Check Point Email Security (formerly Harmony Email & Collaboration) vs Kiteworks comparison

Check Point Software Technologies and Kiteworks are both solutions in the Email Security category. Check Point Software Technologies is ranked #3 with an average rating of 9.0, while Kiteworks is ranked #26 with an average rating of 8.0. Check Point Software Technologies holds a 4.5% mindshare in Email Security, compared to Kiteworks’s 0.7% mindshare. Additionally, 99% of Check Point Software Technologies users are willing to recommend the solution, compared to 100% of Kiteworks users who would recommend it.

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Executive SummaryUpdated on Apr 24, 2026

Kiteworks and Check Point Harmony Email & Collaboration are competitive solutions in the secure communication and collaboration market. Kiteworks takes the lead in pricing and support, while Check Point Harmony excels in feature-rich security capabilities.

Features: Kiteworks includes robust encryption, seamless file sharing, and a centralized content network for sensitive data management. Conversely, Check Point Harmony Email & Collaboration offers advanced threat detection, AI-powered email scanning, and comprehensive anti-phishing measures, providing superior security for email and collaboration platforms.

Room for Improvement: Kiteworks could improve its real-time threat intelligence and expand its integration capabilities with third-party tools. It would also benefit from enhancing mobile access. Check Point Harmony Email & Collaboration can work on simplifying its configuration options, reduce incidences of false positives in threat detection, and streamline its user interface for easier management.

Ease of Deployment and Customer Service: Kiteworks supports straightforward deployment and effective customer support to ensure quick integration. While Check Point Harmony provides efficient deployment methods as well, its proactive customer service is notably geared towards high-quality client interaction, enhancing user experience through effective support channels.

Pricing and ROI: Kiteworks is recognized for its cost-effective setup, delivering a budget-friendly solution. Check Point Harmony Email & Collaboration involves higher initial costs, but its extensive security features guarantee substantial return on investment and long-term value by securing sensitive communications and reducing potential data loss costs.

To learn more, read our detailed Check Point Email Security (formerly Harmony Email & Collaboration) vs. Kiteworks Report (Updated: April 2026).

Buyer's Guide

Check Point Email Security (formerly Harmony Email & Collaboration) vs. Kiteworks

April 2026

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Helped 894,738 peers since 2012

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

Cloudflare One

Mindshare comparison

As of May 2026, in the Email Security category, the mindshare of Cloudflare One is 1.7%, up from 1.6% compared to the previous year. The mindshare of Check Point Email Security (formerly Harmony Email & Collaboration) is 4.5%, down from 4.7% compared to the previous year. The mindshare of Kiteworks is 0.7%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Email Security Mindshare Distribution
Product	Mindshare (%)
Check Point Email Security (formerly Harmony Email & Collaboration)	4.5%
Cloudflare One	1.7%
Kiteworks	0.7%
Other	93.1%

Email Security

Featured Reviews

Cobe Van Coller

Network Architect at IP Dimension

Cloud security has improved remote access and has reduced costs for smaller client sites

I have used Cloudflare One's Identity-Aware Proxy, and it is quite straightforward from what I have seen so far. The app registration on the Azure side integrates fully into Cloudflare, and I am very satisfied with that part because it is easy to set up. The integration of Cloudflare One's Secure Web Gateway and Zero Trust Network Access works without any issues. That part is pretty automatic, and if you complete the rest of the setup, it comes together by itself with no issues from my side. What makes it nice is that we can actually start replacing on-site firewalls at this stage for the smaller clients because it does not matter if they go to a coffee shop or work from home; they are still secured by the same connection. The hops get shorter and you get better latency. We have done testing to see if it is better. One thing that we did notice with our proof of concept with our current client is that they have people connecting from the UK. When they used their previous VPN solution, uploading CAD drawings and other files to the server took a long time. They mentioned that it is much quicker on Cloudflare One's solution. I definitely believe that is part of the improved performance, and I am satisfied with that as well. What is nice about Cloudflare One is that it makes the setup easier and also easier to train technicians to maintain it. Compared to legacy systems, we do not need to get fancy firewalls in place that are costly. That is definitely also a cost-saver with Cloudflare One.

