Juniper SRX Series Firewall vs OPNsense comparison

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Fortinet Logo
123,063 views|89,961 comparisons
90% willing to recommend
Juniper Logo
14,764 views|8,901 comparisons
85% willing to recommend
OPNsense Logo
108,675 views|95,621 comparisons
96% willing to recommend
Comparison Buyer's Guide
Executive Summary
Updated on Jul 11, 2023

We performed a comparison between Juniper SRX Series Firewall and OPNsense based on our users’ reviews in five categories. After reading all of the collected data, you can find our conclusion below.

Features: Juniper SRX Series Firewall is highly regarded for its user-friendly interface, ease of use, and exceptional support. It boasts advantageous features such as site-to-site VPN functionality and a robust command line. OPNsense is appreciated for its scalability and remarkable features such as guest access capabilities and dashboards. Additionally, the availability of a free version is highly valued. OPNsense also offers features such as IDS and IPS, effortless configuration, and compatibility with pfSense.

Juniper SRX Series Firewall would benefit from enhancements in capacity limitations, reporting and alerts, user interface, device reliability, documentation, and feature enhancements. OPNsense needs improvements in the interface, bandwidth management, high availability, logging, integration, updates, IPS solution, hardware updates, installation, reporting, SSL inspection, and learning curve.

Service and Support: The customer service for Juniper SRX Series Firewall is highly regarded for its knowledgeable and supportive technical assistance. However, there have been occasional delays in response times. OPNsense's customer service has garnered both positive and negative feedback, with some users describing it as exceptional while others believe there is room for improvement.

Ease of Deployment: The setup process for Juniper SRX Series Firewall can be challenging and time-consuming, depending on the environment and integration needs. OPNsense provides a simple and quick setup that can be accomplished within a few hours, even by individuals without IT expertise.

Pricing: Juniper SRX Series Firewall has a relatively simple setup process, although configuring security settings may require additional time. OPNsense is a cost-effective open-source solution that does not necessitate licensing fees. However, there are associated expenses related to equipment, installation, resources, personnel, and training.

ROI: Juniper SRX Series Firewall provides reliability, consistent operation, and advanced security capabilities, leading to a favorable return on investment. OPNsense delivers a return on investment within a short timeframe of under three months and eliminates the need for ongoing payments.

Comparison Results: Juniper SRX Series Firewall is the preferred product in comparison to OPNsense. It offers a simple and fast setup process, a user-friendly interface, great support, and a wide range of useful features. Users appreciate its stability, scalability, and competitive pricing.

To learn more, read our detailed Juniper SRX Series Firewall vs. OPNsense Report (Updated: March 2024).
768,578 professionals have used our research since 2012.
Featured Review
Quotes From Members
We asked business professionals to review the solutions they use.
Here are some excerpts of what they said:
Pros
"The features that we have found most valuable are the SSL VPN and the User Portal.""The solution is extremely reliable.""We use a southern institution that's audited for IT security and the reporting that automatically comes off the unit makes it much easier to meet compliance standards and makes it easier as far as the amount of time that has to be spent to compile that information. If you get your reporting set up correctly when you initially set it up, you just select the one you want and hit print. The auditing trail on it is the best feature.""The next-generation firewall is great.""The most valuable features of Fortinet FortiGate are the APIs. They are the most widely known.""The most valuable features of Fortinet FortiGate are the different types of profiling. It has been the most effective for me. The WAF and the antivirus profile are the most effective in network protection.""It is useful for protecting and segregating the internal networks from the internet. Most of our customers also use the FortiGate client to connect to their offices by using the VPN client, and of course, they usually activate the antivirus, deep inspection, and intrusion prevention services. They are also using it for web filtering and implementing various policies dealing with forwardings, NAT, etc.""Fortinet FortiGate is easy to use. Anyone can easily maintain it."

