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Barracuda Email Security Gateway vs IceWarp 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:
 

Categories and Ranking

Barracuda Email Security Ga...
Average Rating
8.0
Reviews Sentiment
6.7
Number of Reviews
55
Ranking in other categories
DMARC Authentication Software (4th), Secure Email Gateway (SEG) (7th)
IceWarp
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
17
Ranking in other categories
Email Applications (8th)
 

Mindshare comparison

While both are Messaging and Collaboration solutions, they serve different purposes. Barracuda Email Security Gateway is designed for Secure Email Gateway (SEG) and holds a mindshare of 7.3%, up 7.1% compared to last year.
IceWarp, on the other hand, focuses on Email Applications, holds 5.1% mindshare, down 5.7% since last year.
Secure Email Gateway (SEG) Market Share Distribution
ProductMarket Share (%)
Barracuda Email Security Gateway7.3%
Microsoft Defender for Office 36524.2%
Proofpoint Email Protection20.3%
Other48.2%
Secure Email Gateway (SEG)
Email Applications Market Share Distribution
ProductMarket Share (%)
IceWarp5.1%
Google Workspace16.0%
Microsoft Exchange Online11.1%
Other67.8%
Email Applications
 

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.
AvinashLotke - PeerSpot reviewer
Delivery Head at Team Computers
Useful for collaboration and storage but improvement is needed in API integration
The solution has traditional SSL integration, SAML, and Federation Services. In its latest version, it added SAML integration. However, it needs to work on API integration, especially for dashboards or integration with SAP for log and data system management. It doesn't yet have the kind of API that Google and Microsoft provide for synchronizing users with Active Directory. I think IceWarp needs to improve in a few areas. They have two types of admin consoles - a web-based one and a remote one. I'd like to see these combined into a single web-based admin console. The log reading and information system also needs improvement. The current way of showing incoming and outgoing logs isn't very clear. For new users, it's hard to understand these logs, especially compared to Office 365 and other systems with easier-to-read logs. They should also add an export option to get all logs with a single click whenever we need them.

Quotes from Members

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

Pros

"This solution has helped to significantly reduce the amount of junk email that we receive."
"The solution's anti-spam features are its most valuable aspect."
"Customer support is the solution's strongest point."
"The most valuable feature of Barracuda Email Security Gateway is the complete capabilities it provides. Additionally, the phishing security and sandbox features are effective."
"It can effectively combat phishing attacks, block spam, provide confirmation, and ensure operational manageability with a strong focus on product stability."
"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."
"The most valuable feature of the Barracuda Email Security Gateway is the cloud ATP functionality not available on the on-premise version. Most of the zero-day attacks can be mitigated with ATP. Additionally, the reporting functionality is good."
"The spam filtering, in particular, is very important for us. We have a large volume of emails each month, something like 200,000, and Barracuda filters about 85 percent of the spam, malware, and phishing that comes in. It prevents our users from receiving this content on their computers."
"The solution's voice services work well for our company."
"The most valuable feature of IceWarp is the chat rooms and file-sharing, they are useful. It is convenient that everything is in one place. You can easily share and collaborate documents, making the program's unity a significant advantage."
"An effective, functional, very good tool for controlling resources."
"Its price is the most valuable. It is definitely one of the lowest price solutions."
"The solution has a very good log-in to the UI when compared to other solutions."
"It has great communication capabilities for team chatting and web conferences."
"The TeamChat feature has been really good for our email management. It lets us collaborate, share files, and invite guests like Google Spaces or Microsoft Teams. I like the two-factor authentication for security. However, they need to improve their document collaboration tools, as their Word, Excel, and PowerPoint features are basic compared to Microsoft and Google."
"The groupware module is the most valuable feature."
 

