IRONSCALES vs Kaspersky Security for Mail Server comparison

IRONSCALES and Kaspersky are both solutions in the Email Security category. IRONSCALES is ranked #17 with an average rating of 9.0, while Kaspersky is ranked #35 with an average rating of 6.7. IRONSCALES holds a 1.7% mindshare in Email Security, compared to Kaspersky’s 0.7% mindshare. Additionally, 100% of IRONSCALES users are willing to recommend the solution, compared to 100% of Kaspersky users who would recommend it.

IRONSCALES

Read 14 IRONSCALES reviews

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1,879 Comparison Views

100% willing to recommend

Kaspersky Security for Mail...

Read 8 Kaspersky Security for Mail Server reviews

851 Views
655 Comparison Views

100% willing to recommend

IRONSCALES

Kaspersky Security for Mail...

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Executive SummaryUpdated on Nov 5, 2024

Kaspersky Security for Mail Server and IRONSCALES both compete in the email security sector. IRONSCALES has the upper hand with its innovative approach to threat detection, while Kaspersky is preferred for its pricing and effective customer support.

Features: Kaspersky Security for Mail Server offers robust malware protection, advanced anti-phishing filters, and seamless integration with existing platforms. IRONSCALES delivers AI-driven threat intelligence, real-time phishing simulations, and advanced threat remediation, giving it a technological advantage due to its focus on AI and real-time engagement.

Room for Improvement: Kaspersky could enhance its AI capabilities, improve real-time threat detection, and expand its advanced remediation tools. IRONSCALES might work on reducing initial setup costs, refining user interface complexity, and expanding its awareness training modules.

Ease of Deployment and Customer Service: Kaspersky Security for Mail Server ensures a straightforward setup process with reliable support. IRONSCALES, operating on a cloud-based model, offers faster deployment and responsive customer service, providing a slight advantage in deployment efficiency.

Pricing and ROI: Kaspersky Security for Mail Server is budget-friendly with a lower initial cost, attractive for cost-conscious buyers. IRONSCALES requires a higher initial investment but promises a potentially higher ROI due to its comprehensive features and reduced threat exposure.

To learn more, read our detailed IRONSCALES vs. Kaspersky Security for Mail Server Report (Updated: September 2025).

Buyer's Guide

IRONSCALES vs. Kaspersky Security for Mail Server

September 2025

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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

IRONSCALES

Ranking in Email Security

17th

Ranking in Secure Email Gateway (SEG)

7th

Average Rating

9.2

Reviews Sentiment

7.3

Number of Reviews

Ranking in other categories

Advanced Threat Protection (ATP) (18th)

Kaspersky Security for Mail...

Ranking in Email Security

35th

Ranking in Secure Email Gateway (SEG)

12th

Average Rating

7.6

Reviews Sentiment

6.8

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of October 2025, in the Email Security category, the mindshare of IRONSCALES is 1.7%, down from 2.3% compared to the previous year. The mindshare of Kaspersky Security for Mail Server is 0.7%, down from 0.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Email Security Market Share Distribution
Product	Market Share (%)
IRONSCALES	1.7%
Kaspersky Security for Mail Server	0.7%
Other	97.6%

Email Security

Featured Reviews

Hemeshen Govender

Technology CyberSecurity at Oryx industries

Applies AI automation to clearly identify and stop a lot of phishing emails

The solution captures a bit more of the unknown, quantifies it, and applies intelligence to it to pick out and stop a lot of phishing emails that come through. The solution improved our response to phishing attempts. IRONSCALES has a virtual assistant and some AI intelligence that's applied to it. That was the main differentiator between IRONSCALES and Microsoft. The solution's AI automation clearly identifies phishing emails and gives you an overall indication of why it found the mail to be malicious. It does the whole analysis for you to see why the email was deemed a phishing email. The solution's response time is better than that of our previous tool. The solution's user interface is pretty straightforward and user-friendly.

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Kamran Bhatti

Network Engineer at EXORDIUM NETWORKS, INC.

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.

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Quotes from Members

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

Pros

"The stability is good."

"The biggest benefit is that we get fewer phishing and spam emails, so using IRONSCALES has made our environment much safer."

"I would say the most valuable feature is what they call Themis. It's like a virtual analyst that uses the decisions that system admins make to generate a score for whether an email is legitimate, spam, or phishing. It gets better based on the decisions that we make over time. The automation piece is great as well. The integrated approach of email security combined with employee awareness training is excellent."

