Abnormal Security vs Fortinet FortiMail comparison

Abnormal AI and Fortinet are both solutions in the Email Security category. Abnormal AI is ranked #7 with an average rating of 9.0, while Fortinet is ranked #5 with an average rating of 8.6. Abnormal AI holds a 4.1% mindshare in Email Security, compared to Fortinet’s 2.9% mindshare. Additionally, 100% of Abnormal AI users are willing to recommend the solution, compared to 94% of Fortinet users who would recommend it.

Comparison Buyer's Guide

Download the report

Executive SummaryUpdated on Dec 3, 2024

Fortinet FortiMail and Abnormal Security compete in the email security category. Each offers unique advantages, with Fortinet FortiMail having the upper hand in extensive spam detection and multi-layered threat protection, while Abnormal Security excels in AI capabilities and quick deployment.

Features: Fortinet FortiMail provides robust anti-spam measures, multi-layered threat detection, and flexible deployment modes. It includes sandbox integrations and customizable content filters. Abnormal Security is known for its AI-driven threat detection and API-based architecture, which allow for efficient auto-remediation and seamless integration with Microsoft platforms.

Room for Improvement: Fortinet FortiMail could enhance ease of deployment, improve third-party integrations, and reduce false positives. Users seek better reporting capabilities and less downtime during firmware updates. Abnormal Security could improve by offering support for on-premise systems and expanding automatic reporting features. Adjustments to pricing for educational institutions could also be beneficial.

Ease of Deployment and Customer Service: Fortinet FortiMail's on-premise setup can require significant configuration, with customer service responsiveness varying by contract level. Alternatively, Abnormal Security facilitates cloud deployments with minimal setup and consistently receives high marks for customer support, particularly in maintaining customer satisfaction.

Pricing and ROI: Fortinet FortiMail's competitive licensing model offers economic advantages over per-user pricing, although some users find it costly. Abnormal Security, while also deemed pricey, is considered cost-efficient, particularly with potential savings from replacing existing solutions. Both products are praised for providing substantial ROI through reduced security incidents and overall cost-effectiveness.

To learn more, read our detailed Abnormal Security vs. Fortinet FortiMail Report (Updated: June 2026).

Buyer's Guide

Abnormal Security vs. Fortinet FortiMail

June 2026

Download the complete report

Helped 900,644 peers since 2012

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

Cloudflare One

Mindshare comparison

As of June 2026, in the Email Security category, the mindshare of Cloudflare One is 1.6%, up from 1.6% compared to the previous year. The mindshare of Abnormal Security is 4.1%, down from 7.6% compared to the previous year. The mindshare of Fortinet FortiMail is 2.9%, down from 4.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Email Security Mindshare Distribution
Product	Mindshare (%)
Fortinet FortiMail	2.9%
Abnormal Security	4.1%
Cloudflare One	1.6%
Other	91.4%

Email Security

Featured Reviews

Cobe Van Coller

Network Architect at IP Dimension

Cloud security has improved remote access and has reduced costs for smaller client sites

I have used Cloudflare One's Identity-Aware Proxy, and it is quite straightforward from what I have seen so far. The app registration on the Azure side integrates fully into Cloudflare, and I am very satisfied with that part because it is easy to set up. The integration of Cloudflare One's Secure Web Gateway and Zero Trust Network Access works without any issues. That part is pretty automatic, and if you complete the rest of the setup, it comes together by itself with no issues from my side. What makes it nice is that we can actually start replacing on-site firewalls at this stage for the smaller clients because it does not matter if they go to a coffee shop or work from home; they are still secured by the same connection. The hops get shorter and you get better latency. We have done testing to see if it is better. One thing that we did notice with our proof of concept with our current client is that they have people connecting from the UK. When they used their previous VPN solution, uploading CAD drawings and other files to the server took a long time. They mentioned that it is much quicker on Cloudflare One's solution. I definitely believe that is part of the improved performance, and I am satisfied with that as well. What is nice about Cloudflare One is that it makes the setup easier and also easier to train technicians to maintain it. Compared to legacy systems, we do not need to get fancy firewalls in place that are costly. That is definitely also a cost-saver with Cloudflare One.

Read full review

reviewer2251509

Senior Director, Information Technology at a insurance company with 51-200 employees

AI has helped classify threat types more accurately but product ownership can improve

Ease of use is important, and Abnormal Security's responsiveness and ability to deliver solutions when issues arise are crucial. However, there is always room for improvement, as achieving a perfect 10 means there is no more room for enhancement. For Abnormal Security, it's about leveraging AI even more, which they are already working on in their roadmap.

