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Fortinet FortiMail vs Varonis Platform comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 14, 2025

Review summaries and opinions

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

ROI

Sentiment score
6.7
Fortinet FortiMail boosts email security, reduces costs, and saves time, enhancing operational efficiency through seamless integration and advanced features.
Sentiment score
5.4
Varonis Platform offers significant financial benefits by reducing costs and enhancing data security despite initial implementation expenses.
It offers cost savings compared to Cisco, which was very expensive.
System admin at Environment Fund
I definitely say that we have had time savings by using the DataVantage module and also time savings using the AD module when we are dealing with different incidents.
cybersecurity architect at a healthcare company with 5,001-10,000 employees
I have seen a return on investment mainly through time savings and improved security for sensitive data, making it a valuable investment.
Technical Consultant at Satcom Infotech Pvt Ltd
 

Customer Service

Sentiment score
6.4
Fortinet FortiMail's customer service is generally praised for efficiency, especially elite support, despite occasional standard support delays.
Sentiment score
7.6
Varonis Platform's customer service is praised for responsiveness, expertise, yet some report resolution delays despite overall high satisfaction.
I have direct communication with Kenyan system engineers and local support in Ethiopia, enabling good support.
Network & Security Engineer at Malam Engineering PLC
Mainly, they are focusing on Fortinet FortiMail and FortiAnalyzer, where the support engineers are very good.
Head of the IT Security Division at a tech services company with 11-50 employees
Fortinet's technical support offers high-quality support.
System admin at Environment Fund
The customer support is above par; it is what I think other organizations should look at to be comparable to.
cybersecurity architect at a healthcare company with 5,001-10,000 employees
They respond quickly to anything we need, which is not common among platforms.
Database and crm dynamics engineer at a financial services firm with 201-500 employees
I would rate the customer support for Varonis Platform at nine out of ten.
Technical Consultant at Satcom Infotech Pvt Ltd
 

Scalability Issues

Sentiment score
7.2
Fortinet FortiMail is scalable and flexible, efficiently adapting to varying organizational sizes, though some hardware limitations exist.
Sentiment score
6.7
Varonis Platform excels in scalable data management with minimal staffing, adaptable to various environments, and offers user training.
The scalability of Fortinet FortiMail depends on whether you are buying a virtualized license, which allows for a scalable pay-as-you-go model, or if you are buying a box.
Head of the IT Security Division at a tech services company with 11-50 employees
Fortinet FortiMail is scalable and can be expanded in large environments.
Senior Associate at a tech vendor with 10,001+ employees
Varonis Platform is highly rated for scalability.
Technical Consultant at Satcom Infotech Pvt Ltd
Varonis's scalability as eight to eight point five out of ten.
Cyber Security Senior Engineer at a manufacturing company with 10,001+ employees
 

Stability Issues

Sentiment score
8.3
Fortinet FortiMail is highly stable and reliable, with rare issues quickly resolved and seamless integration with other Fortinet tools.
Sentiment score
7.0
Varonis Platform is reliable with high stability but can struggle with performance issues during large data handling and deployments.
This stability is consistent across Fortinet products, including FortiGate firewall.
Network & Security Engineer at Malam Engineering PLC
 

Room For Improvement

Fortinet FortiMail needs a more intuitive interface, better integration, enhanced security, simpler encryption, and improved spam filtering.
Varonis Platform needs improved cloud integration, automatic updates, enhanced UI, better data scanning, and cost-effective, advanced features.
Providing comprehensive documentation on how to deploy and configure would improve the solution.
Network & Security Engineer at Malam Engineering PLC
The transition from on-premises devices to virtual appliances may be necessary as more organizations migrate email services to the cloud.
Head of computer systems at Indian Institute of Space Science & Technology(IIST)
There are also false positives issues, especially with signed PDF attachments.
Senior Associate at a tech vendor with 10,001+ employees
Varonis requires more access permissions for its core functions compared to competitors, which can be a concern for companies about data safety.
Cyber Security Senior Engineer at a manufacturing company with 10,001+ employees
A phishing email module would be great; I look forward to when that comes out.
cybersecurity architect at a healthcare company with 5,001-10,000 employees
Enhancing tighter integration with third-party solutions, such as SIEM or SOAR platforms, for smoother incident response workflows.
Technical Consultant at Satcom Infotech Pvt Ltd
 

Setup Cost

Fortinet FortiMail offers competitive, scalable pricing with flexible licensing, valued for performance and security despite some expense concerns.
Varonis Platform pricing suits large enterprises, seen as either costly or justified by its feature-rich value.
Fortinet FortiMail is considered overpriced by Indian rupee standards.
Head of computer systems at Indian Institute of Space Science & Technology(IIST)
The setup cost is a little bit costly.
Senior Associate at a tech vendor with 10,001+ employees
Varonis is known for its high licensing cost, which can include the cost of multiple servers required for its operations, called collectors.
Cyber Security Senior Engineer at a manufacturing company with 10,001+ employees
My experience with pricing, setup costs, and licensing for Varonis Platform has been good, with competitive costs.
Technical Consultant at Satcom Infotech Pvt Ltd
 

