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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)
22nd
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) (13th), Distributed Denial-of-Service (DDoS) Protection (9th), 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) (9th), 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
98
Ranking in other categories
Email Security (3rd), Cloud Workload Protection Platforms (CWPP) (5th)
Digital Guardian
Ranking in Data Loss Prevention (DLP)
17th
Average Rating
6.8
Reviews Sentiment
6.5
Number of Reviews
13
Ranking in other categories
Endpoint Encryption (6th), Mobile Data Protection (3rd), Advanced Threat Protection (ATP) (27th), Endpoint Detection and Response (EDR) (56th)
 

Mindshare comparison

As of July 2026, in the Data Loss Prevention (DLP) category, the mindshare of Cloudflare One is 2.0%, up from 1.5% compared to the previous year. The mindshare of Check Point Email Security (formerly Harmony Email & Collaboration) is 1.7%, up from 1.5% compared to the previous year. The mindshare of Digital Guardian is 2.7%, down from 2.9% 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)1.7%
Digital Guardian2.7%
Cloudflare One2.0%
Other93.6%
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.
Harish (Kumar) - PeerSpot reviewer
Cybersecurity And Information Governance Head at Aeren
Email security has blocked sophisticated phishing and now protects inboxes with AI detection
The only challenge with Check Point Email Security (formerly Harmony Email & Collaboration) is that it is an API-based solution. In an API-based solution, the major challenge is that it can read email content and Google Drive content. This presents a data privacy challenge, and we had to mitigate it by signing a Data Processing Agreement and other agreements. Because it is not a traditional in-line solution, Check Point Email Security (formerly Harmony Email & Collaboration) connects with Google Workspace using API permission and can access email, attachments, sender, recipient information, links, and all metadata is with Check Point. Data storage and everything else is with Check Point, which is the challenge. This solution has a drawback because of API deployment, while other solutions are traditional secure email gateways that are in-line solutions. In those solutions, we need to change the MX record, but with this solution we do not need to change the MX record, which is a pro of API-based deployment. However, there is also a con in that with API solutions, the email is scanned but after delivery in the mailbox.
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

"Cloudflare One has assisted in securing my remote workforce through a SASE solution with Cloudflare One and the Workers part, although I am not currently using the Workers component."
"It is a stable solution."
"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."
"Cloudflare Access is part of the Zero Trust philosophy."
"The capabilities of the software are strong enough for me to do what it's supposed to do. For me, we don't need to do a lot of configuration on our site. We just enable it and monitor it."
"For Cloudflare Access, I am using the free plan...The most valuable feature is their protection."
"Cloudflare, in my opinion, was easy to implement."
"Cloudflare DDoS is better than its competitors for its security, deployment, and scalability."
"The incorporated AI capabilities are particularly notable, functioning as AI versus AI, and it has protected us from various threats with a nice dashboard that shows if anything is missed by MS 365."
"It is fast and quite effective in terms of preventing any security incidents."
"The fact that we can share documents without emailing them and still be confident they will go through the corresponding scrutiny is great."
"It fully protects colleagues from visiting insecure sites and browsing in unhealthy environments."
"After the implementation of the solution, email phishing is stopped and gives complete visibility."
"It is the collaboration between users inside the company. It is a big advantage with Check Point to be able to work together on the same document."
"It has just been phenomenal."
"For Threat Prevention, I was impressed with this feature and the solution's effectiveness. It has been very good."
"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."
"The technical support is really terrific."
"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."
"I like the solution's adaptive inspection and container inspection."
"Some of the features that are highly appreciated are its robust data loss prevention capabilities, flexible deployment options, and the ability to monitor data transfer across multiple vectors."
"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."
"So if you look at enterprise data loss prevention this solution is the best."
"There is a built-in endpoint detection response that helps save money."
 

