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Cisco Secure Email vs Cisco Secure Network Analytics comparison

 

Comparison Buyer's Guide

Executive Summary

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
6.4
Cisco Secure Email enhances ROI with robust security, reducing disruptions and downtime from cyber threats, despite perceived high costs.
Sentiment score
8.0
Reviews on Cisco Secure Network Analytics show mixed ROI perceptions, highlighting both immediate benefits and debated long-term monetary savings.
 

Customer Service

Sentiment score
7.3
Cisco Secure Email support is praised for its responsiveness and expertise, though experiences can vary based on assigned engineers.
Sentiment score
7.2
Cisco Secure Network Analytics' support is generally well-regarded for responsiveness and expertise, despite occasional difficulty finding the right engineer.
Cisco's tech support can be hit or miss, depending on the engineer you get.
Cloud Partner & Solutions Architect at a tech vendor with 1,001-5,000 employees
The support is pretty decent, with a rating of eight out of ten.
Chief Information Security Officer at Abcl
There is a lack of adequate local support from the Indian side.
Group Head at Stpi
For technical support of Cisco, the support they provide depends on how the client procures it, and so far, it's understandable.
CEO at BRIGHT-i SYSTEMS LIMITED
 

Scalability Issues

Sentiment score
7.2
Cisco Secure Email provides scalable solutions for seamless user migration and system growth, with reliable cloud service options.
Sentiment score
6.6
Cisco Secure Network Analytics excels in scalability and adaptability, though it can be costly and challenging in data management.
The on-premises hardware is not very scalable, but switching to the SaaS offering is expected to improve scalability.
Chief Information Security Officer at Abcl
 

Stability Issues

Sentiment score
8.0
Cisco Secure Email is praised for reliability, consistent performance, easy maintenance, and high user satisfaction with stable uptime.
Sentiment score
8.3
Cisco Secure Network Analytics is highly stable with minimal downtime, improved firmware, and strong reliability reported by users.
Based on my experience, the stability of Cisco Secure Email is very strong.
Systems Engineer at a non-tech company with 51-200 employees
Cisco products are incredibly stable, boasting a 200% stability.
Group Head at Stpi
Once resolved, the system works well, and overall I think it's good.
CEO at BRIGHT-i SYSTEMS LIMITED
 

Room For Improvement

Cisco Secure Email's high cost, complexity, poor interface, and limited integration impact usability, requiring AI and service enhancements.
Cisco Secure Network Analytics needs better filtering, AI, integration, interface, speed, visibility, management, reporting, licensing, and cost efficiency.
The solution should better analyze the actual content rather than only focusing on the email header or origin.
Chief Information Security Officer at Abcl
It would be beneficial to have the functionality of the Email Threat Defense integrated into the Email Security Gateway so customers don't have to buy two products for full email protection.
Systems Engineer at a non-tech company with 51-200 employees
The solution should have the ability to analyze security events not only at the network layer but also at the application and OS layers.
Group Head at Stpi
Proper management of the database is also important; it should be centralized for easier data collection from a single database.
CEO at BRIGHT-i SYSTEMS LIMITED
 

Setup Cost

Cisco Secure Email is priced higher, but users find its extensive features and security benefits justify the cost.
Enterprise users find Cisco Secure Network Analytics costly due to complex licensing, with costs varying widely based on usage.
Its cost is bundled with other Cisco products.
Chief Information Security Officer at Abcl
The licensing is a mess and needs sorting out.
Cloud Partner & Solutions Architect at a tech vendor with 1,001-5,000 employees
The pricing structure is good as it is user-based or email client-based, which is positive for clients.
Systems Engineer at a non-tech company with 51-200 employees
Cisco solutions are considered to be very expensive.
Group Head at Stpi
Regarding cost, for the Bangladesh context, Cisco Secure Network Analytics is a little bit high-priced because we are a developing country, making it tough to manage affordable solutions.
CEO at BRIGHT-i SYSTEMS LIMITED
 

Valuable Features

Cisco Secure Email provides comprehensive threat management with advanced filtering, intuitive management, and seamless integration, enhancing email security effectively.
Cisco Secure Network Analytics offers visibility, threat detection, and analytics, enhancing security with AI-driven insights and encrypted traffic analysis.
It also possesses multiple modules for spam detection, malware detection, and threat intelligence, which are valuable in categorizing emails and determining actions.
Chief Information Security Officer at Abcl
It is highly effective in catching phishing and spam emails.
Systems Engineer at a non-tech company with 51-200 employees
It covers everything through email, like antivirus, IDS, and IPS.
Cloud Partner & Solutions Architect at a tech vendor with 1,001-5,000 employees
Every solution is gradually integrated with AI, and Cisco has already implemented AI building features in their solution.
CEO at BRIGHT-i SYSTEMS LIMITED
The most valuable features include encrypted traffic analytics and the ability to fulfill requirements at the network level.
Group Head at Stpi
 

