No more typing reviews! Try our Samantha, our new voice AI agent.

Barracuda Email Protection vs Trellix Email Security comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 19, 2026

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
5.7
Barracuda Email Protection reduces costs, enhances security, and increases staff awareness, resulting in high user satisfaction and renewed licenses.
Sentiment score
6.4
Trellix Email Security cuts costs, boosts security, reduces incidents, and simplifies management, offering notable time-saving and ROI benefits.
In an estimate, we were paying close to 300,000, but now we are sitting with Barracuda Email Protection at 100,000.
IT Officer at MVA Fund
The IT department has saved time and cost, as they do not have to run up and down fighting with malicious spam or malicious attacks.
Business Development Manager at Procter & Gamble
We see a return on investment from using Barracuda Email Protection because we are stopping attacks and running our business smoothly.
Cybersecurity Team Leader at EMAK For Computer Manufacturing (ECM)
It reduces costs by almost 40% or 45% compared to other security solutions.
Senior Technical Support Engineer at Digitaltrack
The question is what would happen if an organization did not have this security measure in place and got hit by ransomware.
Security Consultant at Trinexia
One of the main positive impacts of Trellix Email Security is its ability to detect and respond to phishing and suspicious email activity much faster.
Technical Business Analyst at a financial services firm with 10,001+ employees
 

Customer Service

Sentiment score
6.5
Barracuda Email Protection's customer service is praised for responsiveness, professionalism, and proactiveness, with technical support rated highly.
Sentiment score
5.7
Trellix Email Security's customer service is praised for quick responses but criticized for inconsistency and lengthy solution times.
This is particularly problematic for a financial institution and banking customer.
Director Of Technology at PT Exa Teknologi Indonesia
They went through the process and recommended a change in their platform to address the issue.
Director, Information Technology at St Albans High School For Girls
They are quick to find a solution, and they are available twenty-four seven, so overall, it is a great customer support team.
Business Development Manager at Procter & Gamble
Solutions take three to four weeks maximum if you want something fixed.
Associate Cybersecurity Analyst at a tech vendor with 10,001+ employees
Trellix should have a dedicated center for the African market due to the unique dynamics and challenges within this region.
Partner Account Manager at a consumer goods company with 11-50 employees
We raise a case on the customer portal, and our engineer will be aligned with us, and the engineer resolves the issue.
Security Engineer at itsipl
 

Scalability Issues

Sentiment score
6.9
Barracuda Email Protection is highly scalable for businesses of all sizes, preferred for its effective performance and cloud options.
Sentiment score
6.1
Trellix Email Security offers scalable cloud and on-premises solutions, efficiently handling large volumes and evolving business needs cost-effectively.
Barracuda does not limit you based on how many mailboxes or users you have, which is one of the good things for Barracuda.
Director Of Technology at PT Exa Teknologi Indonesia
Barracuda Email Protection's scalability is very good because it handles all my clients' emails and all my organization emails.
Business Development Manager at Procter & Gamble
Scalability is expensive for Barracuda Email Protection.
IT Officer at MVA Fund
The scalability rates at nine out of ten.
Senior Technical Support Engineer at Digitaltrack
I would rate scalability between eight and nine because Trellix Email Security can be deployed in the cloud or on-premises, and in terms of scale, it can handle any size.
Security Consultant at Trinexia
The scalability of Trellix Email Security is excellent.
Senior Soc Analyst at a consultancy with 11-50 employees
 

Stability Issues

Sentiment score
8.3
Barracuda Email Protection is rated highly for stability and reliability, with effective security and proactive support noted by users.
Sentiment score
8.3
Trellix Email Security is reliable and stable, with high satisfaction in performance despite minor encryption deployment issues.
Customers chose a different product after experiencing a problem when they upgraded the firmware, which caused the system to restart multiple times during working hours.
Director Of Technology at PT Exa Teknologi Indonesia
Barracuda Email Protection's stability is good, with no lagging, no crashes, and no errors.
Cybersecurity Team Leader at EMAK For Computer Manufacturing (ECM)
I think Barracuda Email Protection is stable and very reliable.
IT Officer at MVA Fund
In terms of product stability, I would rate Trellix Email Security between eight and nine because the solution is quite stable.
Security Consultant at Trinexia
Trellix Email Security is very stable, with no downtime noticed.
Team Manager at Ford
Whenever we deploy the product from the ePO console to that particular machine, it shows that the product is inactive.
Information Security Engineer at Nhq Distribution Ltd
 