Cons

"The DMARC security is somewhat weak and could be strengthened."
"Barracuda Email Security Gateway should add auto-remediation to improve the solution. Additionally, there are times when we have false positives and our general emails get locked, we have mentioned this to Barracuda."
"The reports are standard, and it would be nice to be able to customize them."
"Its integration with other solutions can be improved. There should be integration for telemetry information, system information, and other types of information with other solutions. Barracuda currently doesn't have that. Barracuda has its own platform. Its integration with firewalls is quite good, and it communicates really well with firewalls, but I have not seen any other integration. Based on what I know, it does have an API at the backend, but I have not used it."
"The technical support is not available globally 24/7 and this is the biggest problem with the product."
"The reporting can be improved."
"I have noticed that it takes a little time to get familiar with after deploying and some tweaks need to be done as things come up."
"False positives have given us issues."
"With multiple databases for VOIP, chat and web IMAP, maintenance is cumbersome."
"Although it is not a tool, video conferencing should be scalable and operate in a professional and efficient way."
"Although the documentation is extensive and in depth, you must familiarize yourself with it before taking full advantage of the product."
"It is difficult to disable user rights on the console so some users accidentally delete their documents or user details."
"I would like to have a trial for mobile applications and more documentation similar to Google Drive with mobile applications."
"The solution should improve the mailing list feature. Google has a similar feature where you can automate sending files to different people in a sequence, but that feature is no longer available in the current version of IceWarp. Other features may also have been removed in the current version."
"Support should be improved. Most of the time, the queries are not resolved within the SLA."
"The exchange compatibility mode is rather limited. Their technical support can also be better. They only provide online support, and there should be some option for escalating."
 

Pricing and Cost Advice

"The pricing for the product is fine."
"As far as advanced email security systems, this product is mid-range on the pricing scale."
"Our licensing fees are approximately $4,000 per year, and this includes updates for the antivirus and spam signatures."
"We typically purchase a one or three-year license for Barracuda Email Security Gateway."
"We paid for an annual license."
"The licensing fees are part of a bundled support package that we pay for."
"I rate the price of Barracuda Email Security Gateway a ten on a scale of one to ten, where one is low price and ten is high price."
"There is an annual license required for this solution."
"I would rate the pricing and eight out of ten."
"The solution is priced well."
"Costs far less than other solutions."
"The license is based on the number of users."
"I don't see any challenges for the Indian market. For example, 1 GB is available for around 399 INR, and 2 GB for 499 INR. They offer a range of plans, from basic to professional and enterprise, with multiple features. IceWarp's aggressive pricing is competitive compared to other market solutions like Zoho and Microsoft. One significant advantage is that IceWarp does not impose user capping like Google and Microsoft, which allows for substantial cost savings and flexibility in user conversion."
"Price-wise, it's a cheaper solution, without a doubt. Price is the reason we are still using the tool."
"Pricing and licensing is very competitive and in some cases, cheap."
"It is definitely one of the lowest price solutions."
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Top Industries

By visitors reading reviews
Computer Software Company
12%
Manufacturing Company
10%
Financial Services Firm
9%
University
5%
Computer Software Company
19%
Manufacturing Company
12%
Comms Service Provider
11%
Retailer
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business34
Midsize Enterprise12
Large Enterprise13
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise4
Large Enterprise5
 

Questions from the Community

What is your experience regarding pricing and costs for Barracuda Sentinel?
I would suggest that pricing for Barracuda Email Security Gateway rates around seven. It is not too expensive, but it is a considerable cost. Compared with others, Barracuda Email Security Gateway ...
What needs improvement with Barracuda Sentinel?
Regarding real-time intelligent features of the Barracuda Email Security Gateway, some spam emails are still being released by the ESG to the end users, so the functionality is not working appropri...
What is your primary use case for Barracuda Sentinel?
My use case for the Barracuda Email Security Gateway is to protect our emails from phishing and spam emails to get them blocked by the ESG.
What is your experience regarding pricing and costs for IceWarp?
IceWarp was very cost-effective, offering services at a significantly lower cost than Google, which was appealing for our organization.
What needs improvement with IceWarp?
The solution needs improvements in security, particularly regarding document management. Users currently have the rights to delete smart documents, which poses a challenge for administrators. A mor...
 

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
Marriott, Toyota, Sony, Wendy's, Canon
Find out what your peers are saying about Microsoft, Proofpoint, Abnormal AI and others in Secure Email Gateway (SEG). Updated: January 2026.
879,986 professionals have used our research since 2012.