Read full review

Abhimanyu Das

Senior Cybersecurity Engineer at Kyndryl

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.

Read full review

Quotes from Members

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

Pros

"We mostly use Cloudflare WAF, and gets basic Cloudflaire DDoS, caching as extra bonus . We like the factor these features are all integrated into 1 console, simple to manage."

"Using Cloudflare One makes my work quite easy because for DDoS protection, all I need to do is understand the OSI model and click; it makes it easier than trying to write a command line or use a Linux command."

"It's the endpoint exposition. We don't need to expose our VPN server to the internet and need a zero-test solution. I can apply some conditional access to the endpoint that's connecting to our network to check their security policies or the security condition of their workstation. Once the workstation is trying to connect to my internal network, then I would like to check the discrete condition of these endpoints that are trying to access my internal network. We created some conditional access. We have CrowdStrike, to check if the CrowdStrike is installed, to check if it's updated, and to check for Windows updates. We created some conditional policies to check it."

"Cloudflare Access is part of the Zero Trust philosophy."

"The tool also offers good scalability, and the dashboard, along with real-time analytics, is very good."

"What makes it nice is that we can actually start replacing on-site firewalls at this stage for the smaller clients because it does not matter if they go to a coffee shop or work from home; they are still secured by the same connection."

"The simplicity of the solution is its valuable features as almost no effort was needed to learn the configurations. It is also one of the cheapest firewalls available in this category."

"Cloudflare, in my opinion, was easy to implement."

More Cloudflare One pros

"Their ability to take things out of the mailbox and catch things much faster than users is excellent."

"One of the things that I love about them is that the setup and installation are super easy. All you do is give them access to your Microsoft 365 tenant, and through APIs, they are able to do their work. They are doing all this through APIs, so you do not have to install the software and take a month to get it all set up to even see the value of the solution. You could be up and running in less than an hour."

"Abnormal Security's AI capabilities are what we like most, as they can categorize and classify the emails, and based on the context of the email, understand if it's a graymail, a bulk mail, or a phish."

"I like Abnormal's threat protection with auto-remediation, but I also love its abuse mailbox feature, which automatically responds to the end user. That feature has a super-valuable security component and helps improve the user experience."

"Ease of use is undoubtedly one of the most valuable features of Abnormal Security."

"It does some really cool stuff that other tools aren't doing. We found it to be really effective, and the AI/ML functionality is really what differentiates them."

"Initial auto-remediation allows us to auto-remediate before the email lands in the end user's inbox for a split second."

"It protects us from being business email compromised, which is invaluable for maintaining our security."

More Abnormal Security pros

"The product is easy to use, its performance is very good and it is stable, and the security is quite good overall."

"From our experience with Fortinet FortiMail, we have found that it's a very strong platform for ensuring company security."

"The solution is very reliable and very stable."

"The GUI isn't hard to use. When we do a demo and explain the features of Fortinet products to our customers, they understand very quickly. They can easily manage their systems without us."

"It is a scalable solution."

"The product helps users handle security challenges as it offers prefiltering options and does relatively good incident reporting."

"I am satisfied with both the scalability and the stability of this solution."

"We have definitely seen ROI. My emails are safer. We don't have any more spam or phishing emails. The users are safe now. I don't have to worry about what emails my team is getting. It makes my life easier."

More Fortinet FortiMail pros

Cons

"Feedback could be enhanced."

"I would like them to include a VPN feature to provide a secure connection to the data center."

"Operating and tuning the product is difficult."

"Cloudflare One is not very powerful, but for what we require, it is basic and sufficient."

"Our customers no longer use Cloudflare because its service is subpar."

"When there are any dynamic changes in complex applications, the tool takes a lot of time, making its analytics-related area a major matter of concern where improvements are needed."

"Cloudflare DDoS has poor technical support."

"The tool should provide on-premise versions. Currently, all versions are cloud-based."

More Cloudflare One cons

"I, as such, do not have anything that I do not like or would like to add, but you could argue that because they are doing it API-based, there is a chance that something could slip through temporarily before they are able to pull it out. In theory, it could happen just because of the nature of the system. They are not in line with the delivery of the mail. They are kind of asynchronous, which is a pro as well as a con. If it is synchronous, then I know it would always stop them, but because it is asynchronous, things could get through temporarily or because of some system issues on the Microsoft side or their side. It is the nature of the beast, but it is a little bit of a con."