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Nasseer Qureshi

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.

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KishoreT-Review

Associate Consultant at a tech consulting company with 10,001+ employees

Streamlined global file sharing with user-friendly interface and self-service capabilities

I'm not a network expert, however, there must be some room for improvement. Perhaps there could be a notification to users about their bandwidth or network packet loss. If users receive such notifications, they can understand any disruptions are due to issues with their network or bandwidth rather than the site or Kiteworks. Additionally, I work from offshore India, and I told my client manager to communicate with the Kiteworks forum salesman regarding one feature. I noticed the Kiteworks login UI is very basic, lacking customization. Allowing more HTML tags to add hyperlinks or user-friendly information on the home page would be very useful.

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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

"The simplicity of the solution is its valuable features as almost no effort was needed to learn the configurations. It is also one of the cheapest firewalls available in this category."

"It is a stable solution."

"Cloudflare is simple to use."

"Using Cloudflare One makes my work quite easy because for DDoS protection, all I need to do is understand the OSI model and click; it makes it easier than trying to write a command line or use a Linux command."

"Cloudflare, in my opinion, was easy to implement."

"Enables me to work from two locations."

"It's the endpoint exposition. We don't need to expose our VPN server to the internet and need a zero-test solution. I can apply some conditional access to the endpoint that's connecting to our network to check their security policies or the security condition of their workstation. Once the workstation is trying to connect to my internal network, then I would like to check the discrete condition of these endpoints that are trying to access my internal network. We created some conditional access. We have CrowdStrike, to check if the CrowdStrike is installed, to check if it's updated, and to check for Windows updates. We created some conditional policies to check it."

"This solution is easy to understand and easy to configure."

More Cloudflare One pros

"The solution is easy to customize and the options available on the portal are easily accessible to all technicians."

"It is very intuitive. It is a point and click type of deal."

"Check Point is a good cloud-based solution with respect to email security, and Check Point is a very powerful tool with respect to other OEMs."

"The most valuable feature is spam detection and phishing site prevention, which Microsoft couldn't catch, yet Check Point does."

"The initial setup is easy."

"The fact that we can share documents without emailing them and still be confident they will go through the corresponding scrutiny is great."

"This product enhances faster and more secure sharing of information among colleagues from different departments."

"The combination of smooth integration and advanced detection has made it feel like a strong layer of protection in our overall security stack."

More Check Point Email Security (formerly Harmony Email & Collaboration) pros

"The most valuable feature is the ability to send a large file of 30 GB in size and more. In Outlook and other email applications, you cannot send files that are larger than 20 MB. But with Kiteworks, 30 GB is transferable by default and, with the proper approval, a file of up to 100 GB can be sent. It makes file transfer very easy and smooth."

"Scalability is impressive."

"The benefits that Kiteworks has provided to its customers in terms of data sovereignty."

"The solution removes the limitations with file attachment size that is found with regular email."

"Kiteworks is easy to manage and maintain with a user-friendly interface and I recommend it to anyone that requires a file-sharing system that supports SFTP."

"As a file-sharing application, it's an absolute 10 out of 10."

"The top two features are the two-factor authentication, which is pretty good. It's easily understood by the users. And their API is rather robust. We have numerous integrations that work off the API."

"The most valuable aspect of Kiteworks is undoubtedly the private content network. This feature is particularly beneficial for us. Furthermore, it serves as a centralized platform that enables us to track and manage our information exchange."

More Kiteworks pros

Cons

"The initial onboarding was causing us some confusion."

"The software has automated alerts, but the automated alerts are not available in the mobile app."

"Feedback could be enhanced."

"They don't have a person to provide support for customers using the solution under their free plan."

"I would like them to include a VPN feature to provide a secure connection to the data center."

"Cloudflare One is not very powerful, but for what we require, it is basic and sufficient."

