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Check Point Harmony Email & Collaboration vs Kaspersky Security for Mail Server 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
8.2
Reviews Sentiment
7.1
Number of Reviews
48
Ranking in other categories
Advanced Threat Protection (ATP) (1st), Microsoft Security Suite (11th)
Check Point Harmony Email &...
Ranking in Email Security
7th
Average Rating
8.8
Reviews Sentiment
7.4
Number of Reviews
59
Ranking in other categories
Data Loss Prevention (DLP) (5th), Cloud Workload Protection Platforms (CWPP) (11th)
Kaspersky Security for Mail...
Ranking in Email Security
21st
Average Rating
7.6
Reviews Sentiment
7.5
Number of Reviews
7
Ranking in other categories
Secure Email Gateway (SEG) (10th)
 

Mindshare comparison

As of March 2025, in the Email Security category, the mindshare of Microsoft Defender for Office 365 is 13.5%, down from 19.7% compared to the previous year. The mindshare of Check Point Harmony Email & Collaboration is 4.9%, up from 2.8% compared to the previous year. The mindshare of Kaspersky Security for Mail Server is 0.9%, down from 1.1% 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.
Rahul Kamble. - PeerSpot reviewer
Offers complete detection and simple management and is a user-friendly solution
It's very effective as a solution to prevent mobile app threats. It has a mobile MDX, mobile detection, and response session. As a comprehensive solution, Check Point offers a very granular and best-in-class experience. Compared to competitors like Fortinet, Trend Micro, Palo Alto, and Cisco, Check Point provides a superior solution according to both the MITRE and Gartner frameworks. For example, in a recent attack simulation, Check Point only allowed ten malicious emails through, while Fortinet allowed 1500 and Cisco allowed 1800. Check Point's email attack ratio is nearly 0.10%, while others range from 1% to 3%. This demonstrates Check Point's superior email filtering capabilities. Check Point's email cleaning ratio is 99.9%, significantly higher than the 98%, 95%, or 93% of its competitors. Moreover, Check Point Harmony Email incorporates AI technology within its security features. Harmony Email & Collaboration (HEC) provides full protection and addresses zero-day files. It's the best solution available, as others don't offer protection against zero-day attacks and rely on signature-based solutions. HEC is truly the best option.
Taha Khaleel - PeerSpot reviewer
A highly reliable solution that provides monitoring capabilities and protection to multiple types of devices
The initial setup of Kaspersky Security for Mail Server is very easy. The initial setup of Kaspersky Security for Mail Server takes around four minutes. The solution is deployed on the cloud and on-premises. For the deployment process, you can buy the solution in a CD form or purchase it directly from the company website and activate it. My company needs managers, engineers, and developers to deploy the solution. The number of people required for the deployment process changes from time to time, so all the staff are included not just for the deployment of the solution but also to make improvements to the solution in the future. You can contact Kaspersky to see if they can provide the solution with integration capabilities for your company by providing you with an open account, which I haven't tried yet, though I plan to try it in the future.

Quotes from Members

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

Pros

"Defender is a SaaS platform, so it offers more flexibility. Managing the permissions is easier. The solution's automated detection and response features are scalable."
"Microsoft Defender has a feature to protect each and every attachment. Even if it's an encrypted attachment, it will check for any potential threats."
"Defender helps us prioritize threats across our organization."
"The good part is that you don't have to configure it, which is very convenient."
"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."
"Defender enables us to secure all 365-related activity from a single place. It gives us visibility into everything happening in Outlook, protecting us against phishing and other email-based threats. Defender helps us detect any suspicious behaviors."
"Since we have started using the solution, there have been fewer compromises."
"Our customers are satisfied with Defender for 365 because Microsoft products are easy to use and customize to meet the client's needs. Everything is in one place, so we can adjust policies as needed for phishing, DLP, ATP, or any other security features that our clients want to apply."
"The product's environment is easy to work and comprehensive."
"Getting reports and finding threats in the console is easy."
"The most valuable feature of the solution is the phishing protection it offers."
"Check Point's technical support is very good."
"The feature I find to be most valuable is very much the zero-touch provisioning. I was able to be up, operational, and 100 percent functional in less than a half an hour."
"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."
"Its total protection has been the greatest aspect since it completely protects all the mail from the cloud."
"It's very easy to use, and the onboarding process is straightforward."
"I find the product valuable because it provides easy integration with other platforms like Fortinet firewalls."
"The most valuable feature of the solution stems from the fact that it is a highly reliable and dependable solution."
"You can install the plugins on the same machine hosting your exchange solution. It's a good complement for Sophos security, which scans the traffic before it reaches your mail service. Kaspersky is on the mail server itself while Sophos handles the incoming traffic. With both of them working together, we have the perfect solution for mail."
"The most valuable features are the anti-phishing and anti-spam capabilities."
"The most valuable feature is the straightforward setup."
"We have achieved cost savings of up to thirty percent by using Kaspersky Security for Mail Server."
"The integration rate is very high in Kaspersky, which is why most of our customers like it."
 