Cons

"For the topic of improvement, providing some training material is one of my suggestions."
"The pricing is an area that can be improved. Pricing, as far as I recall, was the source of our problems."
"They don't have a person to provide support for customers using the solution under their free plan."
"Our subscription plan for the solution has a limitation of bot signatures."
"The initial onboarding was causing us some confusion."
"The free plan has limitations. For example, I can only set up three rules, and the application firewall is unavailable."
"Automation could be improved where you can easily add a TLS and SSL certificate to an application or web app if the developer did not include it."
"The software has automated alerts, but the automated alerts are not available in the mobile app."
"Support could be improved, as it is only available in English."
"We have only encountered some false positives that required us to whitelist certain third-party domains, mostly due to their poor email configuration preventing DMARC or SPF alerts."
"The implementation could definitely be better."
"There could be more automation features included for it."
"Maybe Check Point can work on the DLP part."
"We are unable to export the reports from the dashboard, and if it is possible to do then it is not intuitive."
"After updates, the internet connection fails, and I have to restart my desktop to resume initial functionalities."
"I would like the agents to perform better; sometimes, they are too heavy for endpoints, and they affect performance."
"Technical support could be better."
"I would like to see the workflow, to get all the rules and policies set up, be less complicated."
"The solution has complexities around policy creation and deployment."
"In my experience, the area closest for improvement is the occurrence of strong false positives."
"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."
"Some features on Mac and Linux are not complete currently. For example, some device control features haven't been transferred over to the other systems. If they could have their Windows features also available on Mac and Linux, that would be perfect. Some of our customers have a Mac environment for their RD environment. Having the solution fully capable of handling everything in a Mac environment is crucial."
"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."
 

Pricing and Cost Advice

"Cloudflare Zero Trust Platform's pricing is good."
"The solution is not that expensive."
"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 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'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."
"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."
"The pricing is expensive."
"Usually, we pay for the licensing part on a yearly basis and not on a monthly basis. If Check Point's team is providing a good amount of discount, then it is very easy for us to select it since its competitors are also giving the best prices or best discounts."
"The price is very good, based on what they deliver."
"Reasonable cost, quick and easy implementation, and transparent."
"This is a very good product if you are on the cloud, but the price is a little more expensive."
"The pricing and licensing are always negotiable."
"The product is expensive compared to some competitors, especially for the SME segment."
"I rate the solution's pricing an eight out of ten because Digital Guardian is expensive."
"The cost was around $300,000."
"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."
"The price of Digital Guardian is expensive."
"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."
"The price of Digital Guardian is on the higher end compared to other vendors."
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Top Industries

By visitors reading reviews
Construction Company
19%
Comms Service Provider
10%
Financial Services Firm
9%
Manufacturing Company
8%
Computer Software Company
11%
Financial Services Firm
9%
Construction Company
9%
Manufacturing Company
7%
Financial Services Firm
12%
Manufacturing Company
9%
Comms Service Provider
8%
Healthcare Company
7%
 

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 Business66
Midsize Enterprise27
Large Enterprise33
By reviewers
Company SizeCount
Small Business11
Large Enterprise4
 

Questions from the Community

What needs improvement with Cloudflare Zero Trust Platform?
In my opinion, Cloudflare One can be improved mainly through compatibility, as the integration should be much simpler...
What is your primary use case for Cloudflare Zero Trust Platform?
Cloudflare One's primary use case for my organization is to protect servers and to provide remote access with the VPN...
What is your experience regarding pricing and costs for Check Point Harmony Email & Office?
Check Point Email Security (formerly Harmony Email & Collaboration) is reasonably priced.
What is your primary use case for Check Point Harmony Email & Office?
I use Check Point Email Security (formerly Harmony Email & Collaboration) for protecting my phishing email agains...
What needs improvement with Check Point Harmony Email & Office?
I notice that there are areas for improvement in email security, particularly regarding Data Loss Prevention (DLP). I...
What needs improvement with Digital Guardian?
In my experience, the area closest for improvement is the occurrence of strong false positives. Digital Guardian can ...
What is your primary use case for Digital Guardian?
My main use case for Digital Guardian is to prevent or stop sensitive data from being copied to USB, email, or cloud,...
What advice do you have for others considering Digital Guardian?
Digital Guardian has significantly improved incident response time by providing real-time detection, instant alerts, ...
 

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: June 2026.
902,894 professionals have used our research since 2012.