More Fortinet FortiGate Pros →

"Technical support is good. They quickly respond, and they even have local help here. They can actually give you an answer very quickly.""It'sa very secure device, it has good attack prevention capabilities using UTM.""The solution's stability is very good.""The most valuable features of the Juniper SRX Series Firewall are the user-friendly UI, and accessing the solution is simple.""​It's a reliable firewall and very stable, for both the hardware and applications it is stable.""The solution is relatively easy and inexpensive to maintain.""We mostly use the Layer 4 firewall functions: Access rules, NAT, and site-to-site IPsec VPN.""Technical support is perfect."

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"The DNS-level filtering is impressive for thwarting time scanners.""The technical support is very good.""It is a very good solution. I like the dashboard. I can see what is going on and manage it as I like it.""OPNsense is highly stable.""The feature I find most valuable, is that the program helped me to realize all the requested functionality that was needed.""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.""The initial implementation process is simple.""It's more secure and more reliable."

More OPNsense Pros →

Cons
"They should make the rule sets more understandable for the end user. When you're trying to explain to somebody how a computer network is secured, sometimes it's difficult for an end user or customer to understand. If there was a way to make the terminology more accessible to the end user, the set up could be easier. They should translate the technical jargon to an easily relatable and understandable conversation for the end user, the customer, that would be brilliant. Particularly in an environment where the IT structure is audited regularly, there's always pressure from the auditor to up the standards and up the security and you get your USCERT's that come out and there's a warning about this and the customer will want to lock out so much and when you apply it they run into issue where they can't search the internet or print to their remote office. Of course they can't print to your remote office, they just locked it up. They should make the language more understandable for the customer. If there's a product out there that made the jargon understandable to John Q. Public, I would buy that.""Fortinet FortiGate could improve by having a frequent ask questions(FAQ) area for people to receive quick answers to popular questions. Additionally, it would be beneficial to have an SMS notification feature. For example, if you cannot access your email you could receive an SMS message.""Monitoring and reporting could be better.""Fortigate's hardware capacities could be improved.""Currently, without the additional reporting module, we only have access to basic reporting.""One area for improvement is the performance on the bandwidth demands for smaller devices, as well as better web filtering.""FortiGate should have a better way of detecting and managing the system memory because otherwise if the memory is too low, a system restart is required.""I have to say that the initial setup was complex. The deployment took a few days to get set up. Initially, we were using an IPVanish. We switched to this tool since we thought it would be easier. But it turns out it wasn't easier to set up and run."

More Fortinet FortiGate Cons →

"The user interface and the GUI need improvement.""The solution isn't very granular or detailed.""The reporting is lacking.""To compare with Fortinet, Juniper needs to improve their security features.""I would like to have a better web UI for administration. Juniper could simplify the web UI and make it more compatible with mobile devices.""The interface could be more user-friendly.""The visibility/reporting could be better. To see something, you have to export the log to a syslog and then process with another product.""We purchased three devices and all three have been replaced under RMA."

More Juniper SRX Series Firewall Cons →

"The solution would not be suitable for anything large-scale.""They should improve IPEs for security in the future.""When using the solution at the beginning was difficult. There was a steep learning curve.""You will need additional training before you can actually start to use it.""While they do have paid options that actually gives better features, for most of the clients, if they tend to take a paid option will instead opt for Fortinet.""The ability to set the VPN IP address would be a welcome addition.""There are some add-ons that need enhancements to make management easier for users, especially the reporting features. Some reports don't show the level of detail I'm looking for, and I've had trouble installing certain add-ons, especially for Internet bandwidth shaping within my company.""There is room for improvement in SSL inspection."

More OPNsense Cons →

Pricing and Cost Advice
  • "Fortinet has one or two license types, and the VPN numbers are only limited by the hardware chassis make."
  • "These boxes are not that expensive compared to what they can do, their functionality, and the reporting you receive. Fortinet licensing is straightforward and less confusing compared to Cisco."
  • "Go for long term pricing negotiated at the time of purchase."
  • "Work through partners for the best pricing."
  • "The value is the capability of having multiple services with one unique license, not having the limitation per user licensing schema, like other vendors."
  • "Easy to understand licensing requirements."
  • "​We saved a bundle by not needing all the past appliances from an NGFW.​"
  • "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."
  • More Fortinet FortiGate Pricing and Cost Advice →

