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Juniper SRX Series Firewall vs Palo Alto Networks K2-Series comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Sep 16, 2024

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

Fortinet FortiGate
Sponsored
Ranking in Firewalls
2nd
Average Rating
8.4
Reviews Sentiment
7.2
Number of Reviews
357
Ranking in other categories
Software Defined WAN (SD-WAN) Solutions (1st), WAN Edge (1st)
Juniper SRX Series Firewall
Ranking in Firewalls
23rd
Average Rating
7.8
Reviews Sentiment
7.1
Number of Reviews
92
Ranking in other categories
Unified Threat Management (UTM) (5th)
Palo Alto Networks K2-Series
Ranking in Firewalls
29th
Average Rating
8.4
Reviews Sentiment
7.7
Number of Reviews
34
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of June 2025, in the Firewalls category, the mindshare of Fortinet FortiGate is 21.4%, up from 17.8% compared to the previous year. The mindshare of Juniper SRX Series Firewall is 1.6%, up from 1.5% compared to the previous year. The mindshare of Palo Alto Networks K2-Series is 0.1%, up from 0.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Firewalls
 

Featured Reviews

Jorge Martínez - PeerSpot reviewer
Offers good SD-WAN capabilities and integrates easily with Fortinet devices
I am not part of the initial setup or deployment process since I work in presales. The setup or deployment is quite easy, as you can do a one-touch deployment that automatically connects to the FortiManager cloud when you connect it to a broadband or dynamic IP, allowing you to start the configuration from that point. We usually sell it for on-premises setups. It's on the cloud only when the client has virtual machines or their own service. Sometimes they have a service on the cloud like AWS, but it's more difficult to sell now because AWS has an e-commerce option where you can buy FortiGate directly. The only thing you need is someone to manage and configure.
MURALI NIDAMANURI - PeerSpot reviewer
Highly scalable, user-friendly UI, and easy to maintain
We have used Juniper SRX Series Firewall in airports and multiple other industries The most valuable features of the Juniper SRX Series Firewall are the user-friendly UI, and accessing the solution is simple. The pricing strategy of the vendor could improve. I have been using Juniper SRX Series…
Krishnakumar M - PeerSpot reviewer
One of the best tools for the prevention of evasive threats
There is a feature called granular application controls, which I liked. Instead of relying on ports and IP addresses, they use AMP ID. This kind of solution is very good. Another valuable feature is the prevention of evasive threats, which is one of the best tools I've encountered. SSL decryption and app ID-based SSL decryption are also impressive, along with the integration with user ID. Identity-based policies ensuring only authorized users can access specific resources are excellent features. Normally, there is something called SIM or SCIM in IDA IDM, but this feature is provided on the box, which is exemplary.

Quotes from Members

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

Pros

"Some of the valuable features are the firewall, IPS, web filter, and gateway capabilities. Additionally, it is easy to use and flexible."
"The scalability of Fortinet FortiGate is good."
"One of the best features of Fortinet FortiGate is that it's a very powerful equipment that gives many security features in a single box with good performance, and the user interface is friendly to use and configure."
"Unified Threat Management (UTM) features."
"Fortinet FortiGate is considered the best in the European market for security reasons."
"The network security and cloud security are most valuable."
"Their interface is very easy to use, it is without bugs."
"Consolidated our network environment at all locations, but mainly at our datacenter."
"It is a part of the infrastructure when we're selling Juniper. That's what clients are familiar with and that's what they rely on."
"It helps us perform our daily jobs."
"The EEE security controls allow us to make policy restrictions, so I can customize port numbers to allow or limit control."
"Technical support is perfect."
"Performance is a strong point."
"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."
"The CLI works perfectly."
"From a protection perspective, it provides a network perimeter security function for our company."
"The most valuable feature of Palo Alto Networks K2-Series is its management abilities. Additionally, the updates are very good."
"The most valuable feature is availability."
"Palo Alto has a unique solution for DNS security, which is very good."
"The most valuable feature of Palo Alto Networks K2-Series is the performance which is above their competitors. The throughput they have delivered is good. When we used other solutions they failed the deployment when we were using different rules. They have a theory perform performance light and performance degradation. However, Palo Alto Networks K2-Series never fails in that scenario."
"The customer service and support are really good."
"We've found the solution offers us good stability."
"The solution is reliable and scales well."
"I have found the threat profile feature valuable."
 

