Juniper NetScreen [EOL] vs KerioControl comparison

Why PeerSpot?

Juniper and GFI are both solutions in the Firewalls category. Additionally, 100% of Juniper users are willing to recommend the solution, compared to 88% of GFI users who would recommend it.

Juniper NetScreen [EOL]

Read 3 Juniper NetScreen [EOL] reviews

100% willing to recommend

KerioControl

Read 58 KerioControl reviews

8,371 Views
5,609 Comparison Views

88% willing to recommend

Juniper NetScreen [EOL]

KerioControl

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Executive Summary

We performed a comparison between Juniper NetScreen [EOL] and KerioControl based on real PeerSpot user reviews.

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Firewalls

October 2026

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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

Juniper NetScreen [EOL]

Average Rating

9.0

Number of Reviews

Ranking in other categories

No ranking in other categories

KerioControl

Average Rating

8.2

Reviews Sentiment

6.9

Number of Reviews

Ranking in other categories

Firewalls (27th), Intrusion Detection and Prevention Software (IDPS) (13th), Unified Threat Management (UTM) (8th)

Featured Reviews

it_user701430

Network and Security Engineer

It is easy to use with access via CLI and GUI. It also has good stability.

It is easy to use with access via CLI and GUI. It also has good stability I am not able to answer this question. Features which could be improved include the search functions and the database size. From what I remember it wasn't very easy to search for specific objects or rules. One issue I…

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Constantnos Achilleos

Product manger at Asbis Mediteranean

Leveraging geo-tagging and web filtering for enhanced network security

The solution is used for site-to-site VPN connections and it is valued for its cost efficiency and easy connectivity. It is especially beneficial for multi-site VPNs and is used in about fifteen different components KerioControl has provided a financial benefit as it allows purchasing one license…

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Quotes from Members

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

Pros

"Juniper NetsScreen is a pretty straightforward firewall appliance which is certainly a good fit from mid-size organizations to big enterprises."

"It is easy to use with access via CLI and GUI."

"Retrospectively, I would definitely recommend this product because of its functionalities, its reliability, and the good support."

"The firewall and intrusion detection features are very useful these days because hackers have a lot of tricks that they use to get into a system. With Kerio Control you can see something that's happening. Otherwise, you have to use other tools to see what's happening on the firewalls. Having IPS in it is quite useful for us."

"The anti-virus and perimeter security functionality minimizes vulnerabilities in our network and better secures our data, and this also decreases downtime of devices due to viruses and malware attacks."

"The most valuable features of KerioControl are ease of configuration, user-friendliness, and comfortable to use. It is an all-in-one solution, it comes with many features, such as a firewall, antivirus software, and network protection."

"The interface control manager where we can allocate LAN connections to certain VLANs is the most valuable feature. The other feature that's important for us is because obviously everything is remote with MyKerio, as long as the boat has an internet connection, we can log onto the Kerio and get statistics, as well as provide support."

"I love the VPN that we set up. A few of us have it on our computers so that if we leave, we can still access the stores. And we can work from home if needed. When I sign into that Kerio VPN, it links me like I'm sitting in the store. It puts me in our secure network so that I can sign on to each individual store and I can run numbers... If I have to work from home, it's so much faster than the way we used to do it."

"The solution is user-friendly."

"The most valuable feature is to provide users with the ability to log in to the portal page, keep track of their data usage and perform bandwidth management."

"The user interface and the ease of use are pretty good. Everything fits together so nicely."

More KerioControl pros

Cons

"The initial setup was quite complex."

"Features which could be improved include the search functions and the database size."

"There has been some remote accessibility issues at times with older models."

"There's also room for improvement in the Traffic Rules. We define networks to use a specific outgoing interface, say VSAT, shore, or marine WiFi, which is okay. But then all we have is a checkbox that says "Use other internet interfaces if this one is unavailable." What we would prefer would be to have a priority list. So if VSAT is unavailable, try to use 4G, etc. We haven't really found a reliable way of doing that in the current release."

"The comprehensiveness of the security features could be improved upon. However, for the most part, it is pretty good. They could add more logs. I would like to see more detailed reporting, custom reporting from the logs, and more of a streamlined interface for certain aspects."

"It's too expensive. The license, in the last year or so, has gone up by over £100."

"They should add wireless features."

"The logs could be improved for better clarity."

"When we did our last update, we had some trouble with the initial syncing process to get our messaging to go through."

"It has a VPN back to our data center but I don't think it has increased the number of VPN clients extended to those outside our environment"

"When we did our last update, we had some trouble with the initial syncing process to get our messaging to go through. But we were also moving a store and a lot was changing during that process. I don't think it was on Kerio's end. It just coincided with the update. Once we got our third-party IT guy involved it was resolved very quickly."