"The pricing is an area that can be improved. Pricing, as far as I recall, was the source of our problems."

"For the topic of improvement, providing some training material is one of my suggestions."

More Cloudflare One cons

"I would rate the customer support a four, maximum, because I have had to reach out to them, and it wasn't great. I ended up with a technician that didn't actually know how to resolve the issue and was just doing basic level one troubleshooting, so it was very time-consuming to work with them."

"The left-hand feature can be made more granular for the implementation of the policy."

"Initial Learning Mode takes a while."

"I would like the agents to perform better; sometimes, they are too heavy for endpoints, and they affect performance."

"The only area for improvement is the language of the support. The support is only available in English."

"Check Point's technical support is very much of a low level, especially with respect to other vendors and OEMs."

"From time to time, the system's administrators notice the increase in the false-positive alerts being reported by CloudGuard SaaS."

"The next release should focus more on email categorization and provide options for unlocking blocked safe emails."

More Check Point Email Security (formerly Harmony Email & Collaboration) cons

"File location could be improved."

"We have experienced a few hiccups and bugs when using the admin console and from a user perspective."

"In my experience, their technical support can be a little slow."

"There is one particular thing that is a nuisance."

"File location could be improved."

"We mainly had stability issues with kiteworks, where we were pushing the limits of its capability."

"Kiteworks could benefit from enhancing the proposal knowledge base section, specifically regarding the type of work involved. Currently, the knowledge base seems insufficiently dedicated to this topic, making it challenging for new users to access the relevant administrative law. Improving the visual aids and providing clearer explanations could alleviate this issue."

"There are always issues when there are bugs or upgrades. The challenge with upgrading is getting more storage from the customer. Every time we have a new version, it requires additional storage. This means that the customer would need to procure more storage for their server, which they don't like because it means additional cost to them. So, I think my request would be that the version upgrades don't require any significant storage requirement."

More Kiteworks cons

Pricing and Cost Advice

"The pricing of the solution is cheap. The licensing cost is also very low. I rate the cost and pricing a three out of ten."

"The prices are slightly expensive."

"My company has to make yearly payments towards the licensing costs attached to the solution. There are no hidden charges apart from the licensing costs of the solution."

"The solution's pricing lacks transparency."

"The price tag is no longer $200,000, but rather $300,000 to $400,000. It's twice."

"The pricing is somewhere in the middle. I would rate the pricing a seven out of ten."

"Cloudflare Zero Trust Platform's pricing is good."

"The solution is not that expensive."

"The product’s price is very high."

"Reasonable cost, quick and easy implementation, and transparent."

"One of the nice features is that the licensing model is elastic, so if you go over your license count, you can add users during your billing cycle and true-up later."

"The cost is similar to other competitors. It's not much higher."

"The pricing and licensing are always negotiable."

"Due to its pricing, I would say that Check Point Harmony Email & Collaboration is more suitable for medium to enterprise organizations."

"Having information stolen by a hacker would be more expensive than purchasing a license."

"The pricing is expensive."

More Check Point Email Security (formerly Harmony Email & Collaboration) pricing and cost advice

"The price of Kiteworks is reasonable."

"They changed it midstream. We were being charged a certain flat rate for SFTP traffic. For whatever reason, at the beginning of the year, our pricing changed, and we are now being charged more for using a feature of the product than we were when we first bought it. That has been our experience with billing. It turned out to be more expensive than when we started with it."

"The solution is very expensive because we are buying with Malaysian Ringgit and it's sold in US dollars."

"I believe it's a little costly, but given the faith that we put into it from a security perspective to maintain the integrity of our patient information that is being transferred through this system, that's a small price to pay. So, on the surface, it might look like a lot of money, but depending on the need for security, which is where we feel it shines, it's okay price-wise."

"The license management is changing and confusing. If I could make one change to it, it would be better license management through the API."

"It is not really expensive. I mean, to me it's obviously expensive, but it's worth it."

