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Check Point Harmony Email & Collaboration vs Illumio comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Nov 2, 2025

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
7.6
SentinelOne Singularity Cloud boosts efficiency and saves costs by automating tasks, reducing vulnerabilities, and improving security compliance.
Sentiment score
7.4
Check Point Harmony boosts ROI by preventing phishing, reducing disruption, enhancing security, and cutting costs for threat management.
Sentiment score
7.4
Illumio provides East-West traffic visibility and log auditing, offering substantial value with cost-effectiveness and time efficiencies despite incomplete data.
The detailed information PingSafe gives about how to fix vulnerabilities reduces the time spent on remediation by about 70 to 80 percent.
Security and Compliance Manager at Bidgely
After implementing SentinelOne, it takes about five to seven minutes.
Cloud engineer at a construction company with 5,001-10,000 employees
Our ability to get in and review our vulnerability stance, whether daily, monthly, weekly, or whatever it might be, has drastically improved over our prior provider.
IT Support Specialist at a non-tech company with 201-500 employees
The time saved during investigations is significant due to the neat dashboard that organizes everything related to alerts.
Pre Sales Consultant at Redington Group
We have gone from three to four successful phishing attacks every year to a maximum of one.
Network Cyber Security Specialist at a tech services company with 51-200 employees
There has been a 70% decrease in phishing emails and data breaches since implementing Check Point Harmony Email Security.
Account Manager at iValue Group
Illumio is known to be the cheapest solution among the security solutions we evaluated.
Senior Technical Analyst at Allianz
 

Customer Service

Sentiment score
7.8
SentinelOne Singularity Cloud Security's service is praised for support, insights, and staff, though response times and knowledge vary.
Sentiment score
6.8
Customer support is praised for responsiveness and expertise but criticized for delays and inconsistent service quality.
Sentiment score
1.0
Illumio's customer service is generally responsive with 24/7 availability, but experiences and satisfaction vary among users.
When we send an email, they respond quickly and proactively provide solutions.
Security and Compliance Manager at Bidgely
They took direct responsibility for the system and could solve queries quickly.
Senior DevOps Engineer at a tech services company with 501-1,000 employees
Having a reliable team ready and willing to assist with any issues is essential.
Director, DevOps at Relay Network
Their technical support is proficient at resolving issues within their scope, providing excellent problem-solving assistance and guidance.
Manager, Information Technology at a hospitality company with 201-500 employees
We opted for the 24/7 premium support, which is very responsive and quick whenever we have configuration challenges or other inquiries.
Pre Sales Consultant at Redington Group
We understand that with respect to SLA, but we expect they can go beyond SLA and provide quick support for the client.
Sr. Technical Specialist at Softcell Technologies Limited
Even if we raise an issue on non-working days like Saturdays or Sundays, we receive prompt responses.
Senior Technical Analyst at Allianz
From my experience, they are very responsive.
Technical Associate at a healthcare company with 11-50 employees
 

Scalability Issues

Sentiment score
8.2
SentinelOne Singularity Cloud Security is scalable, user-friendly, effective, and integrates well, though improvements in manual processes are needed.
Sentiment score
7.7
<p>Check Point Harmony Email &amp; Collaboration scales seamlessly, integrating easily with Office 365 and SaaS, supporting diverse organizational sizes.</p>
Sentiment score
7.6
Illumio effortlessly scales in large installations, supports diverse environments, and receives high user satisfaction across various professional roles.
I would rate it a 10 out of 10 for scalability.
IT Engineer at a venture capital & private equity firm with 1,001-5,000 employees
Scalability is no longer a concern because Cloud Native Security is a fully cloud-based resource.
CISO at a computer software company with 201-500 employees
I would rate the scalability of PingSafe 10 out of 10.
Sr DevOps Engineer at a media company with 51-200 employees
I would rate the scalability of Check Point Harmony Email and Collaboration as nine out of ten, indicating high scalability.
Cyber security manager at a government with 1,001-5,000 employees
Scalability is limited, being only integrated with Microsoft Office 365 and G Suite at present.
Technical Specialist at Softcell Technologies Limited
Scaling it to a large level is not an issue for us.
Cyber Security Architect at a tech vendor with 10,001+ employees
 

