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Check Point Harmony SASE (formerly Perimeter 81) vs KerioControl comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 29, 2026

Review summaries and opinions

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

ROI

Sentiment score
6.1
Check Point Harmony SASE users see cost savings, productivity boosts, and security improvements, though some find returns complex to quantify.
Sentiment score
6.8
KerioControl delivered significant financial benefits through bandwidth optimization, VPN efficiency, and reduced support, maintenance, and security expenses.
We have been able to retire legacy appliances such as traditional VPN concentrators and on-prem proxies, which cut costs and reduced maintenance overhead.
Pre Sales Consultant at Redington Group
We are saving 40% of our time, which is good.
Cloud Security Engineer at Punch Powertrain nv
 

Customer Service

Sentiment score
7.0
Check Point Harmony SASE provides responsive, knowledgeable, and professional support, with most users expressing high satisfaction despite occasional delays.
Sentiment score
5.3
KerioControl support receives mixed reviews, with some praise but many report slow responses and reliance on online communities.
People working really hard, listening to every issue and request, and replying within hours.
Security Support Engineer at a tech vendor with 51-200 employees
I would rate support 10 out of 10.
Pre Sales Consultant at Redington Group
I have never needed to contact customer support as the product is easy to use.
Product manger at Asbis Mediteranean
 

Scalability Issues

Sentiment score
7.8
Check Point Harmony SASE offers impressive scalability and flexibility, smoothly adapting to growing user bases and organizational needs.
Sentiment score
6.7
KerioControl suits small to medium businesses but faces scalability issues in larger enterprises, requiring hardware upgrades for increased capacity.
The cloud-native model ensures we are not tied to any specific location or hardware, which has been a great game changer in terms of agility.
Pre Sales Consultant at Redington Group
I would rate it nine out of ten for scalability.
Cloud Security Engineer at Punch Powertrain nv
Check Point Harmony SASE's scalability is good; it can handle growth easily, allowing me to easily add another region and gateway to have more people join in.
Security Support Engineer at a tech vendor with 51-200 employees
KerioControl has met some of the network infrastructure needs yet could improve in terms of scalability.
Product manger at Asbis Mediteranean
 

Stability Issues

Sentiment score
7.7
Check Point Harmony SASE is praised for stability, reliability, and minimal issues, with high uptime and efficient performance.
Sentiment score
7.2
KerioControl is stable and reliable, with minor hardware or update challenges, and performs well according to user assessments.
There are some lags and glitches with connectivity, so I would rate the stability as between seven or eight out of ten.
Cloud Security Engineer at Punch Powertrain nv
After the last improvement, I can say it is much more stable now.
Technical Lead at Netsmart
Check Point Harmony SASE is stable most of the time, but there are still some issues that are hard to troubleshoot.
Security Support Engineer at a tech vendor with 51-200 employees
 

Room For Improvement

Check Point Harmony SASE needs improvements in performance, user interface, integration, documentation, scalability, and features like SD-WAN and firewalls.
KerioControl requires improvements in VPN, user interface, support, security, performance, and customization features for large networks.
We would appreciate more granular reporting and analytics, including better drill-down capabilities to investigate specific users or app activity.
Pre Sales Consultant at Redington Group
The real-time threat prevention capabilities in Check Point Harmony SASE (formerly Perimeter 81) have room for improvement in my opinion.
Network Security Engineer at CRAG
The product is lacking features that other competitors have, making it quite challenging to migrate customers to this solution because it feels very much unfinished.
Security Support Engineer at a tech vendor with 51-200 employees
 

Setup Cost

Check Point Harmony SASE offers competitive value for large enterprises, though its pricing isn't the cheapest for smaller firms.
KerioControl offers affordable pricing with complex licensing, appreciated features, but high annual fees can be challenging for small offices.
Cost efficiency is a consideration, as SASE products are not the cheapest security products.
Technical Lead at Netsmart
The cost is a bit expensive for most users.
Security Engineer at a tech vendor with 51-200 employees
It is a bit expensive.
Cloud Security Engineer at Punch Powertrain nv
The price for the product is rated as ten out of ten.
Product manger at Asbis Mediteranean
 