"For me, the mobile app is most valuable. All other features are also very useful, but the mobile app makes it really easy for me to manage on the go. I don't have to be at my desk. I could be at the shops, or it could be in the evening when I am out, and I can get a notification on my phone that there is an incident that has been raised. I can sort it out very quickly without having to be at my work PC."

"Their anti-phishing platform is absolutely fantastic. The automated AI piece is amazing, and their technical support is fantastic."

"It is a totally stable solution."

"The solution captures a bit more of the unknown, quantifies it, and applies intelligence to it to pick out and stop a lot of phishing emails that come through."

"The fact that it is set-and-forget is valuable. Once you turn it on, you very rarely have to micromanage it, whereas, with a lot of spam filters, you have to go in very often."

More IRONSCALES pros

"The most valuable feature is the straightforward setup."

"I find the product valuable because it provides easy integration with other platforms like Fortinet firewalls."

"The most valuable features are the anti-phishing and anti-spam capabilities."

"The integration rate is very high in Kaspersky, which is why most of our customers like it."

"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."

"We have achieved cost savings of up to thirty percent by using Kaspersky Security for Mail Server."

Cons

"IRONSCALES should bundle more features together instead of separating them and charging additional licensing fees."

"Even though they have been continuously improving it, it is not 100% there. We have had a few incidents where legitimate emails were getting blocked, and we had to manually remove those emails from quarantine. It is 90% effective or accurate because, on rare occasions, some emails from customers were not getting delivered. In one or two instances, their emails got blocked by IRONSCALES, and we had to manually remove the emails from quarantine. I would like them to improve their algorithm to avoid flagging genuine emails as malicious. I would also like to be able to whitelist certain email addresses. I'd love to be able to whitelist a particular customer."

"Its UI could be improved. My pet peeve with a lot of these cloud-based systems is that a lot of times, the interface for the management is a little clunky. If you live and breathe IRONSCALES all day long, you'll obviously know where everything is just from muscle memory, but the system is not designed for people to be in it all day long. You're only supposed to occasionally look at it. When things get moved around, it is not necessarily that intuitive. I'm an IT guy, and I can pretty much take the worst UI and figure it out, but the menus and the options in the interface could be a little cleaner graphically. If you have a quick problem that you want to resolve, it takes a little bit of digging in the admin console, whereas it should take a few clicks up front."

"There's room for improvement in the campaign management. IRONSCALES has many built-in templates that I use, but you can also build templates from scratch. However, the interface for creating custom templates needs to be updated."

"The simulation and training piece could be improved by having more granularity in terms of scheduling how campaigns are run and allowing people to directly take the training rather than having to go through an official campaign. That's not available yet."

"The tool supports 15 to 16 languages, but the content it uses in the training in Spanish has certain limitations."

"In addition to integrated training, they should also have personalized training that you don't have to do as part of a phishing campaign or a simulation."

"The only thing that I could say is that some of the reporting features could be better."

More IRONSCALES cons

"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."

"Encrypted email attachments are not being monitored by this solution, which is an area that they need to work on."

"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."

"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."

"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."

Pricing and Cost Advice

"They are pretty much the same as all the other competitors in the market."

"There is an installation cost. Since we have this as a managed service, we pay for licensing and the managed service itself. Other than that, there are no additional costs."

"IRONSCALES is an expensive solution."

"The product is available as a middle-priced tool. I think it is not the cheapest solution."

"The tool is not very cheap, but it is affordable."

"We pay $3000 plus a little more a year for the number of employees we have, and we're not even that big. The solution is at the higher end in terms of cost. It's not the most expensive product, but I would say it's worth the price if you have a high volume of email traffic. In our case, the solution has inspected over 162,000 emails between three and four months. It saved us a lot of time and money. It's a worthwhile investment because a bad actor only has to succeed once; we must defend against everything in our business. IRONSCALES offers a sense of security and confidence from being well protected."

"As compared to everything else we looked at, it was good. It was the best value for the dollars."

"Considering the value it provides, it is definitely worth the cost. We don't have to do manual analysis and remediation of phishing emails, which saves us a lot of hours. Its licensing is based on the number of users being supported and the number of email addresses being protected. I'm not aware of any additional costs."

More IRONSCALES pricing and cost advice

"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."

"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."

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Top Industries

By visitors reading reviews

Computer Software Company

17%

Manufacturing Company

Healthcare Company

University

Computer Software Company

13%

Financial Services Firm

11%

Retailer

10%

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	6
Midsize Enterprise	4
Large Enterprise	3

By reviewers
Company Size	Count
Small Business	6
Large Enterprise	3

Questions from the Community

What do you like most about IRONSCALES?