Room For Improvement

Barracuda Email Protection needs improved zero trust features, data retrieval, reporting, user interfaces, pricing, integration, and mobile performance.
Trellix Email Security needs improvements in pricing, usability, reporting, and support, plus enhanced features and refined processes.
The day we stop improving is the day we die.
Group ICT Manager at a mining and metals company with 501-1,000 employees
Users must go through an induction session where I guide them in configuring quarantine alerts rather than having default settings based on group membership.
Director, Information Technology at St Albans High School For Girls
Barracuda Email Protection could improve in the future to make it more competitive by addressing the fact that Barracuda started with anti-spam and email protection, but now they are moving more to cloud-based solutions rather than device-based or hardware-based solutions.
Director Of Technology at PT Exa Teknologi Indonesia
If they provide better customization options, it would be easier to understand everything in a single dashboard instead of navigating through dropdown menus to see reports.
Senior Technical Support Engineer at Digitaltrack
I think there is a high number of false positives that also need attention.
Team Manager at Ford
They want to get the actual report on that, why they are sending and which way they are sending these emails.
Information Security Engineer at Nhq Distribution Ltd
 

Setup Cost

Barracuda Email Protection offers competitive and affordable pricing, often comparable to Microsoft 365, with potential discounts during negotiations.
Trellix Email Security is affordable, cost-effective, competitive against rivals, with minimal setup, user/mail-based licensing, and high satisfaction.
I find that Barracuda Email Protection has a very good licensing model, providing capable features at a very good and affordable price.
Cybersecurity Team Leader at EMAK For Computer Manufacturing (ECM)
In my experience, the pricing, setup cost, and licensing for Barracuda Email Protection are competitively priced, making it very affordable for any size of organization.
Business Development Manager at Procter & Gamble
I would say the price for Barracuda Email Protection is very nice; the solution is not expensive.
IT Officer at MVA Fund
I am satisfied with the secure licensing cost because compared to other solutions, Trellix Email Security is cheaper and provides most features.
Senior Technical Support Engineer at Digitaltrack
In my case, it is somewhat cost-effective and affordable.
Team Manager at Ford
The licensing is per user.
Security Engineer at itsipl
 

Valuable Features

Barracuda Email Protection offers comprehensive email security with threat protection, spam filtering, easy integration, and cost-effective incident response.
Trellix Email Security offers advanced AI detection, real-time scanning, and integration to enhance threat protection and email infrastructure security.
Our security has also increased from forty percent to sixty-five percent, especially when dealing with all the threats that come through emails.
Business Development Manager at Procter & Gamble
We do use Barracuda Data Protection functions, and the advantage we have is that the backed-up data is protected from any possible attack that can come or any kind of hijack or data being misused.
Director at Dynamic Group
Barracuda Email Protection has positively impacted my client's organization by reducing almost 50 to 60 percent of phishing emails, making it more secure and allowing us to feel safe from phishing incidents.
Security Engineer at Payatu
If users try to open links that have converted to phishing after some time, those need to be blocked.
Senior Technical Support Engineer at Digitaltrack
My experience with the malware analysis and quarantine features is that they are easy to manage and they have been very effective because we have been able to quarantine any suspicious emails or prevent any attempt before it affects our systems.
Team Manager at Ford
Monitoring and threat tracking in Trellix Email Security have the potential to reduce significantly the threats because I am able to review and analyze in real-time any potential threats to my environment and tackle them immediately.
Sr. Service Delivery Consultant at a consultancy with 201-500 employees
 

Categories and Ranking

Barracuda Email Protection
Ranking in Email Security
9th
Average Rating
8.8
Reviews Sentiment
6.8
Number of Reviews
26
Ranking in other categories
Email Archiving (3rd), Security Incident Response (9th), Office 365 Protection (4th)
Trellix Email Security
Ranking in Email Security
15th
Average Rating
8.8
Reviews Sentiment
6.2
Number of Reviews
13
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2026, in the Email Security category, the mindshare of Barracuda Email Protection is 2.6%, down from 2.9% compared to the previous year. The mindshare of Trellix Email Security is 0.4%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Email Security Mindshare Distribution
ProductMindshare (%)
Barracuda Email Protection2.6%
Trellix Email Security0.4%
Other97.0%
Email Security
 