Stability Issues

Sentiment score
8.2
SentinelOne Singularity Cloud Security is stable with occasional minor UI glitches, seamlessly integrates with AWS, and is highly rated.
Sentiment score
8.0
<p>Check Point Harmony Email &amp; Collaboration is praised for its stability, reliability, seamless updates, and efficient problem resolution.</p>
Sentiment score
8.0
Illumio is praised for stability and reliability, using native firewalls with high user satisfaction and an 8.5 rating.
SentinelOne Singularity Cloud is incredibly reliable.
Security Analyst at Intersistemi Italia s.p.a.
We contacted Cloud Native Security, and they addressed it in a day.
DevSecOps Engineer at a tech company with 1,001-5,000 employees
The only downtime we had was when switching from V1 to V2 but it was smooth.
Cloud Security Specialist at a insurance company with 10,001+ employees
The platform is very stable; we have not encountered any downtime or stability-related issues.
Ingeniero en seguridad informática at Elcatex
Illumio is a stable solution with no glitches or bugs reported, making it a reliable product for us.
Senior Technical Analyst at Allianz
 

Room For Improvement

SentinelOne Singularity Cloud needs improvements in search, cost, integration, user experience, and security features to enhance usability.
<p>Check Point Harmony Email &amp; Collaboration needs improvements in flexibility, support, integration, analytics, UI, pricing, and vendor compatibility.</p>
Illumio needs improved support, integration, OS compatibility, data security, detailed logs, interactive sessions, and tagging automation guidance.
If they can merge Kubernetes Security with other modules related to Kubernetes, that would help us to get more modules in the current subscription.
IT Engineer at a venture capital & private equity firm with 1,001-5,000 employees
As organizations move to the cloud, a cloud posture management tool that offers complete cloud visibility becomes crucial for maintaining compliance.
CISO at a computer software company with 201-500 employees
I would also like to see Cloud Native Security offer APIs that allow us to directly build dashboards within the platform.
Senior Cybersecurity Engineer at a computer software company with 11-50 employees
Updates based on AI and reduced administrative overhead by adding or bulk adding new users, along with graphical enhancements to the GUI, would also be beneficial.
Technical Specialist at Softcell Technologies Limited
Enhancing reporting capabilities with customizable and advanced analytics features would greatly improve our ability to detect trends and proactively address emerging threats.
Pre Sales Consultant at Redington Group
The current system, being tied directly to the mailbox instead of requiring MX record verification, allows new mailboxes to function immediately after Microsoft activation.
Manager, Information Technology at a hospitality company with 201-500 employees
There could also be more examples of how the automations can be done using Illumio.
Cyber Security Architect at a tech vendor with 10,001+ employees
That's why I'm looking for comparisons with other products.
Technical Associate at a healthcare company with 11-50 employees
There should be an option to upgrade from the console to the latest version instead of performing manual upgrades.
Senior Technical Analyst at Allianz
 

Setup Cost

SentinelOne Singularity Cloud Security offers flexible, modular pricing, deemed fair and competitive, with discounts enhancing affordability and value.
Check Point Harmony Email offers flexible, transparent user-based pricing with comprehensive security features and negotiable costs for organizations.
Illumio offers flexible pricing based on workloads, with mixed views on cost, subscribing every three years.
With very little negotiation involved, we just let them know what we could pay and they were willing to meet us at slightly above what we paid with Sophos, which was still very fair for what we were looking at.
IT Support Specialist at a non-tech company with 201-500 employees
There are some tools that are double the cost of Cloud Native Security.
IT Engineer at a venture capital & private equity firm with 1,001-5,000 employees
I recall Cloud Native Security charging a slightly higher premium previously.
Senior Cybersecurity Engineer at a computer software company with 11-50 employees
Pricing is a bit expensive, but it is worth it considering the features that Check Point provides.
Technical Specialist at Softcell Technologies Limited
I consider the pricing to be a bit expensive, similar to other solutions.
Technical Director at Geekz Information Technology
The pricing is lower compared to what I used before.
Cyber security manager at a government with 1,001-5,000 employees
I know that Illumio is the cheapest solution in the security area.
Senior Technical Analyst at Allianz
I think it's not very expensive if we compare it with Guardicore.
Cyber Security Architect at a tech vendor with 10,001+ employees
 