Cons

"We need a separate license and we don't know how to get the license that is required."
"Microsoft Defender for Office 365 should be more proactive."
"The only thing they should improve is the licensing model. They should stop changing it. A year ago, the five features I mentioned were included in one product. Now, three of them are bundled into one product, and you have to pay extra for the other two. I don't mind paying extra, but I don't want them to change it every year or every six months. I need to know what I'm looking at and not worry about it next year."
"It would be better if it were more scalable. It depends on the architecture, but we would like to make it more scalable for both data centers."
"There needs to be an improvement in integrating the product to work across multiple operating systems, and to have better support for non-Microsoft file types."
"I am generally satisfied with how it currently is. If I could improve anything, I would reduce the cost."
"Microsoft Defender for Office 365 must improve the overall management style, including the GUI. It also needs to change the filters so that it is easy to whitelist and blacklist data."
"The visibility into threats is not up to the mark, as I do not have control. I rate my experience with Microsoft Defender for Office 365 as six out of ten due to troubleshooting and pricing concerns."
"The left-hand feature can be made more granular for the implementation of the policy."
"The business team should be further expanded, and more peer feedback should be made available publicly to have better and complete visibility of the application globally."
"There is a need for improvement in handling business email compromise."
"It would be nice to see them expand their collaboration capabilities to include other suites and integrate with lesser-known products."
"Initial Learning Mode takes a while."
"Check Point could improve its marketing strategy."
"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."
"They must provide security to more email service providers."
"The biggest problem in the solution is related to its license renewal since it is pretty hard in Kaspersky to find out the procedure to renew a license."
"Encrypted email attachments are not being monitored by this solution, which is an area that they need to work on."
"Kaspersky lacks in the area of customization, so simpler customization options need to be provided to users."
"The solution is not 100 percent stable and that can use improvement."
"I have only made contact via email, and it is a little slow. I would give customer service a rating of six or seven. Improving Spanish support would greatly benefit users."
"I rated the overall solution a five out of ten. If a user is looking for a low-budget solution with mid-level security without AI features, Kaspersky Security for Mail Server is suitable."
"It would be great if Kaspersky could do what Sophos does for us. However, we love having these two different technologies doing the same thing. Sometimes Sophos has the patch to block a novel threat, but Kaspersky doesn't."
 

Pricing and Cost Advice

"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."
"It's a user-base subscription."
"Defender for 365 comes in various plans and licenses, along with other Microsoft security solutions. Purchasing this kind of package or security bundle gives good value for money, and that's what I recommend."
"For licensing, it's usually a yearly package for customers who are subscribed to Office 365, but they can also pay on a monthly basis."
"The product is very expensive."
"I was working in the government and it was too expensive for us to use our Microsoft products."
"The product is expensive."
"Compared to other brands, Microsoft Defender for Office 365's pricing is competitive."
"The difference between [Check Point and its competitors] boiled down to money. Price-wise, Check Point was very good, it was very competitive."
"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 product’s price is very high."
"I'm in this business as a system integrator, so I need to suggest Check Point to some customers who are comparing products. I sell Check Point, Fortinet, and Palo Alto solutions. In terms of licensing, this solution is quite competitive but very costly. For someone looking at security as a primary concern, they should only invest in Check Point. For a customer who is looking at security combined with pricing, Check Point might not be the core solution for them. In today's market, customers are looking for effective security with efficient pricing, and Check Point is not suitable for these types of customers."
"I rate the platform’s pricing a seven and a half."
"The pricing is expensive."
"The product is expensive compared to some competitors, especially for the SME segment."
"The cost is similar to other competitors. It's not much higher."
"The solution offers one of the best prices possible to its users, making it even better than Barracuda. Kaspersky Security for Mail Server is ten times cheaper than Barracuda."
"Price-wise, I would rate this product a four out of five. It could be a bit cheaper."
"The solution is not expensive."
"My company makes annual payments towards the licensing costs solution."
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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
10%
Manufacturing Company
8%
Healthcare Company
5%
Computer Software Company
15%
Financial Services Firm
13%
University
8%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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?
I don't have detailed specifics on pricing, setup cost, or licensing.
What needs improvement with Microsoft Defender for Office 365?
I am generally satisfied with how it currently is. If I could improve anything, I would reduce the cost.
What is your primary use case for Check Point Harmony Email & Office?
We are using Check Point Harmony Email & Collaboration to protect our organization from phishing attacks. For exa...
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 Kaspersky Security for Mail Server?
The most valuable feature of the solution stems from the fact that it is a highly reliable and dependable solution.
What is your experience regarding pricing and costs for Kaspersky Security for Mail Server?
The pricing is moderate. It is not expensive but not cheap either. For Mexico, a good price is about 20 dollars per a...
What needs improvement with Kaspersky Security for Mail Server?
I believe integration with other platforms like Fortinet firewalls and a feature similar to a SIEM ( /categories/secu...
 

Also Known As

MS Defender for Office 365
Check Point CloudGuard, Check Point CloudGuard SaaS , Check Point Harmony Email & Office
No data available
 

Overview

 

Sample Customers

Microsoft Defender for Office 365 is trusted by companies such as Ithaca College.
Helvetia, Denham Capital, Daymark Solutions, Neopharm Group
Vimpel Com, Estrella Galicia, Krombacher
Find out what your peers are saying about Check Point Harmony Email & Collaboration vs. Kaspersky Security for Mail Server and other solutions. Updated: March 2025.
842,466 professionals have used our research since 2012.