Cisco Secure Email Threat Defense vs IRONSCALES comparison

Cisco Secure Email Threat D...

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Executive SummaryUpdated on Dec 3, 2024

IRONSCALES and Cisco Secure Email Threat Defense are email security solutions with distinct strengths and weaknesses. IRONSCALES appears to have the upper hand in AI-driven phishing detection and rapid threat mitigation, while Cisco benefits from seamless integration with its larger ecosystem and strong sand-boxing capabilities.

Features: IRONSCALES is noted for its AI-driven phishing detection and automated response, reducing manual intervention. Its mobile app allows for effective on-the-go management. Integration with Microsoft 365 is also seamless. Cisco Secure Email Threat Defense excels in integrating within the Cisco ecosystem, providing strong sand-boxing capabilities through Threat Grid that helps in detecting and analyzing threats. It also ensures comprehensive internal visibility for email threats.

Room for Improvement: IRONSCALES needs to improve its Google Suite integration, address pricing issues, and enhance non-English training and reporting features. Users also desire more customization in phishing training reminders. Cisco Secure Email Threat Defense could benefit from more straightforward reporting and searching functions, greater support for non-Cisco integrations, and improved spam notification features.

Ease of Deployment and Customer Service: IRONSCALES supports versatile deployment across public, hybrid, and private cloud environments and is appreciated for its responsive customer service. Cisco Secure Email Threat Defense is available in on-premises and public cloud settings and offers efficient technical support, though improvements could be made for complex issues. IRONSCALES’ dedicated service representatives provide direct communication for issue resolution.

Pricing and ROI: IRONSCALES is seen as cost-effective relative to its security value, despite pricing concerns. It offers significant ROI through time savings and enhanced security, reducing phishing attack risks. Cisco Secure Email Threat Defense is perceived as more expensive, with its premium justified by integration and features within the Cisco ecosystem. It may be more appealing for users already within the Cisco environment due to its long-term value.

To learn more, read our detailed Cisco Secure Email Threat Defense vs. IRONSCALES Report (Updated: September 2026).

Cisco Secure Email Threat Defense vs. IRONSCALES

September 2026

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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

Cisco Secure Email Threat D...

Ranking in Email Security

23rd

Average Rating

8.0

Reviews Sentiment

6.7

Number of Reviews

Ranking in other categories

No ranking in other categories

IRONSCALES

Ranking in Email Security

16th

Average Rating

9.2

Reviews Sentiment

6.9

Number of Reviews

Ranking in other categories

Advanced Threat Protection (ATP) (21st), Secure Email Gateway (SEG) (7th)

Mindshare comparison

As of October 2026, in the Email Security category, the mindshare of Cisco Secure Email Threat Defense is 1.1%, up from 1.0% compared to the previous year. The mindshare of IRONSCALES is 1.9%, up from 1.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Email Security Mindshare Distribution
Product	Mindshare (%)
IRONSCALES	1.9%
Cisco Secure Email Threat Defense	1.1%
Other	97.0%

Email Security

Featured Reviews

Glenn-Camilien

Senior Cybersecurity Engineer at a financial services firm with 11-50 employees

Provides robust email security features but requires improved modernization and complexity management

Modernization is an area that could be improved for Cisco Secure Email Threat Defense, as some features have lagged behind newer competitors, potentially offering more advanced analysis capabilities. The initial setup is not straightforward and requires expertise and time to master configurations such as spoofing and DLP. More control over backend functionalities and simplifying rule management could enhance user experience. The product's complexity at times results in redundant rule sets that are difficult to untangle, highlighting the need for streamlined management systems and a more user-centric approach to system configuration. Furthermore, the pricing might deter new users who could opt for alternative, more cost-effective solutions.