Categories and Ranking

Cisco Secure Email
Ranking in Cisco Security Portfolio
6th
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
62
Ranking in other categories
Email Security (5th)
Cisco Secure Network Analytics
Ranking in Cisco Security Portfolio
9th
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
61
Ranking in other categories
Network Monitoring Software (37th), Network Traffic Analysis (NTA) (4th), Network Detection and Response (NDR) (9th)
 

Mindshare comparison

As of January 2026, in the Cisco Security Portfolio category, the mindshare of Cisco Secure Email is 3.7%, up from 1.4% compared to the previous year. The mindshare of Cisco Secure Network Analytics is 8.6%, down from 12.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cisco Security Portfolio Market Share Distribution
ProductMarket Share (%)
Cisco Secure Email3.7%
Cisco Secure Network Analytics8.6%
Other87.7%
Cisco Security Portfolio
 

Featured Reviews

BD
Chief Information Security Officer at Abcl
Threat intelligence with fast attack detection enables comprehensive email protection
In some cases, detection is missed, leading to false positives where genuine emails are flagged as spam. This could result in users not opening genuine emails. We have highlighted this to Cisco because sometimes phishing or marketing campaigns, which are genuine, are incorrectly flagged as spam. The solution should better analyze the actual content rather than only focusing on the email header or origin.
Muhammad Harun-Owr-Roshid - PeerSpot reviewer
CEO at BRIGHT-i SYSTEMS LIMITED
Have streamlined network visibility and troubleshooting while seeing benefits from AI integration
In terms of improvements for Cisco Secure Network Analytics, from the implementation point of view, now that AI is in use, some other features need to be upgraded considering AI solutions. Proper management of the database is also important; it should be centralized for easier data collection from a single database. When precise manual analysis is needed, it's sometimes difficult, so having a centralized database will allow network admins to find actual scenarios more effectively, especially since some information may not be visible on the GUI. Cisco should upgrade their hardware part to run the database, because sometimes it cannot handle the load while all features are running in the network. The database management should indeed be centralized because while AI runs behind the systems, central management is essential. For example, in a network with 100 Cisco switches, a few routers, firewalls, and access points, all data generated should be preserved in a central database. This approach simplifies management and analysis for troubleshooting, as GUI interfaces may not always provide visible information. Centralizing the database will allow for better understanding of which information is preserved for each specific device.
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Top Industries

By visitors reading reviews
Computer Software Company
17%
Manufacturing Company
9%
Financial Services Firm
8%
Comms Service Provider
6%
Computer Software Company
17%
Government
11%
Manufacturing Company
10%
Financial Services Firm
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business22
Midsize Enterprise18
Large Enterprise25
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise7
Large Enterprise52
 

Questions from the Community

What do you like most about Cisco Secure Email?
Cisco Secure Email is a budget-friendly solution.
What is your experience regarding pricing and costs for Cisco Secure Email?
The pricing structure is good as it is user-based or email client-based, which is positive for clients.
What needs improvement with Cisco Secure Email?
The user interface of the Email Security Gateway ( /products/security-gateway-reviews ) should be improved. It would be beneficial to have the functionality of the Email Threat Defense integrated i...
What is your experience regarding pricing and costs for Cisco Stealthwatch?
Regarding cost, for the Bangladesh context, Cisco Secure Network Analytics is a little bit high-priced because we are a developing country, making it tough to manage affordable solutions. However, ...
What needs improvement with Cisco Stealthwatch?
In terms of improvements for Cisco Secure Network Analytics, from the implementation point of view, now that AI is in use, some other features need to be upgraded considering AI solutions. Proper m...
What is your primary use case for Cisco Stealthwatch?
Our customers mainly use Cisco Secure Network Analytics to get whole network visibility and easy troubleshooting to find actual problems and also to mitigate loopholes or findings immediately to pr...
 

Also Known As

Cisco Email Security, IronPort, Cisco Email Security, ESA, Email Security Appliances
Cisco Stealthwatch, Cisco Stealthwatch Enterprise, Lancope StealthWatch
 

Overview

 

Sample Customers

SUNY Old Westbury, CoxHealth, City of Fullerton, Indra
Edge Web Hosting, Telenor Norway, Ivy Tech Community College of Indiana, Webster Financial Corporation, Westinghouse Electric, VMware, TIAA-CREF
Find out what your peers are saying about Cisco Secure Email vs. Cisco Secure Network Analytics and other solutions. Updated: December 2025.
881,082 professionals have used our research since 2012.