Valuable Features

SentinelOne Singularity Cloud offers easy usability, automation, and integrations, enhancing security with real-time detection and response capabilities.
Check Point Harmony Email excels in threat prevention, seamless integration, and AI-driven protection, enhancing security and productivity.
Illumio enhances security and usability with its Application Dependency Map, traffic analysis, and centralized policy management, aiding visibility and micro-segmentation.
This helps visualize potential attack paths and even suggests attack paths a malicious actor might take.
Security Engineer-DevSecOps at a computer software company with 51-200 employees
The infrastructure-as-code feature is helpful for discovering open ports in some of the modules.
DevSecOps Engineer at a tech company with 1,001-5,000 employees
This tool has been helpful for us. It allows us to search for vulnerabilities and provides evidence directly on the screen.
Cloud Security Specialist at a insurance company with 10,001+ employees
I haven't had any users accidentally click on something problematic since implementing the product, which speaks to its efficacy.
Manager, Information Technology at a hospitality company with 201-500 employees
The most valuable feature is spam detection and phishing site prevention, which Microsoft couldn't catch, yet Check Point does.
Head of Operations at DNI
Check Point Harmony Email and Collaboration offers online support and has tight integration with Microsoft.
Technical Director at Geekz Information Technology
Illumio helps in audit purposes by saving data and showing blocked traffic, ensuring no outside traffic is allowed.
Senior Technical Analyst at Allianz
The most important feature is the traffic review analysis, where we use the draft view and the reported view that helps us understand how the application interacts with other applications in the environment, and based on that, we are able to define the policies.
Cyber Security Architect at a tech vendor with 10,001+ employees
The dependency map is the most valuable aspect.
Technical Associate at a healthcare company with 11-50 employees
 

Categories and Ranking

SentinelOne Singularity Clo...
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Ranking in Cloud Workload Protection Platforms (CWPP)
4th
Average Rating
8.6
Reviews Sentiment
7.7
Number of Reviews
114
Ranking in other categories
Vulnerability Management (4th), Cloud and Data Center Security (3rd), Container Security (3rd), Cloud Security Posture Management (CSPM) (3rd), Cloud-Native Application Protection Platforms (CNAPP) (3rd), Compliance Management (2nd), AI Software Development (4th), AI Observability (3rd)
Check Point Harmony Email &...
Ranking in Cloud Workload Protection Platforms (CWPP)
7th
Average Rating
8.8
Reviews Sentiment
7.2
Number of Reviews
89
Ranking in other categories
Email Security (2nd), Data Loss Prevention (DLP) (5th)
Illumio
Ranking in Cloud Workload Protection Platforms (CWPP)
13th
Average Rating
8.2
Reviews Sentiment
5.7
Number of Reviews
12
Ranking in other categories
Cloud and Data Center Security (6th), Microsegmentation Software (2nd)
 

Mindshare comparison

As of December 2025, in the Cloud Workload Protection Platforms (CWPP) category, the mindshare of SentinelOne Singularity Cloud Security is 3.6%, up from 2.0% compared to the previous year. The mindshare of Check Point Harmony Email & Collaboration is 0.7%, down from 0.9% compared to the previous year. The mindshare of Illumio is 5.9%, down from 6.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Workload Protection Platforms (CWPP) Market Share Distribution
ProductMarket Share (%)
SentinelOne Singularity Cloud Security3.6%
Check Point Harmony Email & Collaboration0.7%
Illumio5.9%
Other89.8%
Cloud Workload Protection Platforms (CWPP)
 

