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Check Point Email Security (formerly Harmony Email & Collaboration) vs Threat Stack Cloud Security Platform [EOL] comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Apr 24, 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
6.3
SentinelOne Singularity Cloud enhances security, efficiency, and ROI by reducing incident times, costs, and resource needs while improving compliance.
Sentiment score
7.2
Check Point Harmony Email yields significant savings by reducing phishing attacks, boosting efficiency, and enhancing ROI through effective threat blocking.
Sentiment score
7.3
Threat Stack Cloud Security boosted compliance and revenue, reduced staffing needs, enhanced security, and expanded infrastructure dramatically.
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
It has saved us more than 50% of our time.
Sr security engineer at Halodoc
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
 

Customer Service

Sentiment score
7.8
SentinelOne Singularity Cloud Security is praised for responsive support, though recent acquisition slightly impacted personalized service.
Sentiment score
6.8
Check Point's customer service scores high, but response times vary; Microsoft collaboration and technical support are generally favorable.
Sentiment score
7.4
Threat Stack Cloud Security Platform's support is praised for responsiveness, precise solutions, and effective communication with technical representatives.
Having a reliable team ready and willing to assist with any issues is essential.
Director, DevOps at Relay Network
Throughout the migration, they remained available for several hours without complaint, providing assistance at every step.
Mobile Application Developer at a retailer with 1-10 employees
In my experience, I have never encountered a junior person or someone without knowledge coming into support from SentinelOne.
Senior Technical Engineer at Safezone Secure Solutions Private Limited
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
 

Scalability Issues

Sentiment score
8.1
SentinelOne Singularity Cloud Security offers highly rated scalability, easily integrating across environments and accommodating growth despite some configuration challenges.
Sentiment score
7.7
<p>Check Point Harmony Email &amp; Collaboration offers scalable, seamless integration with SaaS and O365, ensuring efficient, flexible user management.</p>
Sentiment score
8.2
Threat Stack Cloud Security Platform is scalable, easy to deploy, and efficient across AWS accounts, with minor configuration concerns.
The SentinelOne Singularity Cloud exhibits high scalability.
Security Analyst at Intersistemi Italia s.p.a.
We've automated in our MDM so any device that we start in our MDM automatically installs SentinelOne.
IT Support Specialist at a non-tech company with 201-500 employees
It is scalable. I would rate it a ten out of ten for scalability.
Sr security engineer at Halodoc
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
 

Stability Issues

Sentiment score
8.3
SentinelOne Singularity Cloud Security is highly stable, reliable, and rated 9/10, with only minor UI and communication issues.
Sentiment score
8.1
Check Point Harmony Email ensures reliable, secure performance, with high stability and minimal downtime, safeguarding emails from phishing attacks.
Sentiment score
7.5
Threat Stack Cloud Security Platform [EOL] is stable and efficient, with minor GUI and agent issues for some users.
SentinelOne Singularity Cloud is incredibly reliable.
Security Analyst at Intersistemi Italia s.p.a.
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
I would rate it a ten out of ten for stability.
Sr security engineer at Halodoc
The platform is very stable; we have not encountered any downtime or stability-related issues.
Ingeniero en seguridad informática at Elcatex
 

Room For Improvement

Users desire improved integration, interface, automation, detection accuracy, documentation, reporting, security, and customization to address existing concerns.
<p>Check Point Harmony Email &amp; Collaboration faces integration issues, performance delays, and needs expanded support, pricing flexibility, and improved documentation.</p>
Threat Stack Cloud Security Platform needs UI improvements, better API alignment, and enhanced integrations, especially for serverless and container environments.
If notifications are available, then it will be more helpful, easy, and time-saving.
Sr Security Analyst at a computer software company with 201-500 employees
Alerts should be directly tied to compliance standards and have a clear role in the overall compliance process.
Cloud Security & Architecture Specialist at a insurance company with 10,001+ employees
The Infrastructure as Code service available in PingSafe and the services available in AWS cloud security can be merged so that we can get the security data directly from AWS cloud in PingSafe.
Cloud Engineer at a tech services company with 201-500 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
 

Setup Cost

SentinelOne offers competitive, flexible pricing with good value, though some find it high for large deployments.
Check Point Harmony Email is competitively priced, offers comprehensive features, flexible licensing, negotiable discounts, and good value.
Threat Stack Cloud Security Platform offers value with transparent pricing, ranging $15-$20 monthly, seen as competitively priced by users.
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
If you want to buy just EDR, the price is less. XDR is a little bit more expensive.
IT Security Specialist at Tailor Security Tech
It should not be based on subscription. It should be based on the number of servers that I am scanning.
AVP DevOps and Product Support at a recruiting/HR firm with 1,001-5,000 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
 

Valuable Features

SentinelOne Singularity Cloud Security provides scalable AI-driven cloud protection with automated remediation, deep visibility, and seamless third-party integration.
<p>Check Point Harmony Email &amp; Collaboration offers AI-driven security, seamless Microsoft 365 integration, reducing phishing incidents and enhancing productivity.</p>
Threat Stack Cloud Security platform is esteemed for its configurability, integration, monitoring capabilities, and effective alert management.
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
The cloud misconfiguration feature gave us almost zero false positives.
Sr security engineer at Halodoc
PingSafe has sped up the process by 80% to 90%.
Sr Security Analyst at a computer software company with 201-500 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
For us, I prefer Check Point before Palo Alto and before other brands because Check Point is most effective in attack mitigation and attack detection.
Cybersecurity & Networking Professional at Quantic Technology
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
 

