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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)
10th
Average Rating
7.6
Reviews Sentiment
6.8
Number of Reviews
8
Ranking in other categories
Email Security (28th)
 

Mindshare comparison

As of August 2026, in the Secure Email Gateway (SEG) category, the mindshare of Fortinet FortiMail Cloud is 3.9%, down from 4.6% compared to the previous year. The mindshare of Kaspersky Security for Mail Server is 2.8%, up from 1.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Secure Email Gateway (SEG) Mindshare Distribution
ProductMindshare (%)
Fortinet FortiMail Cloud3.9%
Kaspersky Security for Mail Server2.8%
Other93.3%
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

"This is a solid email monitoring and security system that learns and maintains a two-way dialog with email system administrators."
"I am happy with the stability."
"The deployment is simple."
"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."
"The most valuable feature of this solution is the ability to check to see if the email is real."
"The encryption features are most valuable to us."
"This solution is easy to install. The deployment takes about forty-five minutes."
"We chose this solution because of the spam and virus scanners."
"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."
"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 feature of the solution stems from the fact that it is a highly reliable and dependable solution."
"Kaspersky Security for Mail Server provides protection against email spams and blacklisted emails which are suspicious, making it a good product."
"With both of them working together, we have the perfect solution for mail."
"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

"In endpoint security, they are not at the latest quadrant. That is why a customer with existing endpoint security solutions like Trend Micro might prefer a main security solution from that vendor."
"It is slightly difficult to configure FortiMail in the cloud with Exchange on-premise, especially the quarantine mailbox access for end-users."
"They could look at strengthening anti-spam with the newly observed domains."
"There are no specific new features I would suggest at this moment."
"Email sorting is missing from this solution."
"The price is relatively expensive."
"The downside of this solution is that it is difficult to implement policies on FortiMail."
"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."
"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."
"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."
"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."
"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."
"Kaspersky lacks in the area of customization, so simpler customization options need to be provided to users."
"The stability of Kaspersky Security for Mail Server is okay, not so much of an issue."
"Sometimes Sophos has the patch to block a novel threat, but Kaspersky doesn't."
 

Pricing and Cost Advice

"It should cost around $60,000. We bought it as a bundle, so everything comes together in the license. That is standard."
"The pricing depends on various factors, including the type of licenses and subscriptions you have procured"
"I see how manageable and flexible the licenses are."
"You only have to purchase one license for multiple participants."
"A license for our company using FortiMail and FortiCare (filtering and support) was $4000."
"The licensing is for three years. In the beginning, we did not pay monthly, it was paid once for three years."
"The price of this solution could be more competitive."
"It's on a subscribed basis."
"Price-wise, I would rate this product a four out of five. It could be a bit cheaper."
"The solution is not expensive."
"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."
"My company makes annual payments towards the licensing costs solution."
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Top Industries

By visitors reading reviews
Financial Services Firm
8%
Construction Company
8%
University
7%
Comms Service Provider
7%
Retailer
14%
Construction Company
11%
Educational Organization
9%
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: June 2026.
908,834 professionals have used our research since 2012.