisco Secure Firewall ASA Virtual - BYOL
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Overview

 

Sample Customers

There are more than one million Adaptive Security Appliances deployed globally. Top customers include First American Financial Corp., Genzyme, Frankfurt Airport, Hansgrohe SE, Rio Olympics, The French Laundry, Rackspace, and City of Tomorrow.
AVG, Cyren, Kaspersky Lab, Lastline, NCP engineering, Trend Micro, Websense
Find out what your peers are saying about Fortinet, Cisco, Netgate and others in Firewalls. Updated: September 2026.
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