  • "The prices are very good as compared to other vendors."
  • "Pricing is very good, not expensive."
  • "I would say about $20,000 for a SRX650 with IDP licence."
  • "Small enterprises or telco have variant licenses, and this licensing should be improved."
  • "We were able to lower our overall operating costs over a three year period by 25%, mostly recovered from maintenance/support costs."
  • "Pricing is good. Most of the costs are in the UTM (IDS/IPS, virus scanning, etc) subscription."
  • "Palo Alto was nice, but much more expensive."
  • "It is not that expensive."
  • More Juniper SRX Series Firewall Pricing and Cost Advice →

  • "We are not paying any licensing fees. OPNsense is completely free for us."
  • "It costs about $1000."
  • "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."
  • "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 an open-source solution and it is free to use."
  • "The solution is not expensive."
  • More OPNsense 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 usage at… more »
    Top Answer:From my experience regarding both the Sophos and FortiGate firewalls, I personally would rather use FortiGate. I know… more »
    Top Answer:As a solution, Sophos UTM offers a lot of functionality, it scales well, and the stability and performance are quite… more »
    Top Answer:Juniper SRX Series Firewall is a stable solution.
    Top Answer:In my opinion, the Juniper SRX Series Firewall is cheaper than other products. We have a five-year license for the… more »
    Top Answer:Currently, we are using the solution as a data center firewall, but we previously used Juniper on all my segments. Since… 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:It is a very good solution. I like the dashboard. I can see what is going on and manage it as I like it.
    Comparisons
    Also Known As
    FortiGate 60b, FortiGate 60c, FortiGate 80c, FortiGate 50b, FortiGate 200b, FortiGate 110c, FortiGate
    Juniper SRX
    Learn More
    OPNsense
    Video Not Available
    Overview

    Fortinet FortiGate enhances network security, prevents unauthorized access, and offers robust firewall protection. Valued features include advanced threat protection, reliable performance, and a user-friendly interface. It improves efficiency, streamlines processes, and boosts collaboration, providing valuable insights for informed decision-making and growth.

    Juniper SRX is a next-generation security solution that enables users to expand and secure their networks without incurring heavy costs or sacrificing performance.

    Benefits of Juniper SRX

    Some of the benefits of using Juniper SRX include:

    • Easily manage and view every aspect of your system’s security. Juniper SRX enables users to manage their security from a centralized location. The central control center can control and view every Juniper connected device in a user’s network. Once a device meets the desired security requirements, an administrator can configure the device’s policy to match the other machines in their network. This both simplifies the way that the network operations run and decreases the number of resources that are needed to ensure that operations run smoothly.
    • Secure your system with a flexible and comprehensive security suite. Juniper SRX’s firewalls are flexible enough that they always match the type of applications that they are supposed to be protecting. Its security features uniformly protect your applications. This is true regardless of how your application is deployed. It can integrate with everything from cloud-based applications to those stored on physical servers in a data center. This makes it easy for administrators to maintain consistency across their systems.
    • Protect yourself from advanced threats. Juniper SRX is equipped with powerful security automation features. They can detect a wide range of known and unknown threats as soon as they appear. Once malware is detected, Juniper SRX begins to analyze it and determines what response fits the situation. Additionally, the threats are prioritized according to their severity. Administrators are then given a selection of response options from which they can choose. This enables users to prevent the spread of these threats.
    • Increase your ability to scale your security. Juniper SRX makes it easy for users to scale up their security to meet their specific needs. Its service processing cards (SPC) are designed to enable a user to meet all of their needs. Administrators do not need to buy specific hardware every time that they need to get something done. Their SPCs can be quickly and easily customized. The addition of SPCs enables users to scale up according to the particular project that they are working on at that time.
    • Reduce the number of resources that you need to expend. Juniper SRX enables users to add expansion modules to their network without expanding the cost to run their network. They accommodate growth without adding to the overall cost. Administrators will not need to spend money on more space, cooling power, or maintenance. Additionally, they will not have to dedicate more time to maintaining the network. Your network may grow, but the cost of running your system will not.

