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Barracuda Email Security Gateway vs PowerDMARC comparison

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

Barracuda Email Security Ga...
Ranking in DMARC Authentication Software
3rd
Average Rating
8.0
Reviews Sentiment
7.0
Number of Reviews
55
Ranking in other categories
Secure Email Gateway (SEG) (7th)
PowerDMARC
Ranking in DMARC Authentication Software
1st
Average Rating
9.0
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of April 2026, in the DMARC Authentication Software category, the mindshare of Barracuda Email Security Gateway is 6.7%, up from 5.6% compared to the previous year. The mindshare of PowerDMARC is 25.4%, up from 22.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
DMARC Authentication Software Mindshare Distribution
ProductMindshare (%)
PowerDMARC25.4%
Barracuda Email Security Gateway6.7%
Other67.9%
DMARC Authentication Software
 

Featured Reviews

MM
Graduate Student at ain shams
Secures email by identifying threats and managing email policies effectively
The intuitive management interface feature makes email security policies very easy to implement as it's all about features that need to be enabled or disabled. Our investigation in any incident or mail is very useful as it provides all details about incoming mails, enabling thorough review and detection. The real-time threat intelligence feature is particularly useful as it detects all kinds of threats identified by incoming mails. The Impersonation license utilizes AI tools. Sometimes some phishing mails are reported as phishing, but they are not actually phishing mails. They are detected due to certain words and languages that appear suspicious but were generated by AI tools. Everyone or an advisor may use it for their own purpose or learning, even though it indicates that the mail detected is phishing when it's not.
Jijin Joseph - PeerSpot reviewer
Technical Director at Channelnext
Provides extensive and in-depth analysis through its user-friendly portal
PowerDMARC is a user-friendly solution. You don't need detailed technical knowledge to take remedial actions based on the detections. Therefore, all kinds of issues related to PowerDMARC can be remediated from the portal, even if you don't know much about the technology. You will receive reports in both CSV and PDF formats, and they are highly detailed. These reports contain comprehensive information, even amidst a multitude of graphical representations. You can discern the strength of your outgoing email domain through the visualized graphical format. This includes insights into the number of emails that have received DMARC complaints and those leaving your domain without proper DMARC authentication. All these intricate details are accessible within the report

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"We have found some of the valuable features to be how easy the solution is to configure, the graphic support, and the intuitive dashboard."
"The client has the option to blacklist or whitelist any email address or domain based on the sender and recipient filters. If they want, they can restrict any IP addresses so email won't be received from those IP addresses."
"The security protection is the best and it's GUI is user-friendly."
"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 most valuable feature of Barracuda Email Security Gateway is that it blocks almost 99 percent of threats from users' email inboxes."
"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."
"Their support is very good; you get German and from Austria, but they also have English support world-wide, with very good service and short response time."
"Overall, this is a good product with wonderful security capabilities and I definitely recommend it."
"PowerDMARC is a user-friendly solution. You will receive reports in both CSV and PDF formats, and they are highly detailed. The product is stable. The solution is scalable. Technical support is good. The deployment process of PowerDMARC is straightforward. If you have technical knowledge, you can manage certain tasks yourself. If you're experiencing issues like phishing attacks or receiving fake invoices or emails ending up in the junk folder, this tool resolves these problems effectively."
 

Cons

"Barracuda Email Security Gateway can improve email detection. We have some emails that are bypassing the threat scanning and there are some impersonation emails passing through."
"Barracuda should add an option where it can add multiple domains, such as abc.com, bbc.com, and cbc.com. Therefore, this domains' emails will be allowed and other domains' emails will not be relayed through Barracuda Email Security Gateway. Whereas, if you allow the IP address, then any of the domain's emails will be relayed through Barracuda Email Security Gateway. That is the drawback that I have observed. So, Barracuda should work on this."
"Some of the phishing emails are not being blocked."
"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."
"There's a bit of configuration work that's needed with the DNS service provider, but other than that, everything else should be very smooth."
"The solution could improve by adding DomainKeys (DKIM) functionality. This is something that is essentially required nowadays for outbound security."
"The pricing is a little bit high, and it is causing the company to rethink renewal. If they could lower the pricing, that would be ideal."
"We had an incident where we didn't want to receive any emails or spam from a certain site and email address. We selected the mail ID, and we send it to Barracuda for analysis to see if it's spam or something like that. As of now, we haven't gotten any update or notification as to what happened with it."
"If the domain look-alike attack can be effectively addressed, it would significantly enhance security measures. TLS reporting capability could be improved."
 

Pricing and Cost Advice

"Barracuda has the best price. Every year we need to renew our license, and every year I need to compare Barracuda to two or three other players in the market. Barracuda always has a price that is 30 to 40 percent less than the other players' prices."
"It is a cost-effective and relatively cheap solution as compared to others. Our customers have a yearly subscription. We do have a few customers with monthly subscriptions, but they have cloud-based Email protection, which is a different type of solution. Both solutions are very good."
"Barracuda Email Security Gateway is a cost-effective solution."
"The licensing cost is competitive, it's not too high and not too low."
"For overall value and cost, Barracuda came in as most appropriate, price as well as services provided. In terms of price, it's average . It's not the most expensive, it's not the least expensive but it works well."
"e solution's pricing is exceedingly high, and it continues to increase."
"This is one of the major points for integrating this solution in any organization. Barracuda Email Security Gateway needs to make it a bit more tolerable for customers because it is increasing every year. They should create a plan for reducing the cost."
"The price of Barracuda Email Security Gateway is approximately $17 per user annually."
"PowerDMARC is highly competitive based on its pricing and its exceptional features."
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Top Industries

By visitors reading reviews
Manufacturing Company
10%
Computer Software Company
8%
Financial Services Firm
7%
University
6%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business34
Midsize Enterprise13
Large Enterprise13
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Barracuda Sentinel?
Compared to the features and stability, Barracuda Email Security Gateway is affordable in terms of pricing, setup cost, and licensing.
What needs improvement with Barracuda Sentinel?
On technical aspects, I think Barracuda needs to provide a fast response to any vulnerability on the system and enhance Barracuda support. Customer support for Barracuda Email Security Gateway need...
What is your primary use case for Barracuda Sentinel?
My main use case for Barracuda Email Security Gateway is to protect our email and our email users, protecting our business from most of the sophisticated attacks like phishing attacks and spam. We ...
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Also Known As

Barracuda Spam and Virus Firewall, Barracuda Sentinel
No data available
 

Overview

 

Sample Customers

Evolution Recruitment Solutions, Evans Delivery Company, Osoyoos Credit Union, Synovis Life Technologies, Camden County Technical Schools, DEK, Evans Delivery Company, Colgate Rochester Crozer, Hemmera, South Carolina Heart Center, Ferma Corporation, Major League Baseball (MLB), Healy Brothers Automotive Group
Information Not Available