Categories and Ranking

SentinelOne Singularity Clo...
Sponsored
Average Rating
8.8
Reviews Sentiment
7.3
Number of Reviews
124
Ranking in other categories
Vulnerability Management (4th), Cloud and Data Center Security (5th), Container Security (3rd), Cloud Workload Protection Platforms (CWPP) (4th), Cloud Security Posture Management (CSPM) (3rd), Cloud-Native Application Protection Platforms (CNAPP) (3rd), Compliance Management (1st), AI Observability (3rd)
Check Point Email Security ...
Average Rating
8.8
Reviews Sentiment
7.2
Number of Reviews
96
Ranking in other categories
Email Security (3rd), Data Loss Prevention (DLP) (3rd), Cloud Workload Protection Platforms (CWPP) (6th)
Threat Stack Cloud Security...
Average Rating
8.2
Reviews Sentiment
7.1
Number of Reviews
8
Ranking in other categories
No ranking in other categories
 

Featured Reviews

Sreeraj Mohandas - PeerSpot reviewer
Security Engineer at HashXpert
Consolidated cloud security has reduced manual work and has automated vulnerability remediation
I elaborate on my rating of SentinelOne support by mentioning that there was some time where the troubleshooting took a longer time. In fact, there were many meetings going on. The availability of the document on the internet is on a lesser side because as an engineer, I would want to know about the troubleshooting aspects of this particular tool. When I am facing a customer, I do not prefer to bring the vendor to every call and try to resolve it, as it takes months and months. It would be better to have a training session with the engineer on site to explain and train properly. This is not the case with SentinelOne, so this is the only thing I have a complaint about. I do not have any other room for improvement to suggest within SentinelOne itself. However, I would really want the AI assistant for the threat hunting part to be more accessible. They have it, but they are making it licensed, so it is a bit on the higher end.
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.
SC
Software Development Manager at Rent Dynamics
SecOps program for us, as a smaller company, is amazing; they know what to look for
They could give a few more insights into security groups and recommendations on how to be more effective. That's getting more into the AWS environment, specifically. I'm not sure if that's Threat Stack's plan or not, but I would like them to help us be efficient about how we're setting up security groups. They could recommend separation of VPCs and the like - really dig into our architecture. I haven't seen a whole lot of that and I think that's something that, right off the bat, could have made us smarter. Even as part of the SecOps Program, that could be helpful; a quick analysis. They're analyzing our whole infrastructure and saying, "You have one VPC and that doesn't make a lot of sense, that should be multiple VPCs and here's why." The architecture of the servers in whatever cloud-hosting provider you're on could be helpful. Other than that, they should continue to expand on their notifications and on what's a vulnerability. They do a great job of that and we want them to continue to do that. It would be cool, since the agent is already deployed and they know about the server, they know the IP address, and they know what vulnerability is there, for them to test the vulnerability and see if they can actually exploit it. Or, once we patch it, they could double-check that it can't be. I don't know how hard that would be to build. Thinking on it off the top off my head, it could be a little challenging but it could also be highly interesting. It would also be great if we could test a couple of other features like hammering a server with 100 login attempts and see what happens. Real test scenarios could be really helpful. That is probably more something close to what they do with the SOC 2 audit or the report. But more visualization of that, being able to test things out on our infrastructure to make sure we can or can't hit this box could be interesting.
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Top Industries

By visitors reading reviews
Financial Services Firm
14%
Computer Software Company
11%
Manufacturing Company
9%
Government
5%
Computer Software Company
12%
Financial Services Firm
9%
Manufacturing Company
7%
Construction Company
7%
Performing Arts
12%
Manufacturing Company
11%
Comms Service Provider
9%
Marketing Services Firm
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business52
Midsize Enterprise23
Large Enterprise58
By reviewers
Company SizeCount
Small Business63
Midsize Enterprise27
Large Enterprise30
By reviewers
Company SizeCount
Small Business2
Midsize Enterprise5
Large Enterprise2
 

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?
My experience with the pricing, setup costs, and licensing of SentinelOne Singularity Cloud Security is that the pric...
What needs improvement with PingSafe?
Integration could be improved because not all solutions can be integrated with SentinelOne Singularity Cloud Security...
What is your experience regarding pricing and costs for Check Point Harmony Email & Office?
I am not the person to say what cost Check Point has for their products. However, for partners like us, if we could g...
What is your primary use case for Check Point Harmony Email & Office?
We are working with Check Point Harmony Email &amp; Collaboration not only for Harmony, but also for their SaaS solut...
What needs improvement with Check Point Harmony Email & Office?
Check Point must develop one mobile app for iPhone users, Android phone users, and Windows phone users or at least fo...
Ask a question
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Comparisons

 

Also Known As

PingSafe
Check Point CloudGuard, Check Point CloudGuard SaaS , Check Point Harmony Email & Office
Threat Stack, CSP,
 

Overview

 

Sample Customers

Information Not Available
Helvetia, Denham Capital, Daymark Solutions, Neopharm Group
StatusPage.io, Walkbase, Spanning, DNAnexus, Jobcase, Nextcapital, Smartling, Veracode, 6sense
Find out what your peers are saying about Microsoft, Wiz, Amazon Web Services (AWS) and others in Cloud Workload Protection Platforms (CWPP). Updated: May 2026.
893,164 professionals have used our research since 2012.