Cons

"The web-cache feature which was previously on the FortiGate device, but was deleted with the recent upgrade should be returned. It was a very valuable feature for us."
"To some degree, it's almost a question as to why some of this stuff isn't simpler. For example, for an AP deployment, while it's integrated, the number of steps that you have to go through in order to get the AP up, seems like a lot."
"Not all features are available in the web UI. Features such as enabling multiple MPLS circuits can only be accomplished through the command line, so these need to be made available in the web UI."
"Some features in Fortinet FortiGate need improvement as we discover when calling support that certain actions must be done from the command line."
"At the moment, if you don't integrate any third-party solution with a simple Fortinet FortiGate box, the box would not function as expected for superb protection."
"Its price could be better."
"The documentation available for Fortinet FortiGate should be improved"
"The support from Fortinet FortiGate could improve. They are not easily accessible when we need them. They could improve their response time."
"Both the web management and the graphical user interface are inadequate and should be improved."
"It's unexpected that market support is very limited now, and SRX firewall will become obsolete and reach end-of-life."
"In comparison to other enterprise-level firewalls, such as Cisco FTD, Cisco has improved significantly. In the past, I believed that Juniper SRX was superior, but after seeing the advancements in the FTD platform, Cisco has better functionality. I have not recently explored Juniper SRX's next-generation firewall capabilities as we only use basic firewall filtering in our enterprise network."
"When I was going to upgrade the OS, the solution didn't accept certain USB devices."
"In terms of other features, I'd like to see a web filter, 10 point control, application control and a DNA filter in the next release."
"The solution isn't very granular or detailed."
"The solution's configurations and syntax are specific and more complicated than other platforms."
"The solution's initial setup process was lengthy as I was new to Juniper."
"Palo Alto doesn't have extended visibility to the end point in their firewalls."
"The reporting functionality in GlobalProtect needs to be improved."
"The password function of the solution could be improved. Additionally, some of the processes take too long to complete."
"The scalability of Palo Alto Networks K2-Series is good. It is good for larger environments over smaller ones."
"Sometimes there are interactions with support or the provider that are not ideal."
"They could improve by providing more features in the solution."
"There are a lot of bugs in this solution."
"Palo Alto has many other products. It would be nice for these products to be centralized under one tool"
 

Pricing and Cost Advice

"The pricing is flexible."
"Fortinet FortiGate allows you to purchase licenses for hardware and software."
"The pricing of the solution is very competitive."
"It is expensive. You need to pay for the subscription every year, which is very expensive. The subscription includes technical support and hardware exchange in case of failure."
"No comment."
"If you compare Fortinet FortiGate with Sophos and other firewall products available in the market, this solution is affordable."
"The price of Fortinet FortiGate when compared to other solutions is high. However, my knowledge of the price is from third parties and I am not sure how accurate it is. I typically work in the technical area of my organization."
"Its price is normal. If I compare it with other vendors, such as Palo Alto, it's normal. Palo Alto is expensive."
"The price could improve, it is a bit expensive."
"Its price is comparable to the competition."
"It has a low price."
"The price is reasonable"
"In terms of pricing, Juniper is in the middle. The most expensive firewall is Palo Alto. If a customer wants the cheapest price they should go for FortiGate. Juniper is in between these products."
"The prices are very good as compared to other vendors."
"There is a licensing fee."
"There was no additional licensing cost because there were no IPS services. It was just a firewall IP circuit router so they have the default licensing. We just need to renew the support yearly."
"It is an expensive solution."
"Products by the leader in the field are justifiably a bit more expensive compared to other vendors."
"The pricing is expensive."
"When comparing Palo Alto Networks K2-Series with other solutions it is on the higher end of the price scale."
"Palo Alto Networks K2-Series is an expensive solution, the price could be reduced. They are more expensive than some of their competitors."
"The overall price of Palo Alto Networks K2-Series could be reduced."
"It would be nice if they lowered their prices for small businesses."
"We are on an annual license to use Palo Alto Networks K2-Series."
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Top Industries

By visitors reading reviews
Educational Organization
15%
Computer Software Company
15%
Comms Service Provider
8%
Manufacturing Company
6%
Educational Organization
19%
Computer Software Company
11%
Comms Service Provider
7%
Financial Services Firm
6%
Computer Software Company
23%
Performing Arts
9%
Manufacturing Company
8%
Financial Services Firm
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

Which is the better NGFW: Fortinet Fortigate or Cisco Firepower?
When you compare these firewalls you can identify them with different features, advantages, practices and usage a...
What is the biggest difference between Sophos XG and FortiGate?
From my experience regarding both the Sophos and FortiGate firewalls, I personally would rather use FortiGate. I know...
What are the biggest technical differences between Sophos UTM and Fortinet FortiGate?
As a solution, Sophos UTM offers a lot of functionality, it scales well, and the stability and performance are quite ...
What do you like most about Juniper SRX?
Juniper SRX Series Firewall is a stable solution.
What is your experience regarding pricing and costs for Juniper SRX?
This is difficult to answer because I never sell these devices. As a subcontractor, I only configure them. I am not a...
What advice do you have for others considering Juniper SRX?
I absolutely recommend the Juniper SRX Series Firewall, but not for everyone. The Juniper graphical user interface is...
Features comparison between Palo Alto and Fortinet firewalls
In the best tradition of these questions, Feature-wise both are quite similar, but each has things it's better at, it...
What is your experience regarding pricing and costs for Palo Alto Networks K2-Series?
The pricing for the Palo Alto Networks K2-Series solution is affordable and there are no complaints about the licensing.
 

Also Known As

FortiGate 60b, FortiGate 60c, FortiGate 80c, FortiGate 50b, FortiGate 200b, FortiGate 110c, FortiGate, Fortinet Firewall
Juniper SRX
No data available
 

Overview

 

Sample Customers

Amazon Web Services, Microsoft, IBM, Cisco, Dell, HP, Oracle, Verizon, AT&T, T-Mobile, Sprint, Vodafone, Orange, BT Group, Telstra, Deutsche Telekom, Comcast, Time Warner Cable, CenturyLink, NTT Communications, Tata Communications, SoftBank, China Mobile, Singtel, Telus, Rogers Communications, Bell Canada, Telkom Indonesia, Telkom South Africa, Telmex, Telia Company, 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
State of North Dakota, SEGA, Alameda County Office of Education, Temple University, VERGE, CAME
Find out what your peers are saying about Juniper SRX Series Firewall vs. Palo Alto Networks K2-Series and other solutions. Updated: June 2025.
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