"Abnormal should add more automatic reports. I have an open request to our account team for more notification and report types that can be sent automatically. For example, they have an awesome report that gets sent weekly, and I also want them monthly, so I don't need to do so much adding up when my director wants numbers over time."

"One feature I'd love to see is outbound scanning."

"The ideal scenario would be for Abnormal Security to work in tandem with Microsoft to analyze incoming emails."

"I would like to have the ability to customize the auto-remediation feature."

"When we're working on something as engineers, and we find an idea or a method of doing something that would be greatly improved by doing it another way, there should be an ability for me to click the ideas button, type in an idea that I have, and submit it to a product review team or developers to have them think through the process a little bit more."

"There could be room for improvement in enhancing integration with other cybersecurity tools."

"The biggest pain point for us is the lack of support for on-premise email systems."

More Abnormal Security cons

"Online support sometimes takes up to a week to get back to you."

"Maybe FortiMail's integration could be better."

"What's missing in Fortinet FortiMail is some sandbox information for some of the emails. It's probably configuration-based, where it could be configured on some emails. For example, there was malware in some emails that weren't detected in some of the Fortinet FortiMail sessions, but it should have been configured from my company's end to better catch scam emails, but overall, the solution is okay. At the moment, my company is okay with the current Fortinet FortiMail offerings, but in the past, because of a lack of understanding, my team wasn't able to quickly implement the geographical IP blocking feature. It was time-consuming to implement that feature, but that wasn't a fault of Fortinet FortiMail. The issue was from my team's end, but just by emailing the support team, that issue was resolved, so right now, there isn't any additional feature I'd like added to Fortinet FortiMail."

"I believe there is room for enhancement in content and web security features."

"There have been instances when Fortinet FortiMail rejects valid emails because some of the service partners of the customer have not been configured accurately, so the system considered valid mails as attacks to be quarantined, so aside from improving the filters, there should also be an improvement in the categorization of emails in the server."

"Fortinet FortiMail can be improved in terms of its dashboard, which is small and not visually appealing, making deeper investigations difficult."

"Fortinet FortiMail should allow more flexibility with the content rules."

"I don't know if it is possible, but I would like to see Artificial Intelligence and machine learning introduced."

More Fortinet FortiMail cons

Pricing and Cost Advice

"Cloudflare Zero Trust Platform's pricing is good."

"The prices are slightly expensive."

"My company has to make yearly payments towards the licensing costs attached to the solution. There are no hidden charges apart from the licensing costs of the solution."

"The solution's pricing lacks transparency."

"The price tag is no longer $200,000, but rather $300,000 to $400,000. It's twice."

"The solution is not that expensive."

"The pricing is somewhere in the middle. I would rate the pricing a seven out of ten."

"The pricing of the solution is cheap. The licensing cost is also very low. I rate the cost and pricing a three out of ten."

"Overall, we'd certainly prefer lower pricing, but Abnormal Security doesn't seem unreasonable compared to similar offerings in the market."

"The pricing appears fair, and they demonstrate a genuine willingness to work with us on it."

"The license is based on the user count, so the number of users that have an email address in the organization."

"Abnormal Security, on the other hand, provides the same level of functionality for just over $60,000 – that's half the price!"

"My company has a three-year license for Fortinet FortiMail, including the support, but I'm not so sure of how much the solution costs because I'm not part of the procurement team. What's more important to me is the functionality and stability of Fortinet FortiMail. In terms of Fortinet FortiMail licensing, the cost is calculated based on company requirements. For example, it's based on the features you need for your environment, on capacity, how many CPUs you have, etc."

"It's not as that expensive with the competitive different brands. The products sell a lot."

"In the future I would like it if there's a possibility to lower the price of the bandwidth and UTM. It is quite expensive."

"The price is acceptable for the support license it includes."

"The pricing is good."

"I have no information on pricing for the competition because right now, my company is working only with Fortinet, but I can say that in general, the price for Fortinet FortiMail was accepted by the customers easily. The POC is also important when a customer is buying a solution. The customer wants to see how the product runs, and as Fortinet FortiMail is a stable product that runs without big issues, it has a bigger chance of getting chosen by customers over its competitors, even if its price may be a little higher. Pricing for the solution is competitive. Sometimes it's less, sometimes it's a little bit higher, but it isn't far from what other solutions charge."

"Pricing is based on initial license purchase and use volume."

"I find Fortinet FortiMail pricing reasonable. There's no additional cost apart from its standard licensing fees."

More Fortinet FortiMail pricing and cost advice

See which vendors are best for you

Use our free recommendation engine to learn which Email Security solutions are best for your needs.

