We are relaying our emails from Barracuda Email Security Gateway. We are using Barracuda Email Security Gateway 600.
System Administrator at a tech services company with 1,001-5,000 employees
Blocks spam and viruses, but doesn't block some of the phishing emails
Pros and Cons
- "It is lightweight, and we can filter all of our inbound and outbound emails. We have controls for rate control, quarantine, and tagging. We can see whether an email is a spam email or a phishing email."
- "Some of the phishing emails are not being blocked. Another problem is that we are not able to manage the date and time in our time zone."
What is our primary use case?
How has it helped my organization?
It is blocking the virus email addresses. Rate control is also being blocked. It is also able to block some of the blacklisted emails and tag social marketing spam emails, which is good.
What is most valuable?
It seems good in terms of spam blocking and virus blocking.
It is lightweight, and we can filter all of our inbound and outbound emails. We have controls for rate control, quarantine, and tagging. We can see whether an email is a spam email or a phishing email.
What needs improvement?
Some of the phishing emails are not being blocked. Another problem is that we are not able to manage the date and time in our time zone.
Buyer's Guide
Barracuda Email Security Gateway
January 2026
Learn what your peers think about Barracuda Email Security Gateway. Get advice and tips from experienced pros sharing their opinions. Updated: January 2026.
881,082 professionals have used our research since 2012.
For how long have I used the solution?
I have been using this solution for about 10 days.
What do I think about the stability of the solution?
It is stable.
What do I think about the scalability of the solution?
Its scalability is good for our environment. We have around 1,500 to 2,000 email users.
How are customer service and support?
I have not yet taken support from Barracuda. We need a little bit of support so that we can solve some of our issues with Barracuda Email Security Gateway.
Which solution did I use previously and why did I switch?
We have used Cisco Email Security. We switched because there was a little bit of difficulty with the licensing features. We also had to frequently get in touch with Cisco tech support for a solution. They would just investigate for a long time, and our solution was delayed. So, we chose Barracuda.
How was the initial setup?
It was easy. It was not complex. It was an on-premises deployment on VMware, and it took one day.
What about the implementation team?
Two people were involved in its deployment. I worked with one person from the vendor.
What's my experience with pricing, setup cost, and licensing?
We are using the trial version right now, and before purchasing the license, we need to solve some of the issues that we are facing. We need a proper solution for our email, and then we will look into pricing. We have a vendor for licensing.
Which other solutions did I evaluate?
We did not look at other solutions.
What other advice do I have?
It is good. It is working in our environment. It is very useful to us, but we are having a little bit of difficulty.
I would rate it a seven out of 10.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Senior Chief Manager at a financial services firm with 51-200 employees
Good scalability, but inadequate reporting
Pros and Cons
- "The solution is scalable."
- "Barracuda has shown difficulty in providing us with the solutions we sought."
What is our primary use case?
We always use the latest version.
We use it as an email gateway.
What needs improvement?
Barracuda has shown difficulty in providing us with the solutions we sought. We have found ourselves sending many emails to their outside domain. They have not demonstrated the reporting system we required when reports were sought.
As the solution is cloud-based there is no need to install anything on-premises. Some of the settings we have configured on the cloud and done integration with our domain server. Once integrated with the system, all the mails pass solely through the gateway. What we see is that there are times when genuine mails are blocked and others when spam mail makes its way through.
For how long have I used the solution?
We have been using Barracuda Email Security Gateway for the past year.
What do I think about the scalability of the solution?
For the moment the solution is good. It is scalable.
How are customer service and technical support?
Technical support is very quick, However, we have generally found them to lack the solution we need when we have contacted them.
How was the initial setup?
As the solution is cloud-based there is no need to install it in each and every endpoint.
While installation was easy, it was not necessary to do for each and every session, as its parameters are solely within the email gateway.
What about the implementation team?
The vendor assisted us with deployment.
There is a five to six person supporting staff which helps us with deployment and maintenance. These consist of managers, administrators and engineers.
What's my experience with pricing, setup cost, and licensing?
We paid for an annual license.
Which other solutions did I evaluate?
We did not evaluate other products before going with this solution.