    Reviews from Real Users

    Juniper SRX stands out among their competitors for a number of reasons. Two major ones are their central management capabilities and the robustness of their suite of security features. Juniper SRX is designed to make it easy for users to take control of their network’s security. From one location, administrators can manage all aspects of their infrastructure’s security. The many features that it offers allows users to tailor their security to meet their specific needs.

    Shashidhara N., director of technology solutions & services at Connectivity IT Services Private Limited, writes, “On the SRX box, it has what I call a one model concept for security. I work especially with hybrid environments. With an SRX we have a single management dashboard. We can manage the internal framework easily with the centralized management component. You can work with threat prevention, you can work with integration, you can work with traffic management. Another good part about SRX is that you have opportunities for automation. Another thing that is very good is that all the operating systems for all Juniper boxes are the same. You do not work on different operating systems using different boxes.”

    Pradip J., the owner of Shree Atharva Sales Corporation, writes, “It is a complete security bundle. The cloud-based Sky Advanced Threat Prevention feature is very valuable. I am 100% satisfied with the performance of the Juniper firewall. It has a very good throughput. It works very fine. We use our firewall as a site-to-site VPN or Software-Defined Wide Area Network (SD-WAN). In both cases, it has a very good and optimum performance.Their service support is very good in India. I get really good support from the Juniper team."

    OPNsense is a user-friendly, fast-track, open-source FreeBSD-based firewall and routing platform. This software offers features that are generally available from costly commercial firewalls, with the added benefit of open and verifiable sources. The firewall provides users, developers, and organizations with an advantageous environment through transparency. The development of this project is driven by a strong focus on security and code quality.

    The solution offers a variety of components, such as:

    • Weekly security updates. These updates provide the user with the ability to reach new emerging threats in a timely manner through small increments.

    • Two major releases every year. These yearly releases are on a fixed release cycle and provide organizations with the ability to plan ahead of an upcoming upgrade.

    • A roadmap of instructions. Each major release provides a guide and a set of clear goals.

    A team of professionals developed OPNsense. Other professional and experienced software architects, engineers, and developers are encouraged to join in the development of the solution to make it as successful as possible. OPNsense offers a variety of rich features with each release. Each upgrade is based on FreeBSD for continual, long-term support and utilizes a freshly advanced MVC framework based on Phalcon. OPNsense is committed to helping businesses, school networks, remote offices, hotels, and other markets in keeping their data protected.

    OPNsense Core Features

    OPNsense continually offers a free, complete, high-end security platform with new releases and features. With each release, OPNsense focuses on providing more unique and better security features in a timely manner. These features include:

    • Captive Portal
    • Built-in reporting and monitoring tools including RRD Graphs
    • Network Flow Monitoring
    • Traffic Shaper
    • Support for Plugins
    • Granular Control Over State Table
    • Dynamic DNS
    • Two-factor authentication throughout the system
    • Netflow Exporter
    • Encrypted Configuration Backup to Google Drive
    • Forward Caching Proxy (transparent) with Blacklist Support
    • Stateful inspection firewall
    • DNS Server & DNS Forwarder
    • High Availability & Hardware Failover (with configuration synchronization & synchronized state tables)
    • DHCP Server and Relay
    • Virtual Private Network (site to site & road warrior, IPsec, OpenVPN & legacy PPTP support)
    • Intrusion Detection and Prevention
    • 802.1Q VLAN support

    Reviews from Real Users

    OPNsense is a favorite security solution among reviewers for a number of reasons. Two of those reasons include the user-friendliness of the solution, which makes it easy to use, and its ability to easily scale.

    For many, a user-friendly solution is essential. FiorindoDi A., a system administration specialist at a tech vendor, says, "The graphic user interface is very good and it is user-friendly, which makes the product easy-to-use."

    Peerspot reviewers speak of the scalability of the solution. For example, an anonymous cloud and infrastructure manager at a venture capital and private equity firm reviewer notes, "OPNsense is easy to scale when running on the hardware."