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Top Industries

By visitors reading reviews

Construction Company

20%

Comms Service Provider

11%

Financial Services Firm

Manufacturing Company

Computer Software Company

12%

Financial Services Firm

Manufacturing Company

Construction Company

Financial Services Firm

13%

Government

11%

Comms Service Provider

10%

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	10
Midsize Enterprise	1
Large Enterprise	12

By reviewers
Company Size	Count
Small Business	63
Midsize Enterprise	27
Large Enterprise	30

By reviewers
Company Size	Count
Small Business	3
Large Enterprise	11

Questions from the Community

What needs improvement with Cloudflare Access?

Cloudflare Access has strong integration with Microsoft, among other platforms. However, when it comes to Kaspersky, ...

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What is your primary use case for Cloudflare Access?

Cloudflare Access provides secure access to internal applications for employees, external members of the organization...

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What advice do you have for others considering Cloudflare Access?

Cloudflare Access is one of the best integrations available. While about two hundred vendors offer similar services, ...

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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...

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What is your primary use case for Check Point Harmony Email & Office?

We are working with Check Point Harmony Email & Collaboration not only for Harmony, but also for their SaaS solut...

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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...

See all answers

What is Kiteworks?

Kiteworks is a secured file sharing platform that enables users to collaborate with different parties across a robust...

See all answers

What needs improvement with Kiteworks?

I'm not a network expert, however, there must be some room for improvement. Perhaps there could be a notification to ...

See all answers

What advice do you have for others considering Kiteworks?

Scalability is impressive. It can be highly available, resilient, and scalable infrastructure. I can confidently give...

See all answers

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Product Reports

Buyer's Guide

Cloudflare One

May 2026

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Buyer's Guide

Check Point Email Security (formerly Harmony Email & Collaboration)

May 2026

Check Point Email Security (formerly Harmony Email & Collaboration) report

Download Check Point Email Security (formerly Harmony Email & Collaboration) product report

Buyer's Guide

Kiteworks

May 2026

Download Kiteworks product report

Also Known As

Cloudflare Area 1 Email Security, Cloudflare Bot Management, Cloudflare Gateway, Cloudflare Zero Trust Platform, Cloudflare DDoS, Cloudflare SASE & SSE Platform

Check Point CloudGuard, Check Point CloudGuard SaaS , Check Point Harmony Email & Office

Accellion

Overview

Cloudflare One is a comprehensive platform for security, performance, and connectivity. It provides features like rate limiting, DDoS protection, and application access, tailored to enhance user experience while securing internet access and accelerating communications.

Designed to integrate security measures with ease of use and scalability, Cloudflare One offers a secure web gateway and zero trust network access. These features ensure seamless setup and operation, making connectivity reliable and protected. Users appreciate its integrated console, intuitive interface, and the ability to manage risk effectively. It offers straightforward deployment, improves latency, and boasts cost-effectiveness. While its onboarding process and documentation need enhancement, its value in content delivery and application shielding is notable. Despite challenges in integrating Cloudflare Access with existing VPNs and the need for better automation and support, it remains vital for DNS and infrastructure protection.

What features make Cloudflare One stand out?

Rate Limiting: Controls the traffic rate to prevent abuse.
DDoS Protection: Shields applications from distributed denial-of-service attacks.
Secure Web Gateway: Provides secure internet access with seamless operation.
Zero Trust Network Access: Ensures secure, application-based connectivity without relying on traditional VPNs.
Access for Connectivity: Facilitates access to internal applications securely.

What benefits should users look for in reviews?

Security: Robust measures for DNS and browsing protection.
Performance: Enhanced site accessibility and communication speed.
Cost-Effectiveness: Offers competitive pricing for its features.
Ease of Deployment: Straightforward and efficient setup process.

In industries like finance, retail, and technology, Cloudflare One is crucial for enabling secure remote access and protecting web applications against dynamic threats. It supports compliance access policies and enhances content delivery, playing a key role in safeguarding digital infrastructure.

Cloudflare

Check Point Harmony Email & Collaboration provides AI-powered security features for email and collaboration platforms, integrating with Microsoft 365 for comprehensive protection against phishing and malware threats.