The solution captures a bit more of the unknown, quantifies it, and applies intelligence to it to pick out and stop a lot of phishing emails that come through.

See all answers

What is your experience regarding pricing and costs for IRONSCALES?

While I don't specifically oversee the pricing details, I understand that IRONSCALES is in the range of similar solutions while offering better results.

See all answers

What needs improvement with IRONSCALES?

There are areas that could be improved with this product. Regarding the Spanish language awareness training, while they are producing good content, it appears to be initially produced in English an...

See all answers

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.

See all answers

What needs improvement with Kaspersky Security for Mail Server?

See all answers

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.

See all answers

Comparisons

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Compared 14% of the time

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Compared 11% of the time

Avanan vs IRONSCALES

Compared 11% of the time

Mimecast Email Security vs IRONSCALES

Compared 7% of the time

Check Point Harmony Email & Collaboration vs IRONSCALES

Compared 7% of the time

More IRONSCALES Competitors

Fortinet FortiMail vs Kaspersky Security for Mail Server

Compared 26% of the time

Barracuda Email Security Gateway vs Kaspersky Security for Mail Server

Compared 15% of the time

Microsoft Defender for Office 365 vs Kaspersky Security for Mail Server

Compared 15% of the time

Security Gateway vs Kaspersky Security for Mail Server

Compared 15% of the time

Fortinet FortiMail Cloud vs Kaspersky Security for Mail Server

Compared 11% of the time

More Kaspersky Security for Mail Server Competitors

Product Reports

Buyer's Guide

IRONSCALES

September 2025

Download IRONSCALES product report

Buyer's Guide

Email Security

September 2025

Kaspersky Security for Mail Server report

Download Kaspersky Security for Mail Server product report

Overview

IRONSCALES delivers cutting-edge AI-driven email phishing detection and prevention, seamlessly integrating with Microsoft 365 for enhanced security.

IRONSCALES, with its advanced AI capabilities, focuses on email security by detecting phishing threats, mitigating business email compromises, and preventing impersonation. Its integration with Microsoft 365 strengthens spam filters, automatically responding to suspicious emails. The platform is used globally for threat inspection, quarantine, and end-user incident reporting. Staff training is enhanced through simulated phishing campaigns, offering an extra layer of protection beyond Microsoft's spam filters. Areas for improvement include better Google Suite integration, pricing adjustments, and enhanced reporting features.

What features make IRONSCALES stand out?

AI Phishing Detection: Advanced algorithms for identifying phishing threats.
Microsoft 365 Integration: Seamless enhancement of email security within Microsoft systems.
Mobile App: Manage email threats on the go.
Anti-Phishing Training: Simulated campaigns for staff education.
Multi-Organization Management: Centralized administration for multiple entities.

What benefits and ROI should you consider?

Time-Saving: Automated detection and response to threats improve efficiency.
Comprehensive Security: Offers an additional protection layer beyond standard spam filters.
Ease of Use: Intuitive integration and user-friendly design streamline operations.
Risk Reduction: Minimizes potential email security breaches through proactive threat management.

In finance, IRONSCALES plays an essential role in safeguarding sensitive data from phishing attacks, ensuring compliance with industry standards. Educational institutions use IRONSCALES for training faculty and students on recognizing phishing attempts, thereby enhancing overall cybersecurity awareness. IT sectors leverage its capabilities for managing complex threat landscapes.

IRONSCALES

Email is the number one vector used by cybercriminals to penetrate and attack enterprise IT systems.

Kaspersky Security for Mail Server uses Next Generation technologies including advanced heuristics, machine learning and sandboxing to detect and protect against ransomware, spam, phishing, data loss and even unknown threats penetrating your IT systems through emails and malicious attachments.

Kaspersky

Sample Customers

Allegheny Millwork, Ayrshire College, Nium, Orris, Paramount School District, Pres Les, PRT Staffing, Recovery Unplugged, Telit, WebHelp

Vimpel Com, Estrella Galicia, Krombacher

Buyer's Guide

IRONSCALES vs. Kaspersky Security for Mail Server

September 2025

Free Report: IRONSCALES vs. Kaspersky Security for Mail Server

Find out what your peers are saying about IRONSCALES vs. Kaspersky Security for Mail Server and other solutions. Updated: September 2025.

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