Featured Reviews

SC
Information Security Engineer at DataVigilant Infotech
Enables us to prioritize and effectively address critical security issues
Evidence-based reporting helps us to prioritize and solve critical security issues. The new visualization feature demonstrates how an attacker can enter the system, highlighting the potential path that can be exploited and outlining all the steps the attacker could take. With that visibility, we can ensure the perimeter is strong and attackers cannot enter, thus reducing the risk. It has helped us prioritize issues. The visibility into how an attack could happen is valuable. For example, it highlights the system vulnerability and outlines where an attack could propagate. The visualization helps me to prioritize remediation, and if I don't know where to start, I can check to see the score that enables me to prioritize issues. I am using infrastructure-as-code scanning, and it's one of the useful features. In pre-production, it identifies embedded secrets and misconfigurations, including issues with Kubernetes or some privileged containers. This feature allows us to pass the audit and secure IaC code so that it isn't easily exploitable by attackers. We can more proactively work to identify and resolve vulnerabilities by using the dashboard and the alerting system that SentinelOne provides. It helps us with audits and compliance. We can show the compliance in percentage. We can confidently say that our company or infrastructure is very secure. It has improved our security posture by 30% to 35%. It has reduced our false positives by 30%. It has helped teams collaborate better. The security team manages SentinelOne Singularity Cloud Security, and when it flags vulnerabilities, they are forwarded to DevOps for remediation. Previously, we needed to identify and report the issues, but there would be lapses in communication. Now, there is a centralized dashboard that anyone can look at and see the open issues and work on them.
Nasseer Qureshi - PeerSpot reviewer
Pre Sales Consultant at Redington Group
Email security effectively detects a wide range of threats and improves productivity
Since we have been using Check Point Harmony Email & Collaboration for a year, we haven't encountered significant challenges. However, it would be beneficial if it could support other email security services beyond Microsoft and Google. Integration with other platforms would enhance its appeal since the features are commendable. While the analytics are commendable, they don't provide deep dive insights. They show the overall counts of malware, phishing, and business compromise emails, but there isn't a robust ability to dive deeper into those categories to see specifics. Analytics should allow us to explore which users received malware emails the most or trends among departments. Currently, we have to sift through manually, which is not ideal. A more profound analytical capability would elevate the tool to become the complete email security solution for any user.
US
Cyber Security Architect at a tech vendor with 10,001+ employees
Have created granular security policies based on roles and application behavior
The best feature that Illumio offers is that we can easily understand how to label the applications, how to install Illumio agent on the client machines, how to install the agent on the servers, and how to do the ring-fencing. The log analysis is very simple, and we can map the traffic very easily, such as the traffic view and map view. We have many views to do that, and then we have a topology environment where we can expand the topology and understand how we want to prepare our policy based on the requirement. These are some of the very good use cases that Illumio provides, which none of the other vendors can offer in such an easy and usable way. The most important feature is the traffic review analysis, where we use the draft view and the reported view that helps us understand how the application interacts with other applications in the environment, and based on that, we are able to define the policies. It has increased the business for the organization. We are creating business by supporting the client. The client is getting more security and is more confident in their network because they now have the micro-segmentation feature in their environment. This is new technology and that's how it helps the organization as a whole. The clients we support are benefited, and at the same time, we are making money out of it. This is definitely a good approach. After implementing Illumio, there has been significant progress. Most of the app owners now understand what applications are communicating, how these applications interact with others, and we are more aware of which application is talking to what other servers and applications, and their roles. For instance, whether an application is talking to the DB server or an app server. We have a more granular understanding of the traffic view. Additionally, after implementing Illumio, there is greater segmentation, and fewer incidents are occurring. There have been times when an attack was halted from expanding laterally.
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Financial Services Firm
14%
Manufacturing Company
10%
Government
5%
Computer Software Company
15%
Manufacturing Company
8%
Financial Services Firm
7%
Healthcare Company
6%
Financial Services Firm
18%
Computer Software Company
12%
Manufacturing Company
8%
Insurance Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business47
Midsize Enterprise20
Large Enterprise53
By reviewers
Company SizeCount
Small Business58
Midsize Enterprise25
Large Enterprise29
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise1
Large Enterprise8
 

Questions from the Community

What do you like most about PingSafe?
The dashboard gives me an overview of all the things happening in the product, making it one of the tool's best featu...
What is your experience regarding pricing and costs for PingSafe?
I think the pricing of SentinelOne Singularity Cloud Security is a bit high.
What needs improvement with PingSafe?
One area that could be improved in SentinelOne Singularity Cloud Security is their policies; the way they have config...
What is your experience regarding pricing and costs for Check Point Harmony Email & Office?
The pricing and setup cost for Check Point Harmony Email &amp; Collaboration is relatively competitive with its compe...
What is your primary use case for Check Point Harmony Email & Office?
Check Point Harmony Email &amp; Collaboration serves as my main protection platform for Office 365 SaaS platforms, in...
What do you like most about Check Point Harmony Email & Office?
The product offers good and easy integration capabilities with other products.
What is your experience regarding pricing and costs for Illumio Adaptive Security Platform?
My experience was really good because I think it's not very expensive if we compare it with Guardicore. I believe tha...
What needs improvement with Illumio Adaptive Security Platform?
Illumio can be improved if we have more interactive sessions with the tech team. The support of Illumio can be better...
What is your primary use case for Illumio Adaptive Security Platform?
The main use case for Illumio is providing micro-segmentation where we don't want to segment the network based on IP ...
 

Also Known As

PingSafe
Check Point CloudGuard, Check Point CloudGuard SaaS , Check Point Harmony Email & Office
Illumio Adaptive Security Platform, Illumio ASP
 

Overview

 

Sample Customers

Information Not Available
Helvetia, Denham Capital, Daymark Solutions, Neopharm Group
Plantronics, NTT Innovation Institute Inc.
Find out what your peers are saying about Check Point Harmony Email & Collaboration vs. Illumio and other solutions. Updated: December 2025.
879,259 professionals have used our research since 2012.