Designed for seamless deployment, Check Point Harmony Email & Collaboration offers advanced protection with minimal false positives. Users benefit from real-time alerts, granular threat analysis, and intuitive operation. It supports API-based email security, ensuring safe communication channels and data protection. While it integrates smoothly with Microsoft 365, improvements in dashboard usability, stability, false positive reduction, and expanded integrations with non-Microsoft platforms can enhance the experience.

What are the key features of Check Point Harmony Email & Collaboration?

AI-Powered Threat Intelligence: Utilizes machine learning to detect and prevent emerging threats.
Seamless Office 365 Integration: Offers easy deployment and integration with Microsoft's suite.
Zero-Day Attack Prevention: Protects against unknown vulnerabilities with advanced sandboxing.
Robust Phishing Protection: Employs comprehensive techniques to block phishing attempts.
Advanced Sandboxing: Analyzes potential threats in a controlled environment to prevent breaches.
Comprehensive Dashboards: Provides insights with real-time threat monitoring and analysis.

What benefits or ROI should be considered?

Ease of Deployment: Simple setup process with minimal disruption to operations.
Cost-Effective Security: Reduces potential breach costs with proactive threat prevention.
Reduced False Positives: Minimizes unnecessary alerts, allowing teams to focus on real threats.
Enhanced Threat Visibility: Real-time analytics offer deeper understanding of security landscape.

In finance, healthcare, and education industries, Check Point Harmony Email & Collaboration is deployed to safeguard sensitive information and ensure unrestricted communication flow. These sectors value its ability to block suspicious emails, prevent data loss, and maintain compliance with industry regulations.

Check Point Software Technologies

Kiteworks provides secure enterprise file sharing with mobile access and collaboration tools, supporting up to 100 GB transfers. It ensures data safety with encryption and offers a smooth interface for independent data management.

Kiteworks is tailored for effective large-scale data transfers using SFTP, email, and web. It supports two-factor authentication, antivirus scanning, and seamless integration with SSO to minimize administrative tasks. Users benefit from a centralized platform that offers visibility and control over data exchanges, receiving activity notifications and managing encryption keys independently. Despite its strengths, technical support and interface stability need improvement, along with the introduction of automated LDAP syncing and expanded knowledge resources.

What features make Kiteworks stand out?

Mobile Access: Facilitates secure data handling on-the-go.
Enterprise File Sharing: Enables large file transfers with up to 100 GB limit.
Collaboration Tools: Streamlines team efforts and file sharing.
Enhanced Security: Includes two-factor authentication and antivirus scanning.
SSO Integration: Reduces administrative tasks for efficient user management.

What ROI benefits should users seek in reviews?

Data Security: High level of encryption ensures sensitive data protection.
Efficient Management: Independent data handling and activity alerts improve workflow.
Administrative Ease: SSO and centralized logs simplify oversight and reduce complexity.

Organizations in sectors like healthcare and finance utilize Kiteworks to securely share and transfer sensitive data, from medical records to credit card information, ensuring compliance and data integrity. Industries benefit from its automated data transfer and secure communication capabilities, critical for operations ranging from air quality monitoring to banking transactions.

Kiteworks

Sample Customers

23andMe

Helvetia, Denham Capital, Daymark Solutions, Neopharm Group

United States Securities and Exchange Commission, National Health Service, Husch Blackwell LLP, NYC Health + Hospitals, Viatris, MITRE Corporation, Chubb, Kraft Heinz, KPMG, Kohler, National Institute of Standards and Technology, Purdue Pharma, AVL

Buyer's Guide

Check Point Email Security (formerly Harmony Email & Collaboration) vs. Kiteworks

April 2026

Free Report: Check Point Email Security (formerly Harmony Email & Collaboration) vs. Kiteworks

Find out what your peers are saying about Check Point Email Security (formerly Harmony Email & Collaboration) vs. Kiteworks and other solutions. Updated: April 2026.

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