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

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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:
 

Categories and Ranking

Cloudflare One
Sponsored
Ranking in Data Loss Prevention (DLP)
20th
Average Rating
8.6
Reviews Sentiment
6.5
Number of Reviews
23
Ranking in other categories
Email Security (20th), Secure Web Gateways (SWG) (13th), Cloud Access Security Brokers (CASB) (12th), Distributed Denial-of-Service (DDoS) Protection (7th), Software Defined WAN (SD-WAN) Solutions (12th), Access Management (11th), Bot Management (3rd), ZTNA as a Service (9th), ZTNA (4th), Secure Access Service Edge (SASE) (10th), Remote Browser Isolation (RBI) (3rd)
Check Point Email Security ...
Ranking in Data Loss Prevention (DLP)
3rd
Average Rating
8.8
Reviews Sentiment
7.2
Number of Reviews
96
Ranking in other categories
Email Security (3rd), Cloud Workload Protection Platforms (CWPP) (6th)
Digital Guardian
Ranking in Data Loss Prevention (DLP)
15th
Average Rating
6.8
Reviews Sentiment
6.5
Number of Reviews
13
Ranking in other categories
Endpoint Encryption (7th), Mobile Data Protection (4th), Advanced Threat Protection (ATP) (25th), Endpoint Detection and Response (EDR) (47th)
 

Mindshare comparison

As of May 2026, in the Data Loss Prevention (DLP) category, the mindshare of Cloudflare One is 2.1%, up from 1.4% compared to the previous year. The mindshare of Check Point Email Security (formerly Harmony Email & Collaboration) is 1.5%, down from 1.5% compared to the previous year. The mindshare of Digital Guardian is 2.7%, down from 3.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Data Loss Prevention (DLP) Mindshare Distribution
ProductMindshare (%)
Check Point Email Security (formerly Harmony Email & Collaboration)1.5%
Digital Guardian2.7%
Cloudflare One2.1%
Other93.7%
Data Loss Prevention (DLP)
 

Featured Reviews

CV
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.
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.
Syed Mubeen - PeerSpot reviewer
Cyber Security Researcher at a tech services company with 11-50 employees
Enterprise data protection has supported regulatory compliance and integrates with classification tools
In terms of functionality, many features are valuable in Digital Guardian, as the first thing for most customers is that they are using solutions such as Boldon James and Titus, which fall under the classification side, and Digital Guardian can easily integrate with this data classification solution and has a very granular level of configuration and policy tuning. Digital Guardian's data protection policies are indeed useful for my clients. Regarding Digital Guardian, I find it to be a very good solution, and in fact, it is an enterprise-level solution that has very tight integration with most of the products, with Fortra but also with others.

Quotes from Members

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

Pros

"I'm very satisfied with the environment and the dashboard."
"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 will take the blow rather than our applications should an attack occur."
"Cloudflare DDoS is better than its competitors for its security, deployment, and scalability."
"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."
"It's a perfect solution from my perspective; it's easy to understand and easy to configure."
"Cloudflare is simple to use."
"Cloudflare Zero Trust Platform removes the risk of exposing the applications to the public."
"We can say that with Check Point Cloud Guard SaaS, we have improved our security to the next level."
"Robust inspection technologies have proven valuable in safeguarding shared files in collaborative environments by analyzing patterns and identifying potential threats."
"The solution helps to block spam emails."
"Being able to keep the phishing campaigns out of my company has been ROI for me."
"Its analysis or emulation in the review of each file using the cloud and Check Point helps make each interaction via email more secure."
"Being able to mass quarantine and remove emails from end users' mailboxes has become extremely important to us as we have grown in size."
"The most valuable feature is the sandboxing feature. It provides a sandboxing environment where you can open links and see where they lead. You can see what is presented in the link after opening it."
"The solution has a very effective anti-phishing algorithm that detects a significantly higher number of phishing emails compared to the default Microsoft solution."
"In Digital Guardian, they have the cloud correlation servers that give you visibility work like EBR and the correlation server works very well for security analysis."
"There is a built-in endpoint detection response that helps save money."
"For the price in the market, it is a little bit higher than Symantec and Forcepoint, however, I believe, especially in the manufacturing industry, it is the only solution that makes sense for them."
"The technical support is really terrific."
"Data security is now one of the most important aspects for any organization."
"The feature we call desktop recording is the most valuable aspect of the solution. Not only can we collect data from the user's usage, but we also capture his screenshots when he is trying to steal the data."
"Enhance your skills if you can to use Digital Guardian, in terms of data security, to its fullest."
"So if you look at enterprise data loss prevention this solution is the best."
 