See recommendations

900,644 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Construction Company

19%

Comms Service Provider

10%

Financial Services Firm

Manufacturing Company

Financial Services Firm

10%

Computer Software Company

10%

Manufacturing Company

Government

Financial Services Firm

Manufacturing Company

Construction Company

Computer Software Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	10
Midsize Enterprise	1
Large Enterprise	12

By reviewers
Company Size	Count
Small Business	1
Midsize Enterprise	2
Large Enterprise	8

By reviewers
Company Size	Count
Small Business	32
Midsize Enterprise	23
Large Enterprise	15

Questions from the Community

What is your experience regarding pricing and costs for Cloudflare Zero Trust Platform?

Pricing is competitive. Akamai is more expensive, in my view.

See all answers

What needs improvement with Cloudflare Zero Trust Platform?

In my opinion, Cloudflare One can be improved mainly through compatibility, as the integration should be much simpler...

See all answers

What is your primary use case for Cloudflare Zero Trust Platform?

Cloudflare One's primary use case for my organization is to protect servers and to provide remote access with the VPN...

See all answers

What is your experience regarding pricing and costs for Abnormal Security?

I find the pricing to be favorable, but I did not disclose the exact cost.

See all answers

What needs improvement with Abnormal Security?

Ease of use is important, and Abnormal Security's responsiveness and ability to deliver solutions when issues arise a...

See all answers

What is your primary use case for Abnormal Security?

The main use case for Abnormal Security is as a spam filter and for mail hygiene. This use case is for the finance in...

See all answers

What is your experience regarding pricing and costs for Fortinet FortiMail?

The setup cost is a little bit costly.

See all answers

What needs improvement with Fortinet FortiMail?

I think they should improve Fortinet FortiMail on-premises by enhancing its user interface. Additional features they ...

See all answers

What is your primary use case for Fortinet FortiMail?

I do have a partnership with Fortinet. I have been both a partner and reseller.

See all answers

Comparisons

Cato SASE Cloud Platform vs Cloudflare One

Compared 4% of the time

Zscaler Zero Trust Exchange Platform vs Cloudflare One

Compared 3% of the time

Prisma Access by Palo Alto Networks vs Cloudflare One

Compared 3% of the time

Twingate vs Cloudflare One

Compared 3% of the time

FortiSASE vs Cloudflare One

Compared 3% of the time

More Cloudflare One Competitors

Sublime Security vs Abnormal Security

Compared 12% of the time

Proofpoint Email Protection vs Abnormal Security

Compared 9% of the time

Darktrace vs Abnormal Security

Compared 7% of the time

Check Point Email Security (formerly Harmony Email & Collaboration) vs Abnormal Security

Compared 6% of the time

More Abnormal Security Competitors

Cisco Secure Email vs Fortinet FortiMail

Compared 7% of the time

Proofpoint Email Protection vs Fortinet FortiMail

Compared 7% of the time

Microsoft Exchange Online Protection (EOP) vs Fortinet FortiMail

Compared 6% of the time

Microsoft Defender for Office 365 vs Fortinet FortiMail

Compared 5% of the time

Mimecast Advanced Email Security vs Fortinet FortiMail

Compared 5% of the time

More Fortinet FortiMail Competitors

Product Reports

Buyer's Guide

Cloudflare One

June 2026

Download Cloudflare One product report

Buyer's Guide

Abnormal Security

June 2026

Download Abnormal Security product report

Buyer's Guide

Fortinet FortiMail

June 2026

Download Fortinet FortiMail product report

Also Known As

Cloudflare Area 1 Email Security, Cloudflare Bot Management, Cloudflare Gateway, Cloudflare Zero Trust Platform, Cloudflare DDoS, Cloudflare SASE & SSE Platform

No data available

FortiMail

Overview

Cloudflare One is a comprehensive platform for security, performance, and connectivity. It provides features like rate limiting, DDoS protection, and application access, tailored to enhance user experience while securing internet access and accelerating communications.

Designed to integrate security measures with ease of use and scalability, Cloudflare One offers a secure web gateway and zero trust network access. These features ensure seamless setup and operation, making connectivity reliable and protected. Users appreciate its integrated console, intuitive interface, and the ability to manage risk effectively. It offers straightforward deployment, improves latency, and boasts cost-effectiveness. While its onboarding process and documentation need enhancement, its value in content delivery and application shielding is notable. Despite challenges in integrating Cloudflare Access with existing VPNs and the need for better automation and support, it remains vital for DNS and infrastructure protection.

What features make Cloudflare One stand out?

