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Cisco Secure Email vs Cisco Umbrella 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
7.3
Cisco Umbrella improves security, efficiency, and cost-effectiveness with cloud access, integrating seamlessly and reducing operational costs and malware.
Cisco is a big brand in the networking domain, but in security, they are pushing a lot and improving day by day.
Chief Technology Officer at Binary Global Limited
From my point of view, the biggest return on investment when using the solution is that it makes it a lot easier to delegate some of the tasks that were traditionally used, such as building policies on the firewalls and doing it through Cisco Umbrella.
Network Engineer at a tech consulting company with 501-1,000 employees
The biggest return on investment when using Cisco Umbrella for me is the ease of use of the fact that we've deployed this with our Cisco VPN Secure Client, so every computer has the Umbrella module in it.
Senior Network Engineer at Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C.
 

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
7.9
Cisco Umbrella excels in support efficiency, but purchasing and real-time support integration need improvement despite good documentation.
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
I would rate customer support ten out of ten due to the excellent assistance throughout the POC process.
Manager Cyber Security Department at Mana
Cisco's support is fantastic, providing assistance when needed, especially during the initial installation process.
Director at Infosonik Systems Ltd
If I don't need to go to support all the time, that means the product is working fine, so I'm very happy with them.
Network Engineer at a tech consulting company with 501-1,000 employees
 

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
8.1
Cisco Umbrella is scalable, supporting seamless user growth and integration, making it ideal for organizations of any size.
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
Cisco Umbrella scales incredibly with the growing needs of my organization.
Network Engineer at a construction company with 1,001-5,000 employees
Cisco Umbrella scales really well with the growing needs of my company, bringing the ability to ensure that people are safe and connected.
Senior Network Engineer at Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C.
Cisco Umbrella scales effectively with the growing needs of my company; it's excellent, and I have experienced no issues.
Senior Network Engineer at Boys Town
 

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 Umbrella is highly reliable, offering consistent performance and high uptime with minor glitches easily resolved.
Based on my experience, the stability of Cisco Secure Email is very strong.
Systems Engineer at a non-tech company with 51-200 employees
I have not experienced any major stability issues with Cisco Umbrella.
Director at Infosonik Systems Ltd
Cisco Umbrella Secure Access is pretty stable in my mind, and we have not seen many glitches that would have interrupted services at customer locations.
Chief Technology Officer at Binary Global Limited
The stability and reliability of the Cisco Umbrella platform have been great.
Senior Network Engineer at Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C.
 

Room For Improvement

Cisco Secure Email's high cost, complexity, poor interface, and limited integration impact usability, requiring AI and service enhancements.
Cisco Umbrella struggles with integration, customization, user interface, and performance, needing improved documentation, security features, and deployment processes.
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
Making it more flexible and easy to deploy, particularly when integrating with other technologies like Active Directory and proxies, would be beneficial.
Manager Cyber Security Department at Mana
The product can only shield a small area, making it less effective for larger spaces or multiple users.
Director at Infosonik Systems Ltd
I have to write an email to Umbrella support to get assistance, unlike the other products where I can call the Cisco technical assistance center and get an engineer.
CTO at Next Technologies Ltd
 

Setup Cost

Cisco Secure Email is priced higher, but users find its extensive features and security benefits justify the cost.
Enterprise buyers appreciate Cisco Umbrella's security but have mixed opinions on its pricing, citing flexibility and potential cost issues.
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
We've bundled that with our firewall stuff and our VPN, which brings the price down and adds the ability to grow.
Senior Network Engineer at Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C.
The only cost associated is the license cost unless additional solutions need to be integrated with Umbrella, which would incur extra costs.
Director at Infosonik Systems Ltd
The prices need to be lower as the current pricing is exceedingly high.
Network Solutions Architect at a financial services firm with 10,001+ employees
 

Valuable Features

Cisco Secure Email provides comprehensive threat management with advanced filtering, intuitive management, and seamless integration, enhancing email security effectively.
Cisco Umbrella features robust security, seamless deployment, granular control, enhancing hybrid work protection and compliance with ease of use.
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
The DNS layer security provided by Cisco Umbrella is very effective for our security posture, offering us vast improvements in visibility over DNS queries and potential threats.
Manager Cyber Security Department at Mana
The most valuable feature of Cisco Umbrella is its DNS security.
Network Solutions Architect at a financial services firm with 10,001+ employees
The best possible thing is that it is very easy to deploy, easy to configure, and very fast to get onboarded with a customer because this is a cloud-based service.
Chief Technology Officer at Binary Global Limited
 

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 Umbrella
Ranking in Cisco Security Portfolio
1st
Average Rating
8.8
Reviews Sentiment
7.3
Number of Reviews
122
Ranking in other categories
Secure Web Gateways (SWG) (1st), Internet Security (1st), Cloud Access Security Brokers (CASB) (2nd), Domain Name System (DNS) Security (1st)
 

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 Umbrella is 12.8%, up from 12.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cisco Security Portfolio Market Share Distribution
ProductMarket Share (%)
Cisco Umbrella12.8%
Cisco Secure Email3.7%
Other83.5%
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.
Emilio Montoya - PeerSpot reviewer
CTO at PROA
Ensures internet navigation safety and boosts productivity
The features of Cisco Umbrella I prefer most are DNS protection and traffic redirect. With Cisco Talos's threat intelligence, we reduce the impact of malware traffic in our network, and we currently see the behavior of equipment and choose the correct sites. Cisco Talos has helped us reduce the impact of malware traffic. We can see the behavior and choose the correct sites. We're currently testing secure access with Umbrella in order to secure access to core applications. It's a product that the user doesn't even know is there, even though it is protecting them. It's not hard on the equipment. And, for us, it centralizes everything, which improves productivity. With the Experience Insights feature of Cisco Secure Access, we've seen impacts on the management of user connectivity by allowing us to deliver safe connectivity. We are testing the Secure Access product with Cisco Umbrella to improve our connectivity with our users in order to secure access to the corporate applications. Cisco Umbrella is in the cloud, which is nice.
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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
13%
Manufacturing Company
9%
Financial Services Firm
9%
Healthcare Company
6%
 

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 Business49
Midsize Enterprise30
Large Enterprise51
 

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...
Which is the better security solution - Cisco Umbrella or Zscaler?
Cisco Umbrella and Zscaler Internet Access are two broad-spectrum Internet security solutions that I have tried. Zscaler Internet Access is a good option for carrying out multiple security functi...
Which is the better security solution - Cisco Umbrella or Microsoft Cloud App Security?
Cisco Umbrella is an integral component of the Cisco SASE architecture. It integrates security in a single, cloud-native solution, unifying multiple features like DNS-layer security, threat intelli...
What do you like most about Cisco Umbrella?
Cisco Umbrella is easy to monitor, manage, and deploy.
 

Also Known As

Cisco Email Security, IronPort, Cisco Email Security, ESA, Email Security Appliances
OpenDNS
 

Overview

 

Sample Customers

SUNY Old Westbury, CoxHealth, City of Fullerton, Indra
Chart Industries, City of Aspen, Eastern Mountain Sports, FLEXcon, George Washington University, Jackson Municipal Airport Authority, Ohio Public Library Information Network, PTC, Richland Community College, Smart Motors, Tulane University, VeriClaim
Find out what your peers are saying about Cisco Secure Email vs. Cisco Umbrella and other solutions. Updated: December 2025.
881,082 professionals have used our research since 2012.