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reviewer2770017

Email Security Analyst at a computer software company with 51-200 employees

Has improved threat analysis by providing clear email correspondence history and reporting tools

The best features IRONSCALES offers are the investigation tabs, headers, and correspondence history, which stand out the most for me. The investigation tabs are valuable for my work because reporting goes a long way in terms of playbooks and having a full investigation. The investigation tab knows exactly how to put the information in a way that makes it very easy for reports to get done fast. Security awareness training is a big part of IRONSCALES. The platform offers a broad spectrum in terms of what campaigns can be run for security awareness for users as well as reporting back on how users interact with their mails and understanding where the vulnerabilities lie. IRONSCALES has positively impacted my organization by making email security simple in terms of controlling mails, understanding where the threats are, and protecting the organization itself.

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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

"Overall, it's certainly a very good idea to integrate another layer on top of Microsoft Advanced Threat Protection."

"On ease of use, it rates very high."

"The product offers protection, email security, anti-spam, and antivirus."

"Cisco Secure Email Cloud Mailbox can handle a complete portfolio, which is required to protect any kind of attack coming from emails. However, it does not have advanced phishing, but it is available through Cisco. If you compare Cisco Secure Email Cloud Mailbox with the competition, in the competition you have to have one or two solutions together to address the customer's requirement, whereas Cisco Secure Email Cloud Mailbox is addressing everything, such as web domain and email protection. If there is any kind of challenge it will come across through email."

"On ease of use, it rates very high. It's something that I was able to get into without really looking at any documentation. I wanted to see what it felt like before I started looking at any documentation on how to use it, and it was very easy to use. It works very smoothly. The user experience is very intuitive. They did an amazing job on that."

"The features and functionalities are much better than Microsoft's in-built Defender plan, and this product has helped us to protect our organization from any malware attack in the past."

"Cisco's technical support is very good."

"Cisco has a threat mechanism called cloud-based Talos, where all the threats are inbuilt."

More Cisco Secure Email Threat Defense pros

"It has helped immensely because it has gotten rid of malicious links and malicious attachments that have been targeted at our different staff members."

"There is buzz around phishing awareness training. When I make a campaign, all of a sudden people in our organization are talking, thinking, and wondering about it. Therefore, it keeps people on their toes. That is perfect because it does exactly what we want it to do."

"It is just good to know that it is watching when we don't have to watch; I can go to sleep, and it is still working."

"IRONSCALES has positively impacted my organization by making email security simple in terms of controlling mails, understanding where the threats are, and protecting the organization itself."

"The stability is good."

"For what was being offered with IRONSCALES, I feel like we got an incredible deal."

"We like IRONSCALES because it's easy to use and saves us some time."

"The most valuable features of the solution are that it is easy to set it up, install, and manage the product."

More IRONSCALES pros

Cons

"The search area has room for improvement."

"The behavioral analysis capability of Cisco Secure Email Threat Defense is not particularly helpful for identifying new, evolving threats within my company, as it keeps flagging legitimate emails as malicious."

"From a technical point of view, Cisco is far behind in terms of cybersecurity, and it has to improve very much."

"Customers will benefit greatly from monthly billing because the majority of customers today use the cloud, be it Office 365, or Google Cloud."

"This solution could be improved by integration with Sandbox."

"The tool gives false positives and it needs to be more accurate. I would like to see AI as a new feature."

"The solution is a bit expensive. It could be cheaper."

"There is still room for improvement in terms of integrations with other Cisco tools and non-Cisco tools. There is also some room for improvement needed in terms of the reporting."

More Cisco Secure Email Threat Defense cons

"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."

"As far as training awareness, I would give it 6.5 to 7 out of 10."

"There is a feature called Account Takeover, which isn't what I want it to be able to do."

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

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

"I think the tool can continue to hone the product to ensure the detections are accurate."

"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."

"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."

More IRONSCALES cons

Pricing and Cost Advice

"It is expensive compared to other vendors."

"Cisco Secure Email Cloud Mailbox does not have any competition with Sophos, Trend Micro, or other vendors of the world. However, there is a pricing premium for the solution. One has to look at it from that angle that while they are buying Cisco, there will be a premium, and Cisco justifies that premium value. That's why they're charging a high price."