Valuable Features

Fortinet FortiMail excels in email security with user-friendly features, advanced threat protection, and seamless integration with Fortinet products.
Varonis Platform enhances security with 24/7 support, behavior analytics, data governance, threat detection, and simplified access management UI.
Its threat detection capabilities have been beneficial.
System admin at Environment Fund
The most valuable features are Fortinet FortiMail's ability to protect from advanced features of email-based attacks, including protection against ransomware and malware attacks.
Network & Security Engineer at Malam Engineering PLC
Fortinet FortiMail offers capabilities like settings for mail delivery, mail filtering, spam controls, and email bursting prevention.
Head of computer systems at Indian Institute of Space Science & Technology(IIST)
Varonis is excellent for scanning unstructured data sources like file shares, OneDrive, SharePoint, Azure Blob Storage, and S3s.
Cyber Security Senior Engineer at a manufacturing company with 10,001+ employees
Varonis Platform is agent-based and AI-driven for detection and response, identifying data based on its content and context.
Technical Consultant at Satcom Infotech Pvt Ltd
We have created automatic scripts in case there is a chance that it is a ransomware malicious actor, and it will automatically disable the user, log them out, and disable the actual workstation.
cybersecurity architect at a healthcare company with 5,001-10,000 employees
 

Categories and Ranking

Fortinet FortiMail
Ranking in Email Security
6th
Average Rating
8.6
Reviews Sentiment
6.9
Number of Reviews
67
Ranking in other categories
No ranking in other categories
Varonis Platform
Ranking in Email Security
15th
Average Rating
8.4
Reviews Sentiment
6.4
Number of Reviews
17
Ranking in other categories
Data Loss Prevention (DLP) (4th), User Entity Behavior Analytics (UEBA) (3rd), Data Governance (4th), SaaS Security Posture Management (SSPM) (1st), Data Security Posture Management (DSPM) (3rd), Compliance Management (7th), Ransomware Protection (7th), Identity Threat Detection and Response (ITDR) (6th), Insider Risk Management (1st), AI Security (3rd)
 

Mindshare comparison

As of January 2026, in the Email Security category, the mindshare of Fortinet FortiMail is 3.5%, down from 5.5% compared to the previous year. The mindshare of Varonis Platform is 0.7%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Email Security Market Share Distribution
ProductMarket Share (%)
Fortinet FortiMail3.5%
Varonis Platform0.7%
Other95.8%
Email Security
 

Featured Reviews

Abhimanyu Das - PeerSpot reviewer
Senior Associate at a tech vendor with 10,001+ employees
Targeted email filtering has reduced spam and phishing and now saves significant investigation time
The best features of Fortinet FortiMail include its techniques and tactics, which are highly effective compared to other solutions such as Microsoft 365. Although Fortinet FortiMail may not be as advanced in some aspects, it is well recognized for its strong performance in handling spam and phishing. It performs thorough mail scanning and also offers a sandboxing feature that enhances protection. Fortinet FortiMail has had a positive impact on my organization by significantly reducing unwanted email activities such as spam and phishing. It provides accurate detection and generates results that often exceed what can be achieved through manual analysis. Since deploying Fortinet FortiMail, I have observed a reduction in investigation time by at least 20 to 30 percent.
SureshKumar - PeerSpot reviewer
Technical Consultant at Satcom Infotech Pvt Ltd
Has improved data visibility and protection while enabling automated compliance monitoring
Varonis Platform offers multiple features for data protection, such as data discovery and classification. We can identify, discover, and classify sensitive data effectively, which is crucial given the DPDP law in India and GDPR. The platform also excels in access and exposure tracking, enabling us to monitor users, permissions, and reduce access to sensitive files. Additionally, it includes UEBA for behavior analytics and threat detection, making it valuable for compliance and audit readiness. Varonis Platform has helped our organization primarily for DPDP compliance, although I currently don't have a specific example related to GDPR or HIPAA. A unique feature of Varonis Platform that stands out to me is that, in the current market, it is one of the best data classification solutions available. Compared to others such as Forcepoint, Varonis Platform is agent-based and AI-driven for detection and response, identifying data based on its content and context, and it includes automated remediation and lifecycle automation, making it a leading product in the market.
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Top Industries

By visitors reading reviews
Computer Software Company
12%
Financial Services Firm
9%
Manufacturing Company
8%
Government
6%
Financial Services Firm
15%
Manufacturing Company
10%
Insurance Company
8%
Healthcare Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business32
Midsize Enterprise22
Large Enterprise15
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise2
Large Enterprise12
 

Questions from the Community

What needs improvement with Fortinet FortiMail?
In my opinion, points for improvement for Fortinet FortiMail include sometimes the speed and fine-tuning the false positive problems, especially with the signed PDF attachments and the whitelist an...
What do you like most about Varonis Platform?
The solution has significantly improved data security and compliance posture by allowing us to track and monitor activities. We can see who accesses data and when files are created and understand w...
What needs improvement with Varonis Platform?
While Varonis Platform is powerful, the initial data scanning and indexing can take significant time in large environments. However, this is not an issue in mid-level organizations. I suggest enhan...
What is your primary use case for Varonis Platform?
My main use case for Varonis Platform is for data classification on the user's machine, specifically for data visibility and protection. A quick, specific example of how I use Varonis Platform for ...
 

Also Known As

FortiMail
SlashNext Complete
 

Overview

 

Sample Customers

Magromer Cueros y Pieles S.A.
Nottingham Building Society
Find out what your peers are saying about Fortinet FortiMail vs. Varonis Platform and other solutions. Updated: December 2025.
881,082 professionals have used our research since 2012.