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Check Point Harmony Email & Collaboration vs ESET Cloud Apps Protection comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Dec 3, 2024

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

Microsoft Defender for Offi...
Sponsored
Ranking in Email Security
1st
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
52
Ranking in other categories
Email Archiving (1st), Advanced Threat Protection (ATP) (2nd), Microsoft Security Suite (10th), Secure Email Gateway (SEG) (1st)
Check Point Harmony Email &...
Ranking in Email Security
5th
Average Rating
8.8
Reviews Sentiment
7.5
Number of Reviews
67
Ranking in other categories
Data Loss Prevention (DLP) (5th), Cloud Workload Protection Platforms (CWPP) (9th)
ESET Cloud Apps Protection
Ranking in Email Security
29th
Average Rating
9.6
Reviews Sentiment
7.4
Number of Reviews
2
Ranking in other categories
Vulnerability Management (40th), Patch Management (24th)
 

Mindshare comparison

As of June 2025, in the Email Security category, the mindshare of Microsoft Defender for Office 365 is 12.6%, down from 17.6% compared to the previous year. The mindshare of Check Point Harmony Email & Collaboration is 4.8%, up from 3.5% compared to the previous year. The mindshare of ESET Cloud Apps Protection is 0.4%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Email Security
 

Featured Reviews

Tolu Omolaja - PeerSpot reviewer
Great URL scanning and attachment scanning, but I would like more proactive threat analysis
The two main features that prove most beneficial for us are URL scanning and attachment scanning. URL scanning involves an automatic scan of links and emails. When a user clicks on a link within an email, the system promptly checks the link's safety. If the link is deemed safe, access is granted automatically. However, if it is flagged as unsafe, we receive feedback and notification to caution us about the potentially harmful link. At this point, we are presented with the option to proceed or return. I have personally witnessed the system identify a few unsafe links, making this the primary advantage of using the solution. The second crucial aspect is the scanning of attachments. When an email containing an attachment arrives, we receive a notification of the new email, along with information that the attachment is being scanned for threats. This additional layer of security provides peace of mind for our organization. While Microsoft Defender for Office 365 offers numerous features, these two stand out as particularly impressive and valuable to us.
Nasseer Qureshi - PeerSpot reviewer
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.
LA
Great protection, good privacy, and helpful support
The only thing I would like is a way to open the email that is going to quarantine. Based on the level of security, they cannot open the email to check the message. Even for the administrator, you have to create a security copy to be sent, which will lock the log support. It's not easy for an admin to check and decide if the email is good or not. That is the only thing that I'm seeing could be improved. Basically, ESET doesn't have the ability to let the administrator release an email showing the message on the email. It's not possible. If you want to have an email review, you have to select an option to send a copy. In the way that they designed the system, for security, they are not letting anyone even have the admin privileges to make this happen. Privacy is at a really high level.

Quotes from Members

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

Pros

"It’s easy to handle integrations, and we don't need a lot of people in our IT team."
"The two main features that prove most beneficial for us are URL scanning and attachment scanning."
"The DLP feature of Microsoft Defender for Office 365 is valuable, and we also use the DLP feature for email real-time detection."
"The product's scalability is good."
"The risk level notifications are most valuable. We get to know what kind of intrusion or attack is there, and we can fix a problem on time."
"The initial setup was easy."
"There are several features that I consider valuable."
"The solution is very easy to use. All you have to do is to assign the license to the end-user and it's done. The customer will only have the feature activated, and the solution will monitor the emails to determine if they are a threat or not."
"I appreciate the ease of deployment and the intuitive dashboard. Even someone with basic IT knowledge can easily understand the dashboard and identify potential threats."
"The ease of management and intuitive administration are excellent."
"The dashboard provides information to investigate more about malicious activity and blocked emails."
"In my opinion, it's one of the best products. It does protect other things like Slack and Salesforce, which are more about communication."
"The threat management database provides consistent updates."
"The stuff that it's picking up and blocking and stopping from coming into our environment has been fantastic."
"The anti-phishing feature is the solution's best feature."
"It's very easy to use, and the onboarding process is straightforward."
"The most valuable features are the precision of detection and the level of customization of the policy."
"We are close to having 99% or 98% detection."
 