What other advice do I have?
The solution is deployed on cloud.
There are 300 people making use of the solution in our organization.
All solutions have their pros and cons and there is no such thing as a perfect solution. We cannot customize the solution according to our needs and, consequently, its reporting capabilities are lacking. For this reason I rate Barracuda Email Security Gateway as a seven out of ten.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Buyer's Guide
Barracuda Email Security Gateway
January 2026
Learn what your peers think about Barracuda Email Security Gateway. Get advice and tips from experienced pros sharing their opinions. Updated: January 2026.
881,082 professionals have used our research since 2012.
Technical Manager at a tech services company
Scalable with good stability and very good anti-spam features
Pros and Cons
- "The solution's anti-spam features are its most valuable aspect."
- "The deep scanning feature needs to be improved."
What is most valuable?
The solution's anti-spam features are its most valuable aspect. It's quite effective. It stops a lot of junk from getting through.
What needs improvement?
The solution requires better API integration. It's really lacking right now. If there was API access that allowed us to integrate some of our own technology or features in there that would be ideal.
The deep scanning feature needs to be improved. It's not as effective as we need it to be. We need to understand a bit more about how it's scanning and blocking and how, if it's possible, to tweak the settings.
The solution has quite a few outdated videos. When you watch them and try to follow them for doing certain tasks, you quickly realize they are out of date. They need to update their video documentation for their user base.
For how long have I used the solution?
I've been using the solution for over two years at this point. It's been a while, but not too long. It may actually even be up to three years now.
What do I think about the stability of the solution?
The solution is quite stable. We don't have any issues with that aspect of the product. There aren't bugs or glitches. It doesn't crash or freeze. It's reliable. It's good.
What do I think about the scalability of the solution?
The scalability is quite good. If a company needs to scale it out, they can do so. It's not too hard to expand it. We haven't had any issues with scalability so far.
How are customer service and technical support?
The technical support is great. Technical support is actually very good. We will send them an email and they will call us. Once, we had an issue that took a full six hours to solve. The support team actually helped us for the whole six hours. They didn't abandon us at all. It's a great service that they provide. We're quite satisfied with them.
Which solution did I use previously and why did I switch?
We didn't really use any other solution previous to this product.
How was the initial setup?
The initial setup is not overly complex. We found it pretty straightforward. It's not too hard to execute.
The deployment is pretty fast as well. It's a good process. We've done it a few times at this point.
What's my experience with pricing, setup cost, and licensing?
The pricing is fine. It's somewhere in the middle if you look at the market. There are certainly other products with higher and lower price points. We don't find their pricing unreasonable, however. We're willing to pay for it.
What other advice do I have?
We're resellers of the product.
Overall, we've been pretty happy with the solution.
I'd rate it at a nine out of ten.
Disclosure: My company has a business relationship with this vendor other than being a customer. reseller
A good all-in-one package with phenomenal anti-phishing capabilities and good support
Pros and Cons
- "This product is powerful and quite simple to use."
- "I would like to have better integration with third-party archival vendors to facilitate moving data in and out."
What is our primary use case?
This is a total email security solution.
What is most valuable?
This product is powerful and quite simple to use.
It has a unified interface for archiving, security, and backup, all put together into one portfolio.
This product has phenomenal anti-phishing capabilities.
What needs improvement?
I would like to have better integration with third-party archival vendors to facilitate moving data in and out. This is definitely an area that should be worked on.
Having better user admin controls from an application perspective would also be helpful.
For how long have I used the solution?
We have been using the Barracuda Email Security Gateway for about a year.
What do I think about the stability of the solution?
It is very stable and we have had no issues.
Because it is a cloud subscription, it is updated automatically.
What do I think about the scalability of the solution?
In terms of scalability, we haven't had any issues. We have more than 100 users. There are a couple of administrators but most of them are end-users.
How are customer service and technical support?
The Barracuda support is far better than Trend Micro.
Which solution did I use previously and why did I switch?
Prior to Barracuda, we were using Trend Micro InterScan Messaging Security, and then we were using Symantec's Email Security. We now have all of the features that we want in a single product.
Working with Trend Micro is a little bit tricky at this point in time.