    Sample Customers
    1. Amazon Web Services 2. Microsoft 3. IBM 4. Cisco 5. Dell 6. HP 7. Oracle 8. Verizon 9. AT&T 10. T-Mobile 11. Sprint 12. Vodafone 13. Orange 14. BT Group 15. Telstra 16. Deutsche Telekom 17. Comcast 18. Time Warner Cable 19. CenturyLink 20. NTT Communications 21. Tata Communications 22. SoftBank 23. China Mobile 24. Singtel 25. Telus 26. Rogers Communications 27. Bell Canada 28. Telkom Indonesia 29. Telkom South Africa 30. Telmex 31. Telia Company 32. Telkom Kenya
    7-Eleven, AARNet Pty Ltd, Allegro Networks, alltours GmbH, Apollo Hotel Papendrecht, Armstrong Atlantic State University, Atlantech Online, Availity, Bajaj Capital, Baloise Insurance, BancABC, BAS Group, Black Lotus, Blue Box, Borealis, Carilion Clinic, Catholic Health System, CATV, Champlain College, Chinas Ministry of Railways, China University of Mining and Technology (CUMT), Cloud Dynamics, CloudSeeds, Cloudwatt, CODONiS, Colt Technology Services, Cork Internet Exchange, CSS Versicherung AG, CyrusOne, Danish Crown, Deloitte Belgium, Department of Energy, Divona Telecom, DQE Communications, DreamHost, European Government Agency, Expedient, Financial Market Information Services Provider, Fluidata, Fonality, Fox Sports, Global Financial Institution, Global Investment Bank, Global Investment Company, Energy Sciences Network (ESnet), Goethe University, HEAnet, High Performance Networks Inc., Hillenbrand
    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.
    Top Industries
    REVIEWERS
    Comms Service Provider16%
    Computer Software Company9%
    Financial Services Firm8%
    Manufacturing Company7%
    VISITORS READING REVIEWS
    Educational Organization20%
    Computer Software Company15%
    Comms Service Provider8%
    Manufacturing Company6%
    REVIEWERS
    Comms Service Provider35%
    Financial Services Firm16%
    Computer Software Company10%
    Manufacturing Company6%
    VISITORS READING REVIEWS
    Educational Organization41%
    Computer Software Company11%
    Comms Service Provider6%
    Government5%
    REVIEWERS
    Comms Service Provider24%
    Financial Services Firm18%
    Logistics Company12%
    Aerospace/Defense Firm6%
    VISITORS READING REVIEWS
    Comms Service Provider16%
    Computer Software Company14%
    Government8%
    Educational Organization6%
    Company Size
    REVIEWERS
    Small Business48%
    Midsize Enterprise23%
    Large Enterprise30%
    VISITORS READING REVIEWS
    Small Business27%
    Midsize Enterprise32%
    Large Enterprise41%
    REVIEWERS
    Small Business43%
    Midsize Enterprise21%
    Large Enterprise36%
    VISITORS READING REVIEWS
    Small Business19%
    Midsize Enterprise47%
    Large Enterprise34%
    REVIEWERS
    Small Business71%
    Midsize Enterprise12%
    Large Enterprise18%
    VISITORS READING REVIEWS
    Small Business33%
    Midsize Enterprise18%
    Large Enterprise49%
    Buyer's Guide
    Juniper SRX Series Firewall vs. OPNsense
    March 2024
    Find out what your peers are saying about Juniper SRX Series Firewall vs. OPNsense and other solutions. Updated: March 2024.
    768,578 professionals have used our research since 2012.

    Juniper SRX Series Firewall is ranked 19th in Firewalls with 86 reviews while OPNsense is ranked 3rd in Firewalls with 36 reviews. Juniper SRX Series Firewall is rated 7.8, while OPNsense is rated 8.4. The top reviewer of Juniper SRX Series Firewall writes "Highly scalable, user-friendly UI, and easy to maintain". On the other hand, 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". Juniper SRX Series Firewall is most compared with Cisco Secure Firewall, Palo Alto Networks WildFire, Netgate pfSense, Palo Alto Networks NG Firewalls and Azure Firewall, whereas OPNsense is most compared with Netgate pfSense, Sophos XG, Untangle NG Firewall, Sophos UTM and IPFire. See our Juniper SRX Series Firewall vs. OPNsense report.

    See our list of best Firewalls vendors and 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.