Cons

"The pricing is an area that can be improved. Pricing, as far as I recall, was the source of our problems."
"Lacks a VPN feature to provide a secure connection to the data center."
"Our customers no longer use Cloudflare because its service is subpar."
"The initial onboarding was causing us some confusion."
"Operating and tuning the product is difficult."
"For the topic of improvement, providing some training material is one of my suggestions."
"The response time for support must be reduced."
"The initial onboarding was causing us some confusion."
"The dashboard is the major area for improvement, but apart from that, all the rest is acceptable."
"The next release should focus more on email categorization and provide options for unlocking blocked safe emails."
"Navigating between quarantine, threat logs, and policy settings sometimes feels clunky, requiring too many clicks to get to commonly used features."
"The NAVEX metrics that I have been using on the CloudGuard dashboard cannot be exported."
"They could help us be integrating features with solutions from third parties."
"I would like the agents to perform better; sometimes, they are too heavy for endpoints, and they affect performance."
"Some undefined threats can bypass the security system when there is a networking failure in the organization."
"They could continue to offer more stringent security policy measures for threat point management."
"When considering potential areas for improvement, it may be beneficial for Digital Guardian to optimize its processes and reduce the computational demands on the system, particularly with regard to high CPU usage. Although Digital Guardian offers numerous benefits, it can consume a substantial amount of RAM and CPU power."
"The room for improvement with Digital Guardian is that it will be better with the Linux agent because it is the only DLP solution for Linux workstations. It still needs to upgrade the agents to the latest version for the Linux kernel."
"Digital Guardian is an excellent solution but our experience with the partner has been the most horrible experience we have ever had with any partner."
"It would be helpful if there was an on-premise version of the solution for companies that cannot use the cloud, such as government sectors."
"If the client uses Windows 10 or 11 and Microsoft updates the operating system's version, Digital Guardian must update their product to match compatibility."
"My biggest lesson learned from dealing with this product is that they commit to something but they don't deliver it."
"The solution has complexities around policy creation and deployment."
"I would like to see the workflow, to get all the rules and policies set up, be less complicated."
 

Pricing and Cost Advice

"The solution's pricing lacks transparency."
"Cloudflare Zero Trust Platform's pricing is good."
"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 solution is not that expensive."
"The price tag is no longer $200,000, but rather $300,000 to $400,000. It's twice."
"The prices are slightly expensive."
"The pricing is somewhere in the middle. I would rate the pricing a seven out of ten."
"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."
"As we are a non-profit organization, we got the tool with a good offer. On a yearly basis, we pay 10,000 Euro for 500 users, which also includes the technical support part."
"Having information stolen by a hacker would be more expensive than purchasing a license."
"Cost is the main concern that every customer takes into consideration, and Check Point always negotiates a price that is affordable."
"Check Point is more expensive. That's the honest truth. So far, it's a good value for the money."
"The cost is similar to other competitors. It's not much higher."
"The price is very good, based on what they deliver."
"The pricing and licensing are always negotiable."
"You can get CloudGuard as part of Infinity. When you do the solution through Infinity, it's a per user type of license cost."
"The price of Digital Guardian is expensive."
"The cost was around $300,000."
"The price of Digital Guardian is on the higher end compared to other vendors."
"Digital Guardian has both, subscription and perpetual licenses, but I think when everything (all technologies) will go to the cloud they will only offer subscriptions."
"If I compare Digital Guardian with Symantec, the license cost is lower, but McAfee can be cheaper than Digital Guardian. It depends on how many licenses you plan to buy and how big the project is. The cost is not so high as Symantec, but not as cheap as McAfee. They can easily sell the solution for price."
"I rate the solution's pricing an eight out of ten because Digital Guardian is expensive."
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Top Industries

By visitors reading reviews
Construction Company
20%
Comms Service Provider
11%
Financial Services Firm
9%
Manufacturing Company
6%
Computer Software Company
12%
Financial Services Firm
9%
Manufacturing Company
7%
Construction Company
7%
Financial Services Firm
13%
Computer Software Company
9%
Comms Service Provider
8%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise1
Large Enterprise12
By reviewers
Company SizeCount
Small Business63
Midsize Enterprise27
Large Enterprise30
By reviewers
Company SizeCount
Small Business11
Large Enterprise4
 

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, ...
What is your primary use case for Cloudflare Access?
Cloudflare Access provides secure access to internal applications for employees, external members of the organization...
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, ...
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 & 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...
What needs improvement with Digital Guardian?
Regarding points for improvement, from a technical aspect, I do not see any suggestions that have come to my notice, ...
What is your primary use case for Digital Guardian?
The main use case for Digital Guardian is for endpoint DLP, as it is the product for endpoint-level DLP and is one of...
What advice do you have for others considering Digital Guardian?
I would recommend Digital Guardian to other users, as I mentioned, we have to see the client's existing environment, ...
 

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
No data available
 

Overview

 

Sample Customers

23andMe
Helvetia, Denham Capital, Daymark Solutions, Neopharm Group
The Fifth Avenue Theatre, Jabil Circuit
Find out what your peers are saying about Check Point Email Security (formerly Harmony Email & Collaboration) vs. Digital Guardian and other solutions. Updated: April 2026.
894,738 professionals have used our research since 2012.