Valuable Features

Check Point Harmony SASE offers secure, efficient, and centralized network management with real-time threat intelligence and zero trust access.
KerioControl provides user-friendly navigation, robust security features, VPN support, and efficient network management with positive feedback on ease of use.
The biggest win for us has been the visibility and control. We now know what is happening across all branches and users, regardless of their location, and we can respond to threats in real time.
Pre Sales Consultant at Redington Group
The Zero Trust and segmentation have helped my team and our customers significantly because we are able to protect every scope and allow the work-from-home users to access internal resources while passing through a threat prevention gateway, ensuring that everything is safe.
Security Support Engineer at a tech vendor with 51-200 employees
Check Point Harmony SASE (formerly Perimeter 81) has positively impacted my organization by being very easy to integrate with other technologies, and it's not impactful on the traffic, so it can do its job without being heavy on the traffic.
Security Engineer at a tech vendor with 51-200 employees
The most valuable features include geo-tagging, which blocks all other IPs except for the specified accounts, and web filtering.
Product manger at Asbis Mediteranean
 

Categories and Ranking

Check Point Harmony SASE (f...
Ranking in Firewalls
22nd
Average Rating
8.8
Reviews Sentiment
7.1
Number of Reviews
61
Ranking in other categories
Secure Web Gateways (SWG) (8th), Anti-Malware Tools (13th), Enterprise Infrastructure VPN (8th), ZTNA as a Service (7th), ZTNA (3rd), Secure Access Service Edge (SASE) (8th)
KerioControl
Ranking in Firewalls
27th
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
58
Ranking in other categories
Intrusion Detection and Prevention Software (IDPS) (13th), Unified Threat Management (UTM) (8th)
 

Mindshare comparison

As of August 2026, in the Firewalls category, the mindshare of Check Point Harmony SASE (formerly Perimeter 81) is 1.1%, up from 0.2% compared to the previous year. The mindshare of KerioControl is 1.2%, down from 1.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Firewalls Mindshare Distribution
ProductMindshare (%)
Check Point Harmony SASE (formerly Perimeter 81)1.1%
KerioControl1.2%
Other97.7%
Firewalls
 

Featured Reviews

Nasseer Qureshi - PeerSpot reviewer
Pre Sales Consultant at Redington Group
Delivers seamless and secure remote access while enhancing security posture
Check Point Harmony SASE (formerly Perimeter 81) offers strong features, but there are areas that could be improved. One area for improvement is integration with third-party identity providers. It works with standard SAML and SSO, but we would prefer deeper integrations with solutions such as Ping for more advanced identity-based policies. Additionally, a mobile-specific client or lightweight agent would be helpful for securing access from smartphones, especially in BYOD environments. We would appreciate more granular reporting and analytics, including better drill-down capabilities to investigate specific users or app activity. The logs are comprehensive, but filtering them can sometimes feel messy. The user interface on the management portal could be more intuitive, especially when managing multiple sites or remote offices. Some of the policy configuration steps are nested and could be streamlined.
Constantnos Achilleos - PeerSpot reviewer
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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909,948 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Construction Company
14%
Comms Service Provider
9%
Financial Services Firm
8%
Outsourcing Company
7%
Construction Company
12%
Comms Service Provider
11%
Computer Software Company
11%
Outsourcing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business53
Midsize Enterprise19
Large Enterprise14
By reviewers
Company SizeCount
Small Business44
Midsize Enterprise9
Large Enterprise3
 

Questions from the Community

What is your experience regarding pricing and costs for Harmony Connect?
I am not aware of the pricing, setup cost, and licensing, but I would say the setup cost is our resource, and we have invested many hours into this project.
What needs improvement with Harmony Connect?
When I'm raising a ticket for Check Point Harmony SASE (formerly Perimeter 81), it's a bit technical for non-technical people. It could have been clearer and easier for them to raise a ticket becau...
What is your primary use case for Harmony Connect?
I have experience with this product as a user. Currently, the Check Point product that I worked with mostly was the Firewall, the R81. I'm not working with Check Point WAF, Web Application Firewall...
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.
What needs improvement with KerioControl?
Regarding KerioControl's application awareness and control feature, I have not used it much.
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.
 

Also Known As

Check Point Quantum SASE
No data available
 

Overview

 

Sample Customers

Aqua Security, Cognito, Multipoint, Kustomer, Postman, Meredith
Triton Technical, McDonald's
Find out what your peers are saying about Check Point Harmony SASE (formerly Perimeter 81) vs. KerioControl and other solutions. Updated: August 2026.
909,948 professionals have used our research since 2012.