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Fortinet FortiMail Cloud vs Kaspersky Security for Mail Server comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 5, 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

Fortinet FortiMail Cloud
Ranking in Secure Email Gateway (SEG)
8th
Average Rating
8.0
Reviews Sentiment
6.7
Number of Reviews
24
Ranking in other categories
Cloud Email (4th)
Kaspersky Security for Mail...
Ranking in Secure Email Gateway (SEG)
11th
Average Rating
7.6
Reviews Sentiment
6.8
Number of Reviews
8
Ranking in other categories
Email Security (28th)
 

Mindshare comparison

As of June 2026, in the Secure Email Gateway (SEG) category, the mindshare of Fortinet FortiMail Cloud is 4.0%, down from 4.7% compared to the previous year. The mindshare of Kaspersky Security for Mail Server is 2.6%, up from 2.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Secure Email Gateway (SEG) Mindshare Distribution
ProductMindshare (%)
Fortinet FortiMail Cloud4.0%
Kaspersky Security for Mail Server2.6%
Other93.4%
Secure Email Gateway (SEG)
 

Featured Reviews

HR
Senior Network Security Engineer at Vibs
Provides solid functionality and allows room for enhancing content management and support services
They can improve their CDR content profile and some anti-spam features. They don't have any direct script to run to add personalization, and we have to do it manually one by one. There are many tasks which we have to complete individually. We can't import files into the Fortinet FortiMail Cloud sensors. That's a drawback, as they need to provide a feature to import files. We can make the format, but we cannot import the file into Fortinet FortiMail Cloud. Additionally, in Fortinet FortiMail Cloud, not in FortiSandbox, they need to improve the block and allow list functionality to block URLs and allow specific types of URLs or regex.
KamranBhatti - PeerSpot reviewer
Network Engineer at a computer software company with 11-50 employees
Provides reliable real-time email protection and offers competitive pricing features
Regarding Kaspersky Security for Mail Server, I have not compared with other solutions, but I will compare and provide feedback. It is a reliable and fast security solution, and I can say it blocks better than other competitor software. Kaspersky Security for Mail Server has support for Windows and Linux, but regarding improvement, I have to dig deep and will have to do research on that. I have not checked into much detail about what can be better in Kaspersky Security for Mail Server. I have checked in general. If given some time, I can check and compare with other solutions. Regarding Kaspersky Security for Mail Server, I have found this is quite a good solution. It has a good response and good detection capability. I have not checked other products, so I cannot give any detailed or specific feedback regarding that. From what I have checked from Kaspersky mail security, it is satisfactory.

Quotes from Members

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

Pros

"One of the most beautiful benefits is its integration, as it can seamlessly integrate with any third-party email servers."
"It is a good solution and a good choice."
"If there is a problem somewhere Fortinet can act on it immediately. That is very important."
"The antivirus profile, which has a sandbox on the cloud and on-prem, can help us deeply analyze the attachment for any virus attached."
"The most valuable feature of this solution is the ability to check to see if the email is real."
"The implementation was very professional. There are a lot of features I can get through Fortinet and FortiMail, such as security. FortiGuard is the most reliable and professional mitigation center to handle incidents and risk that I have to face."
"I am impressed with the tool's ability to setup rules and destinations. It also helps to monitor suspicious items."
"FortiMail Cloud is very fast."
"The integration rate is very high in Kaspersky, which is why most of our customers like it."
"The most valuable features are the anti-phishing and anti-spam capabilities."
"I find the product valuable because it provides easy integration with other platforms like Fortinet firewalls."
"The primary use case of this solution is to filter emails and only allow the legitimate ones through."
"The most valuable feature is the straightforward setup."
"With both of them working together, we have the perfect solution for mail."
"Kaspersky Security for Mail Server provides protection against email spams and blacklisted emails which are suspicious, making it a good product."
"We have achieved cost savings of up to thirty percent by using Kaspersky Security for Mail Server."
 

Cons

"The throwback with Sophos is that it had a huge problem with spam."
"This solution is slow and it should be made faster."
"I would like to see more advanced sandbox features, where you can actually download to a machine where you can test."
"I've not been able to use more than two domains in the back end. I like to view logs for the different domains. If I add any other domain I'm not able to get a proper cPanel for that domain. I am talking about the login factors. I'm not able to see logs for different domains in a different Window. Basically, it's an issue in the login process."
"When it comes to security, this solution is not as efficient as other products."
"The price is relatively expensive."
"Fortimail Cloud should include more advanced AI features that can analyze every traffic type."
"The product could be improved by extending reporting tools and adding options for notification."
"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."
"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."
"Kaspersky lacks in the area of customization, so simpler customization options need to be provided to users."
"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."
"The solution is not 100 percent stable and that can use improvement."
"Sometimes Sophos has the patch to block a novel threat, but Kaspersky doesn't."
"Encrypted email attachments are not being monitored by this solution, which is an area that they need to work on."
"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

"When we're talking about pricing, other products have about the same price. That is normal."
"I see how manageable and flexible the licenses are."
"It's on a subscribed basis."
"The price of this solution could be more competitive."
"The pricing depends on various factors, including the type of licenses and subscriptions you have procured"
"You only have to purchase one license for multiple participants."
"The licensing is for three years. In the beginning, we did not pay monthly, it was paid once for three years."
"The product's price is reasonable."
"The solution is not expensive."
"My company makes annual payments towards the licensing costs solution."
"Price-wise, I would rate this product a four out of five. It could be a bit cheaper."
"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."
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Top Industries

By visitors reading reviews
Financial Services Firm
9%
University
8%
Computer Software Company
7%
Comms Service Provider
7%
Retailer
13%
Construction Company
11%
Computer Software Company
10%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business16
Midsize Enterprise8
Large Enterprise2
By reviewers
Company SizeCount
Small Business6
Large Enterprise3
 

Questions from the Community

What is your experience regarding pricing and costs for Fortinet FortiMail Cloud?
The price of Fortinet FortiMail Cloud in Egypt is very competitive against other products, including the setup cost and licensing of this solution.
What needs improvement with Fortinet FortiMail Cloud?
The improvement in Fortinet FortiMail Cloud can be made regarding the classification process itself because it has some false positives.
What is your primary use case for Fortinet FortiMail Cloud?
I have experience working with Fortinet FortiMail Cloud as a mail gateway, not a firewall, and we have been using it for about three or four years. I have worked with Fortinet FortiMail Cloud for t...
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 agent.
What needs improvement with Kaspersky Security for Mail Server?
Regarding Kaspersky Security for Mail Server, I have not compared with other solutions, but I will compare and provide feedback. It is a reliable and fast security solution, and I can say it blocks...
What is your primary use case for Kaspersky Security for Mail Server?
I work on a mail protection service, specifically Kaspersky Security for Mail Server. I work with Kaspersky Security for Mail Server.
 

Overview

 

Sample Customers

Black Gold Regional Schools, Amadeus Hospitality, Jefferson County, Chunghwa Telecom, City of Boroondara, Dimension Data
Vimpel Com, Estrella Galicia, Krombacher
Find out what your peers are saying about Fortinet FortiMail Cloud vs. Kaspersky Security for Mail Server and other solutions. Updated: April 2026.
900,747 professionals have used our research since 2012.