How was the initial setup?
This solution is very easy to install. It took us a couple of days to deploy.
What's my experience with pricing, setup cost, and licensing?
We pay between $8 and $10 USD per user per month.
What other advice do I have?
Overall, this is a good product with wonderful security capabilities and I definitely recommend it.
I would rate this solution a nine out of ten.
Which deployment model are you using for this solution?
Public Cloud
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
General Manager at a media company with 1-10 employees
Link protection checks links and alerts us to phishing attacks
Pros and Cons
- "The link protection and anti-phishing features are great."
- "False positives have given us issues."
What is our primary use case?
We use it ourselves as well as our customers. Our deployment is on-premise and also combined with cloud control. Cloud control is second-tier. The first tier is cloud control, the Barracuda and Barracuda cloud and then the email is passed to our Barracuda box which is on-premise. It's a gateway appliance, not a hardware box. It is normally used with Microsoft Exchange server but is also supported with Microsoft Office 365. We have 20 users but our customers have from 200 to 500 users.
What is most valuable?
They combined the cloud control and they have anti-phishing. There is link protection, which means when a link is in the email and it is similar to PayPal, for example, it gets flagged. The link protection checks the link and checks that it has been faked because it's not the original PayPal link. So when a link is not original then it's passed to Barracuda and checked in the sent box and when it's okay then it's opened. Otherwise, if it's malware then there's an alert which says, "That's a phishing attack and this is what you need to do."
What needs improvement?
We had a case where right before a link was redirected and there was no chance to ignore it. A few days ago there was a feature request to clean and redirect a link because it was a false positive. Let us say false positive in the link protection and there's no easy way to correct it.
For how long have I used the solution?
We have been using Barracuda Email Security Gateway for five years.
What do I think about the stability of the solution?
It's stable. The only issue is when you do an email campaign with large file attachments, PDF and then email, the system slows down. That is a problem because the queue gets full and you have to correct it and delete those emails manually.
What do I think about the scalability of the solution?
The scalability is pretty granular. For example, 80p protection and cloud protection, link protection, anti-phishing, you can buy it all separately. You buy the original box and then you can buy afterward the additional security features.
How are customer service and technical support?
Their support is very good. You get German and from Austria, but they also have English support world-wide. It is very good. With less response time. Short response time.
Which solution did I use previously and why did I switch?
We previously used another solution. The complexity of the user interface was very complex and if you tried to make a configuration change, you end up searching for the feature and where you can edit. Also, security is a very good feature of the Barracuda Email Security Gateway. It has a per-user quarantine. It's very comfortable for the user to make his own white list or blacklist.
How was the initial setup?
The setup is straightforward, it's very easy. For example, I want to change a feature but I didn't find it easily. There's a search option and you find the manual entry and you can make a conflict change.
What's my experience with pricing, setup cost, and licensing?
It is yearly licensing. They recently increased the price but the price-performance relation is still very good. Compared to Cisco IronPort, Barracuda is less expensive and the configuration is much simpler.
What other advice do I have?
Try the Barracuda Email Essential Security Cloud Service. It's not expensive and implemented in half an hour.
I would rate it an eight out of ten.
Disclosure: My company has a business relationship with this vendor other than being a customer. partner
Trainee Engineer - Systems & Security at a tech consulting company with 51-200 employees
An User-Friendly, Stable Email Security Gateway with a Responsive Customer Support Team.
Pros and Cons
- "Barracuda Email Security Gateway has features like identify the spam source, rules to avoid some specific spams and then reschedule. And there are some other features like the email continuity, the email server and gateway site, which can relay the mail kit. The solution is user-friendly.These kind of features are the most valuable."
- "Barracuda could improve its log and export options like PDF and HDML. It can also bring in more detailing in their console so that it could be better. Some new features should be expanded and made accessible for better protection."
What is our primary use case?
The solution is directly used as a email service for inbound and outbound protection and as a spam gateway. When issues of spam are reported to the company then we can suggest Email Security Gateway for the customer.
What is most valuable?