Rate Limiting: Controls the traffic rate to prevent abuse.
DDoS Protection: Shields applications from distributed denial-of-service attacks.
Secure Web Gateway: Provides secure internet access with seamless operation.
Zero Trust Network Access: Ensures secure, application-based connectivity without relying on traditional VPNs.
Access for Connectivity: Facilitates access to internal applications securely.

What benefits should users look for in reviews?

Security: Robust measures for DNS and browsing protection.
Performance: Enhanced site accessibility and communication speed.
Cost-Effectiveness: Offers competitive pricing for its features.
Ease of Deployment: Straightforward and efficient setup process.

In industries like finance, retail, and technology, Cloudflare One is crucial for enabling secure remote access and protecting web applications against dynamic threats. It supports compliance access policies and enhances content delivery, playing a key role in safeguarding digital infrastructure.

Cloudflare

Abnormal Security is a cloud-based email security platform designed to protect organizations from advanced targeted attacks, such as phishing and business email compromise (BEC), and account takeovers. Their approach is centered on using artificial intelligence (AI) and behavioral data science to detect anomalies in email activity.

Abnormal Security is specializes in protecting email communications, detecting and preventing threats, filtering out spam and phishing emails, and blocking malicious attachments. Users rely on Abnormal Security to enhance their email security, identify and stop sophisticated attacks, safeguard sensitive information, and improve overall cybersecurity measures.

Abnormal Security targets sophisticated attacks that traditional email security measures might miss. Their system analyzes various data points to build an understanding of email behavior within your organization. This includes emails themselves, sender and recipient information, and even business context. By understanding these patterns, they can identify anomalies that might indicate a malicious attempt. Their solution is designed for the cloud, offering quick deployment and minimal configuration. This eliminates the need for complex setup processes often associated with security software.

Abnormal Security customers appreciate the ease of use in setting up and managing the platform, along with its ability to accurately filter out suspicious emails and prevent potential cyber threats. Abnormal Security has been praised for streamlining processes, boosting productivity, improving communication within teams, providing valuable analytics for informed decision-making, and driving success in various projects. Experience the robust security measures and benefits of Abnormal Security to safeguard your sensitive information and maintain a secure email environment.

Abnormal AI

Fortinet FortiMail is a robust email security platform offering anti-spam, antivirus, and anti-phishing capabilities. It integrates with Fortinet products to ensure seamless protection against email threats in on-premises, cloud, and hybrid environments, enhancing secure communication for businesses.

Fortinet FortiMail is designed to protect against a range of email threats including spam, phishing, and malware, ensuring email safety for organizations. It operates as both a gateway and server, allowing for secure filtering of incoming and outgoing emails. The integration with Fortinet’s suite of security tools provides a comprehensive approach to managing threats effectively, while user-friendly interfaces and detailed reporting systems aid in threat monitoring and management. Frequent updates are implemented, though scalability and web console enhancements are necessary for improved performance.

What are the key features of Fortinet FortiMail?

Anti-Spam: Provides reliable filtering to block unwanted emails.
Antivirus: Ensures protection against harmful viruses.
Anti-Phishing: Prevents phishing attempts through advanced detection.
Sandboxing: Enhances threat detection to manage email security efficiently.
Integration: Seamlessly works with other Fortinet products for unified security.

What benefits should users expect from Fortinet FortiMail?

Comprehensive Security: Offers robust protection against multiple email threats.
Ease of Use: Features a user-friendly interface for better accessibility.
Detailed Reporting: Provides insights into threat management activities.
Reliable Performance: Delivers consistent updates for maintaining email protection.

Fortinet FortiMail is implemented by companies across industries seeking to secure their email communications. In healthcare, it protects sensitive patient information, while in finance, it safeguards transactional data against phishing attacks. Retailers utilize FortiMail to prevent data breaches from fraudulent emails, demonstrating its versatility in diverse sectors.

Fortinet

Sample Customers

23andMe

Foot Lcoker, Xerox, Liberty Mutual, Mattel, Boston Scientific

Magromer Cueros y Pieles S.A.

Buyer's Guide

Abnormal Security vs. Fortinet FortiMail

June 2026

Free Report: Abnormal Security vs. Fortinet FortiMail

Find out what your peers are saying about Abnormal Security vs. Fortinet FortiMail and other solutions. Updated: June 2026.

DOWNLOAD NOW

900,644 professionals have used our research since 2012.

See our Abnormal Security vs. Fortinet FortiMail report.

See our list of best Email Security vendors.

We monitor all Email Security reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.