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Barracuda Email Security Gateway vs PowerDMARC comparison

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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
2nd
Average Rating
8.0
Reviews Sentiment
7.0
Number of Reviews
55
Ranking in other categories
Secure Email Gateway (SEG) (4th)
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 November 2026, in the DMARC Authentication Software category, the mindshare of Barracuda Email Security Gateway is 11.9%, up from 5.0% compared to the previous year. The mindshare of PowerDMARC is 15.6%, down from 25.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
DMARC Authentication Software Mindshare Distribution
ProductMindshare (%)
PowerDMARC15.6%
Barracuda Email Security Gateway11.9%
Other72.5%
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

"It is an excellent, intelligent solution that provides maximum security from email attacks."
"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 solution helps us to block some blacklisted emails."
"The most valuable feature of Barracuda Email Security Gateway is the complete capabilities it provides. Additionally, the phishing security and sandbox features are effective."
"We find the product to be scalable."
"The feature that sets Barracuda apart from other solutions is the Office 365 cloud-to-cloud backup."
"Overall, this is a good product with wonderful security capabilities and I definitely recommend it."
"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."
"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 has shown difficulty in providing us with the solutions we sought."
"It's not a scalable product. If we want to scale it then we have to change the device, because it is on-premises."
"The downsides of the solution stem from the fact that it is an expensive product, and one may see too many false positives when using it, making them both areas where improvements are required."
"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."
"The UI could be a little cleaner and require less clicking around in different modules. They give the illusion of a single pane of glass, but as you click around to different products, you're actually being transferred into a different system."
"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."
"False positives have given us issues."
"There are some times when legit emails are trapped on Barracuda and we are unable to get that information unless we actually log on to the network to find out."
"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

"The price of the solution should be reduced. The price in the USA is less than where we are. Our local distributor of the solution is manipulating the market."
"The licensing cost is competitive, it's not too high and not too low."
"The regular pricing was initially very reasonable, but three years ago, Barracuda revised their price list and SKUs, resulting in a significant doubling of the standard prices."
"We paid for an annual license."
"The licensing fees are part of a bundled support package that we pay for."
"The solution is priced low. We have received a good price discount here in Sri Lanka. There are additional licenses we have to purchase a license for the ATP."
"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."
"As far as advanced email security systems, this product is mid-range on the pricing scale."
"PowerDMARC is highly competitive based on its pricing and its exceptional features."
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Top Industries

By visitors reading reviews
Financial Services Firm
10%
Manufacturing Company
10%
Outsourcing Company
9%
Construction Company
8%
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