Barracuda Email Security Gateway has features like identify the spam source, rules to avoid some specific spams and then reschedule. And there are some other features like the email continuity, the email server and gateway site, which can relay the mail kit. The solution is user-friendly.These kind of features are the most valuable.
What needs improvement?
Barracuda could improve its log and export options like PDF and HDML. It can also bring in more detailing in their console so that it could be better.
Some new features should be expanded and made accessible for better protection.
For how long have I used the solution?
I have experience Barracuda Email Security Gateway.
What do I think about the stability of the solution?
It is a stable solution when the factory provides the the application access.
What do I think about the scalability of the solution?
It is a scalable solution as it is hosted in the cloud.
How are customer service and support?
The technical support team is good as they respond immediately.
How was the initial setup?
The initial setup is easy as it is user-friendly only the console is lengthy but that is manageable. The solution was deployed in our organisation six months ago. For the deployment, the cloud version is suggested because the currently, the world emails are trying to migrate to the cloud solutions.
What other advice do I have?
The rate the overall solution a ten out of ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company has a business relationship with this vendor other than being a customer. Reseller
Senior Chief Manager at a financial services firm with 51-200 employees
Safeguards email and prevents attacks with zero-maintenance required
Pros and Cons
- "The product safeguards user mail for gateway defense, data protection, business continuity, AI-based inbox defense, and automated threat detection and incident response."
- "Artificial intelligence improvement could be used to help block spam and phishing mail that is directly delivered to users."
What is our primary use case?
We are using Barracuda Email Security Gateway to protect against inbound malware, spam, phishing, and Denial of Service attacks to ensure that our business productivity isn't impacted by attacks through the email system.
How has it helped my organization?
As Barracuda Email Security Gateway is based on the cloud, we don’t need to worry about the maintenance of our software or the hardware it resides on. Compatibility and upgrades are taken care of by the cloud service provider.
What is most valuable?
The product safeguards user mail for gateway defense, data protection, business continuity, AI-based inbox defense, and automated threat detection and incident response.
What needs improvement?
Artificial intelligence improvement could be used to help block spam and phishing mail that is directly delivered to users.
For how long have I used the solution?
We have been using Barracuda Email Security Gateway for the last two years.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Director at a tech services company with 11-50 employees
Helpful technical support, plenty of features, and highly stable
Pros and Cons
- "There are plenty of features, such as sandboxing capabilities with zero threat protection. It has all the leading email security appliances compared to other solutions."
- "The solution could improve by adding DomainKeys (DKIM) functionality. This is something that is essentially required nowadays for outbound security. They do not have it on their on-premise solution appliance but they have alternate arrangements for their cloud solution."
What is our primary use case?
We use Barracuda Email Security Gateway for threat protection.
What is most valuable?
It is a very different solution when it comes to anti-spam, anti-phishing, scanning, and it has API direct integration. There are plenty of features, such as sandboxing capabilities with zero threat protection. It has all the leading email security appliances compared to other solutions.
What needs improvement?
The solution could improve by adding DomainKeys (DKIM) functionality. This is something that is essentially required nowadays for outbound security. They do not have it on their on-premise solution appliance but they have alternate arrangements for their cloud solution. You cannot force clients to go to the cloud for one feature, it would be a great benefit to have it on-premise.
For how long have I used the solution?
I have been using Barracuda Email Security Gateway for approximately 15 years.
What do I think about the stability of the solution?
The solution is highly stable.
What do I think about the scalability of the solution?
The solution is scalable.
We have 10 to 15 customers using this solution.
How are customer service and technical support?
The technical support has been very good.
How was the initial setup?
The solution is straightforward. One side deployment for approximately 600 mailboxes does not take more than three hours. However, if it is more than 1,000 then it could take longer.
What's my experience with pricing, setup cost, and licensing?
There is an annual license required for this solution.
What other advice do I have?
I rate Barracuda Email Security Gateway an eight out of ten.
Which deployment model are you using for this solution?
Hybrid Cloud
Disclosure: My company has a business relationship with this vendor other than being a customer. Partner
Buyer's Guide
Download our free Barracuda Email Security Gateway Report and get advice and tips from experienced pros
sharing their opinions.
Updated: January 2026
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Buyer's Guide
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