"The feedback from vendors and customer is that it is expensive."

"The solution’s pricing is manageable."

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

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

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

"IRONSCALES is an expensive solution."

"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."

"I don't know about its pricing because I don't run the budget or pay the bills, but if it was extortionate, we probably would be looking to scrap it, and because we are not, I assume its price is okay."

"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."

"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."

More IRONSCALES pricing and cost advice

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Top Industries

By visitors reading reviews

Marketing Services Firm

11%

Outsourcing Company

Comms Service Provider

Healthcare Company

Computer Software Company

14%

Manufacturing Company

11%

Outsourcing Company

Construction Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	4
Midsize Enterprise	6
Large Enterprise	7

By reviewers
Company Size	Count
Small Business	7
Midsize Enterprise	4
Large Enterprise	4

Questions from the Community

What is your experience regarding pricing and costs for Secure Email Threat Defense?

Comparatively with other products, the pricing of Cisco Secure Email Threat Defense is normal. As a technical guide, I am not very aware of the pricing details.

What needs improvement with Secure Email Threat Defense?

We have deployed Cisco Secure Email Threat Defense in two customer environments. It is still in development as a new product. Some customer requirements, such as sending logs to a Syslog server, ar...

What is your primary use case for Secure Email Threat Defense?

We are working with Cloud Mail Gateway and on-premise mail gateways. We have worked with Cisco Secure Email Threat Defense.

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.

What needs improvement with IRONSCALES?

I would really prefer to drill down more on correspondence history. It provides detailed background information to actually understand what's going on. If there were clickable drill downs on specif...

What is your primary use case for IRONSCALES?

My main use case for IRONSCALES is the UI and the convenience of having detailed information available to me. A specific example of how I use the UI and detailed information in my day-to-day work i...

Cisco Secure Email vs Cisco Secure Email Threat Defense

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Product Reports

Cisco Secure Email Threat Defense

October 2026

Cisco Secure Email Threat Defense report

Download Cisco Secure Email Threat Defense product report

Download IRONSCALES product report

September 2026

Also Known As

Cisco Secure Email Cloud Mailbox, Cisco CMD, Cisco Cloud Mailbox Defense

No data available

Overview

Cisco Secure Email Threat Defense offers robust email security with features like east-west traffic visibility and seamless SaaS deployment. It enhances cloud email protection by integrating Threat Grid sandboxing and AMP for malware defense, supported by Cisco Talos threat intelligence.

Enhancing email security for Microsoft 365 and cloud emails, Cisco Secure Email Threat Defense acts as an email gateway, blocking phishing, malware, and business email compromise. Users benefit from a centralized management console, efficient graymail administration, and strong filtering capabilities. Despite its strengths, it requires improvements in integration, spam detection accuracy, and enhances phishing protection.

What are the most important features of Cisco Secure Email Threat Defense?

East-West Traffic Visibility: Offers insight into email tenant interactions.
SaaS Application Deployment: Simplifies deployment processes.
Threat Grid Sandboxing: Provides advanced malware protection.
AMP Integration: Enhances malware defense capabilities.
Anti-Spam and Antivirus: Powered by Cisco Talos threat intelligence.
Cloud Mailbox Features: Includes robust email filtering and management.

What benefits or ROI should be evaluated in reviews?

Enhanced Security: Provides protection against advanced threats.
Operational Efficiency: Reduces reliance on help desk services.
User-Friendly Management: Streamlines email administration tasks.
Improved Email Filtering: Ensures effective threat blocking.

Cisco Secure Email Threat Defense is highly applicable in industries requiring stringent data protection, such as finance and healthcare. It serves cloud-based environments by closely monitoring email activity to prevent unauthorized access and breaches. Tailored deployment options cater to both on-premise and cloud architectures, allowing flexible integration in existing workflows.

Cisco

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.

Sample Customers

Luiss University, Lone Star College, T-Systems, Magyar Telekom

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