Featured Reviews

Xavie Simons - PeerSpot reviewer
Business Development Manager at Procter & Gamble
Improved email security has reduced spam, simplified encrypted mail, and strengthened user trust
The best features Barracuda Email Protection offers include good spam filtering and very good sandboxing of all links, as well as good encryption. It also has integrated logging for user management of their own spam. It has better filtering technology, so few are false positives as well, with excellent anti-spam engines and logging. It is extremely easy to install, configure, and set up, and there is excellent message tracking for folks that say they have not received an email they were expecting. Integrated logging and user management make my daily work easier because it is very easy to log in and to manage this tool, hence making it a very good tool for email protection. It also has excellent, easy-to-add designated users as site administrators, and it is competitively priced. It has a user-friendly portal, strong cloud-based features, and no additional maintenance cost, along with responsive support. Barracuda Email Protection has positively impacted my organization by handling encryption better than any other tool I have used before, which has increased our email protection significantly. Our security has also increased from forty percent to sixty-five percent, especially when dealing with all the threats that come through emails. It has been a great tool because we can handle email delays and delays on file scanning. When our partners are happy, we are very happy, and it has helped us have less time chasing bad emails. The fast implementation of encrypted mail keeps employees working with less interruption since they are happy, satisfied, and secure.
Anastasia Wairimu - PeerSpot reviewer
Team Manager at Ford
Gateway filtering has protected our organization and provides complete email threat prevention
In my opinion, the best features Trellix Email Security offers include its use for malware analysis as well as the enterprise-wide email quarantine system. My experience with the malware analysis and quarantine features is that they are easy to manage and they have been very effective because we have been able to quarantine any suspicious emails or prevent any attempt before it affects our systems. It is also very user-friendly and has a simple interface. Policies and rules are easy to create and they work with very little downtime or operational impact. Email delivery issues are easy to investigate and troubleshoot. Trellix Email Security has positively impacted my organization as it is user-friendly and does a good job detecting malicious attachments in email, providing complete email protection against all users and working well to stop advanced threats. The price is relatively the same as other competitors.
report
Use our free recommendation engine to learn which Email Security solutions are best for your needs.
909,725 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Manufacturing Company
10%
Outsourcing Company
10%
Computer Software Company
9%
Financial Services Firm
8%
Construction Company
13%
Outsourcing Company
13%
Computer Software Company
11%
Financial Services Firm
11%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business18
Midsize Enterprise7
Large Enterprise15
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise4
Large Enterprise7
 

Questions from the Community

What do you like most about Barracuda Email Protection?
Barracuda Email Protection is easy to deploy and maintain. It doesn't require a specialized resource to manage this tool.
What is your experience regarding pricing and costs for Barracuda Email Protection?
I would say the price for Barracuda Email Protection is very nice; the solution is not expensive.
What needs improvement with Barracuda Email Protection?
Considering it integrates with Azure, I would like to be able to effectively set up policies where people are by default included in certain settings. For instance, for email quarantine, I can't se...
What is your experience regarding pricing and costs for Trellix Email Security?
My experience with pricing, setup cost, and licensing for Trellix Email Security is that everything good has a price. When we look at the cost relative to what it secures, I think that is acceptabl...
What needs improvement with Trellix Email Security?
Trellix Email Security can be improved in several areas. Although it has almost all the features that an email security tool should have, it could advance further with different types of attacks th...
What is your primary use case for Trellix Email Security?
My main use case for Trellix Email Security is for external communication, where we use the IOCs that we already have for phishing domains to capture phishing emails. For internal emails and outbou...
 

Also Known As

Barracuda Essentials, Barracuda Forensics and Incident Response
No data available
 

Overview

 

Sample Customers

ACT Government, Acumen Group, AGIP, Delta Dental Plans Association, Desai/Nasr Consulting Engineers, Inc., Equinox Information Systems
Information Not Available
Find out what your peers are saying about Barracuda Email Protection vs. Trellix Email Security and other solutions. Updated: August 2026.
909,725 professionals have used our research since 2012.