We performed a comparison between OPNsense and Zscaler Cloud Firewall based on real PeerSpot user reviews.
Find out in this report how the two Firewalls solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI."The virtual firewall feature is the most valuable. We have around 1,500 firewalls. We did not buy individual hardware, and the virtual firewalls made sense because we don't have to keep on buying the hardware. FortiGate is easier to use as compared to Checkpoint devices. It is user friendly and has a good UI. You don't need much expertise to work on this firewall. You don't need to worry much about DCLA, commands, and things like that."
"The dashboard I have found the most valuable in Fortinet FortiGate."
"The SD-WAN function is very developed. It has SD-WAN functionality with security features in one device. We can manage from one single console SD-WAN and the security policy."
"The solution is very user-friendly."
"Fortinet FortiGate is stable. It's used across all the countries, this is the way most multinationals run their system."
"The GUI is good."
"Their reliability and their policy of pre-shipping replacements when a unit has failed."
"You can purchase switches and you don't need to do anything with them. You just put in the firewall and the switches get all the policies and rules that you already have in the firewall. With Fortinet, you just connect the FortiSwitch to the Fortinet and that's it."
"The solution is user-friendly and easy to configure."
"OPNsense is easy to use and open source."
"The initial implementation process is simple."
"I have found the solution has some great features overall, such as guest access capabilities, dashboards, and ease of use. There is plenty of documentation and support and it has the plugins that I needed."
"What I like the most about OPNsense is that it offers an easy-to-use dashboard for device management and control."
"I find the solution to be user-friendly. It has a lot of reports and easy settings."
"We can open a new VPN connection easily. It's much easier than with Fortinet in our experience."
"The most valuable features of OPNsense are the GUI and frequent updates."
"The solution offers good sandboxing."
"The visibility and log availability offered are highly valued for troubleshooting purposes, and this is a key factor driving customer interest in the firewall module."
"The product’s firewall and VPN package are fantastic compared to any other solution."
"Zscaler provides effective protection against various cyber threats ensuring a safe environment"
"The initial setup is straightforward."
"It helps a lot of companies to reduce their downtime. Also, It helps businesses in terms of being secured and protected from any threats."
"Zscaler Cloud Firewall understands the applications in the current generation and adapts to the present generation cloud applications."
"Includes advanced tech protection."
"It is quite new for us, and we need to go more in-depth into the monitoring tools. It provides different features that we need to do what we want. So far, it is okay for us. In terms of improvement, in the future, they can provide a faster implementation of features. Some of the features are first available in other solutions. Fortinet sometimes takes a little bit longer than other solutions, such as Check Point, to implement new features."
"Some of the features in the graphical user interface do not work, which requires that we used the command-line-interface."
"The solution can have more features in a single box that can be multi-applied to integrate everything."
"Their software support needs improvement. I would prefer to have better support for bug fixes. Sometimes, we open a ticket, and it is very difficult to get a solution. Specifically, we are not at all happy with their support for load balancing."
"If I had any criticism that I would give FortiGate, it would be that they need to stop changing their logging format. Every time we do a firmware upgrade, it is a massive issue on the SIM. Parsers have to be rebuilt. Even the FortiGate guys came in and said that they don't play well in the sandbox."
"To the best of my knowledge, Fortinet does not have a CASB solution and Fortinet does not have a Zero trust solution."
"The renewal price and the availability could be improved."
"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."
"I would like better documentation concerning the provided packages and their integration."
"There should be more technical documentation."
"You will need additional training before you can actually start to use it."
"Given that OPNsense plays a pivotal role as a firewall, safeguarding against various threats, having a reliable backup ensures uninterrupted protection even if unforeseen events impact the primary virtual machine."
"There is room for improvement in SSL inspection."
"The reporting part could be better."
"The solution would not be suitable for anything large-scale."
"Its interface should be a little bit better."
"When it comes to customer support, there is room for improvement in Zscaler's service."
"They do not provide a few components that are fundamental to differentiate the products"
"There are some areas it could improve when it comes to blocking, we have to block some things manually. For example, if we block a top-level domain we have seen that the new IPs come through, the IPs are not blocked. There should be some more granular way of doing it. My only request is if you're blocking something at a top level, the sub-level sub-domains and all those other IPs should be blocked too automatically."
"It would be nice to have some sort of a form factor, a physical form factor perhaps, or virtual machine that you could install on devices or on a cloud, and have some cloud computing."
"Data Leak Prevention is only for web filtering and there is no protection for email."
"It would be better if they improved their policy, package visibility, and flexibility while we're creating rules for inspection. It could also be cheaper or more things could be included in the basic package. In the next release, I would like better coverage in the Asia Pacific region and better quality of service."
"Certain criteria need to be met if you want to scale this solution."
"Zscaler Cloud Firewall should have a better understanding of all dynamic cloud applications."
OPNsense is ranked 3rd in Firewalls with 36 reviews while Zscaler Cloud Firewall is ranked 23rd in Firewalls with 15 reviews. OPNsense is rated 8.4, while Zscaler Cloud Firewall is rated 8.4. The top reviewer of OPNsense writes "Robust network security and management offering a user-friendly interface, open-source flexibility, and cost-effectiveness, with challenges regarding initial setup and the absence of official support". On the other hand, the top reviewer of Zscaler Cloud Firewall writes "A highly stable and comprehensive cloud security and access solution". OPNsense is most compared with Netgate pfSense, Sophos XG, Untangle NG Firewall, Sophos UTM and IPFire, whereas Zscaler Cloud Firewall is most compared with Azure Firewall, Cisco Multicloud Defense, Cisco Secure Firewall, Palo Alto Networks NG Firewalls and Sophos XG. See our OPNsense vs. Zscaler Cloud Firewall report.
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