Cons

"They can improve their security in a way where a customer can know if all their attachments are safe or not to open through a report. The solution does its job perfectly, but it never reports to the customer whether those attachments have been stopped before or not."
"In one of the reports I can get the exact place where a vulnerable file resides. But for that, I need to explicitly go into the device and check. If they could include that file part in the report, without my having to go to the device itself, that would help."
"One area for improvement is support, in terms of being able to reach them and, especially, technical support for configuration."
"Configuration at the mid-level could be improved for the support team."
"The phishing and spam filters could use some improvement."
"Too many false positives and lacks an accurate capability to detect malicious SharePoint sites."
"The UI needs to be more user-friendly."
"They have moved features from one console to another. Things have been moved around in the interface and it takes me time to find where certain features are."
"I need to go to Check Point's admin portal if I want to see the license list and the details of the users of the tool, making it an area of concern where some ease of process should be provided from an improvement perspective."
"From time to time, the system's administrators notice the increase in the false-positive alerts being reported by CloudGuard SaaS."
"The product's pricing needs improvement."
"Its guides are not great."
"There is a need for improvement in handling business email compromise."
"The left-hand feature can be made more granular for the implementation of the policy."
"The next release should focus more on email categorization and provide options for unlocking blocked safe emails."
"if a phishing email were to get through and bypass the product — which very few do — it would be nice if, when a user clicked on that phishing email, they got a second-chance opportunity, a chance to double-check that they really wanted to proceed to that website."
"The specific domain file for Apache needs to be well-defined."
"It's not easy for an admin to check and decide if the email is good or not."
 

Pricing and Cost Advice

"The product is very expensive."
"It's a user-base subscription."
"The license is expensive because the cost is based on the number of users."
"The pricing has become expensive."
"The product is expensive."
"Microsoft Defender is expensive. I typically recommend it only if clients have the budget. Otherwise, I would suggest an alternative."
"While Microsoft Defender for Office 365 necessitates pricier E3 or E5 subscriptions, the extensive functionality offered by these licenses across various Microsoft products justifies the investment."
"The pricing is normal. Considering its popularity, it's not overpriced."
"Being able to keep the phishing campaigns out of my company has been ROI for me."
"Cost is the main concern that every customer takes into consideration, and Check Point always negotiates a price that is affordable."
"There are absolutely no additional costs to the standard licensing fees. One of the wonderful pieces is that CloudGuard SaaS is all-inclusive in its licensing. There's no a-la-carte functionality. You're getting 100 percent of the product for the licensing that you're paying."
"The pricing is expensive."
"The pricing is competitive."
"The product’s price is very high."
"You can get CloudGuard as part of Infinity. When you do the solution through Infinity, it's a per user type of license cost."
"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 solution provides affordable pricing for medium sized industries."
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858,469 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Computer Software Company
16%
Financial Services Firm
9%
Manufacturing Company
8%
Government
6%
Computer Software Company
19%
Financial Services Firm
9%
Manufacturing Company
8%
Healthcare Company
5%
Computer Software Company
15%
Comms Service Provider
13%
Media Company
8%
Wholesaler/Distributor
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What do you like most about Microsoft Defender for Office 365?
Threat Explorer is an invaluable tool for me, and it plays a crucial role in helping me discern the origins of variou...
What is your experience regarding pricing and costs for Microsoft Defender for Office 365?
Microsoft is quite affordable with a lot of features available for any size organization.
What needs improvement with Microsoft Defender for Office 365?
Microsoft could improve by offering recommendations for domain spoofing attacks, especially scenarios where DNS recor...
What is your experience regarding pricing and costs for Check Point Harmony Email & Office?
Pricing is a bit expensive, but it is worth it considering the features that Check Point provides.
What is your primary use case for Check Point Harmony Email & Office?
The main use case for Check Point Harmony ( /products/avaya-workforce-engagement-reviews ) Email & Collaboration ...
What do you like most about Check Point Harmony Email & Office?
The product offers good and easy integration capabilities with other products.
What do you like most about ESET Mail Security?
The most valuable features are the precision of detection and the level of customization of the policy.
What is your experience regarding pricing and costs for ESET Mail Security?
The solution provides affordable pricing for medium sized industries.
What needs improvement with ESET Mail Security?
The specific domain file for Apache needs to be well-defined.
 

Also Known As

MS Defender for Office 365
Check Point CloudGuard, Check Point CloudGuard SaaS , Check Point Harmony Email & Office
ESET Mail Security
 

Overview

 

Sample Customers

Microsoft Defender for Office 365 is trusted by companies such as Ithaca College.
Helvetia, Denham Capital, Daymark Solutions, Neopharm Group
Information Not Available
Find out what your peers are saying about Check Point Harmony Email & Collaboration vs. ESET Cloud Apps Protection and other solutions. Updated: June 2025.
858,469 professionals have used our research since 2012.