More KerioControl cons

Pricing and Cost Advice

Information not available

"The yearly maintenance fee is a bit high for the Kerio Control Boxes. The end of life for the devices is kind of short. It seems like they're making you upgrade within a short period of time. They should at least allow five years, but it seems like they are changing their end of life to be shorter to generate revenue."

"My advice is to use your own hardware, and do not use theirs."

"GFI has made a stupid decision regarding small office licensing. For offices where there are only three to five employees and had five years towards a five user product, they now force these customers to a 10-year user license. I really don't understand it. It's a stupid decision for the small offices who want a good solution for security because they'll probably decide to go to another product. Why should they buy something that they don't use?"

"The price is fine."

"There's a one-time fee. For KerioConnect, it's just a server. With KerioControl, you have an option. You can virtualize it on a VMware system or have the hardware. I think mid-range or desktop KerioControl hardware could cost around 2000 dollars for a 25 user client. You need annual renewal for additional features like antivirus."

"The fixed model of users and devices is a bit of a problem for us. We want to be able to expand it fast and not have to contact our supplier first to get a license... If they had a larger fixed price with unlimited users or devices, that would help. Now, it's five users each time. A pack of 100 or 200 users for a certain price would make it more dynamic and user-scalable."

"There is a yearly upkeep fee."

"KerioControl's pricing is good."

More KerioControl pricing and cost advice

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Top Industries

By visitors reading reviews

No data available

Construction Company

11%

Comms Service Provider

11%

Manufacturing Company

10%

Computer Software Company

10%

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	44
Midsize Enterprise	9
Large Enterprise	3

Questions from the Community

Ask a question

Earn 20 points

What is your experience regarding pricing and costs for KerioControl?

KerioControl offers good pricing as one license covers all features needed without extra payment. The price for the product is rated as ten out of ten.

See all answers

What needs improvement with KerioControl?

Regarding KerioControl's application awareness and control feature, I have not used it much.

See all answers

What is your primary use case for KerioControl?

With KerioControl, we usually use them for site-to-site VPNs for most of our clients. With multiple offices, we use KerioControl as our solution.

See all answers

Comparisons

Netgate pfSense vs Juniper NetScreen [EOL]

Compared 69% of the time

Fortinet FortiGate vs Juniper NetScreen [EOL]

Compared 31% of the time

More Juniper NetScreen [EOL] Competitors

Fortinet FortiGate vs KerioControl

Compared 9% of the time

Netgate pfSense vs KerioControl

Compared 7% of the time

Sophos UTM vs KerioControl

Compared 6% of the time

OPNsense vs KerioControl

Compared 5% of the time

Splunk User Behavior Analytics vs KerioControl

Compared 5% of the time

More KerioControl Competitors

Product Reports

Buyer's Guide

Firewalls

October 2026

Download Juniper NetScreen [EOL] product report

Buyer's Guide

KerioControl

October 2026

Download KerioControl product report

Overview

The Juniper Networks NetScreen Series is a line of purpose-built, high-performance security systems designed for large enterprise, carrier, and data center networks. Architected with both existing and future network design in mind, the NetScreen Series consists of two platforms: the 2-slot NetScreen-5200 and the 4-slot NetScreen-5400. Integrating firewall, VPN, traffic management functionality, Denial of Service (DoS) and Distributed Denial of Service (DDoS) protection in a low profile modular chassis, the NetScreen Series delivers scalable performance for the most demanding network environments.

Juniper

KerioControl is a comprehensive network security solution integrating firewall, antivirus, and VPN in an easy-to-use interface for small to medium businesses seeking robust protection.

KerioControl offers a blend of essential security features wrapped in a user-friendly graphical interface that enables effective network management. It supports firewall protection, intrusion detection, real-time monitoring, and flexible VPN capabilities ensuring high reliability and productivity. Despite being suitable for small to medium enterprises, improvements could enhance its overall performance, such as better GUI updates, stronger connectivity, and advanced VPN functionality. Common uses include unified threat management, bandwidth management, remote access, and web filtering.

What are the important features of KerioControl?

Ease of Use: Intuitive interface for effortless security management.
Firewall and VPN Integration: Combines essential security tools seamlessly.
Real-time Monitoring: Offers constant insight into network activities.
Intrusion Detection: Advanced system for prevention and alerts.
Bandwidth Management: Efficient allocation for optimized network usage.

What benefits and ROI should users consider?

Cost Savings: Economical security solution for smaller businesses.
Productivity Gains: Simplified management increases operational efficiency.
Enhanced Security: Comprehensive coverage with antivirus and malware protection.
Remote Access: Streamlined management of multiple sites and networks.

KerioControl is effectively implemented in industries needing strong security measures, supporting small to medium businesses in sectors like IT services, retail, and education. It's particularly well-suited for companies requiring efficient threat management and convenient internet service management across various sites.

GFI

Sample Customers

LIME, Telecom Italia

Triton Technical, McDonald's

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