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Barracuda Email Gateway Defense (Barracuda Essentials) vs Hornetsecurity Altaro VM Backup comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 3, 2024

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 Gateway Def...
Ranking in Cloud Backup
40th
Average Rating
8.4
Reviews Sentiment
7.2
Number of Reviews
4
Ranking in other categories
No ranking in other categories
Hornetsecurity Altaro VM Ba...
Ranking in Cloud Backup
25th
Average Rating
8.6
Reviews Sentiment
7.6
Number of Reviews
31
Ranking in other categories
Backup and Recovery (31st), Disaster Recovery (DR) Software (20th)
 

Mindshare comparison

As of January 2026, in the Cloud Backup category, the mindshare of Barracuda Email Gateway Defense (Barracuda Essentials) is 0.4%, up from 0.1% compared to the previous year. The mindshare of Hornetsecurity Altaro VM Backup is 1.2%, up from 0.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Backup Market Share Distribution
ProductMarket Share (%)
Hornetsecurity Altaro VM Backup1.2%
Barracuda Email Gateway Defense (Barracuda Essentials)0.4%
Other98.4%
Cloud Backup
 

Featured Reviews

BP
System Admin at Softcell Technologies Limited
Offers good user experience and suited for medium-sized businesses
It was implemented at a customer's site. If a customer faces an email security issue, we'll do some initial troubleshooting. If the issue isn't resolved, we work with the Barracuda team for further assistance. One of our customers also used Barracuda Email Gateway Defense (also known as Barracuda…
Asif Usmani - PeerSpot reviewer
Regional Sales Manager at S2
Lacks multi-platform support and physical infrastructure but excels in storage optimization
We use it for VM backup and Office 365 backup I find the solution to be user-friendly and easy to manage and deploy. It provides storage for Office 365, which is beneficial, and the deduplication technology is excellent, especially in optimizing storage capacity compared to others. In terms of…

Quotes from Members

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

Pros

"If a customer faces an email security issue, we'll do some initial troubleshooting. If the issue isn't resolved, we work with the Barracuda team for further assistance."
"The most valuable functionality is their robust blocking feature, along with fundamental rules for our environment."
"I find Barracuda Essentials' dashboard incredibly valuable as it provides everything I need at a glance."
"It makes it easier for customers to access emails during security incidents."
"Hornetsecurity Altaro VM Backup's most valuable features include its user-friendly interface and the ability to perform data compression updates, which enhance overall efficiency and effectiveness."
"It is an excellent product. It is easy to deploy, stable, and fast. Their support is excellent."
"Valuable features for us include quick recovery, compression, and deduplication."
"Excellent compression and deduplication with off-site WAN backup included."
"Reverse Delta is Altaro proprietary backup deduplication technology. With Reverse Delta, the latest version of a file is always made available in its entirety, not as a delta file."
"We frequently use the granular restore option for when our users accidentally delete files or to recover emails from mailboxes. We have found that to be a must-have feature and it comes with the solution at no extra cost."
"I find the solution to be user-friendly and easy to manage and deploy."
"We use the latest feature in Altaro called CDP (Continuous Data Protection) to back up our VMs as often as every five minutes. It allows us to make sure no data is accidentally deleted or overwritten."
 

Cons

"They could implement scheduled reporting in the product."
"Enhancements are required on the data transmission front."
"There Is room for improvement in the quarantine and user interface."
"Sometimes there are minor issues that can be frustrating, but not consistently bad."
"The application could include a feature to install a set size of data, such as the ability to store a single application with all its registry information for easy transfer."
"Hornetsecurity Altaro VM Backup could be improved in several areas, such as enhancing scalability features and possibly reducing the price."
"It would be nice to be able to recover the items to their original location."
"The scalability of the solution is limited."
"If you look into the performance of a virtual machine and you look to the performance of the physical machine, the correlation between these is totally unclear."
"Migrating the physical through a backup and restore to a virtual environment would be very helpful."
"Availability of physical server backup would be an added advantage."
"To improve Altaro, I would like to see the ability to choose more than one backup location at a time."
 

Pricing and Cost Advice

"The product's price is higher than other vendors."
"It is cheaper compared to other products."
"VMware is a little pricey, but it is a good solution and priced similar to other products."
"The price is great for the utility you get and the licensing has never caused any issues with my company."
"No other product offers these features for this price. The ROI is great."
"The pricing is okay,"
"There is a free version for Hosts with 2 VMs."
"Altaro VM Backup is affordably priced. It is a best value for its price and has almost every feature that an expensive, popular product offers."
"There is a free version for two VMs. I would advise to study the deployment environment well, prior to committing to order a license per host."
"Altaro had the best prices and ROI in the whole bunch that we evaluated."
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Top Industries

By visitors reading reviews
No data available
Comms Service Provider
9%
Manufacturing Company
9%
Government
8%
Computer Software Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise2
Large Enterprise1
By reviewers
Company SizeCount
Small Business22
Midsize Enterprise4
Large Enterprise4
 

Questions from the Community

What do you like most about Barracuda Email Gateway Defense (Barracuda Essentials)?
If a customer faces an email security issue, we'll do some initial troubleshooting. If the issue isn't resolved, we work with the Barracuda team for further assistance.
What needs improvement with Barracuda Email Gateway Defense (Barracuda Essentials)?
The features and product itself are good. Sometimes there are minor issues that can be frustrating, but not consistently bad.
What do you like most about Hornetsecurity Altaro VM Backup?
The most valuable feature of Altaro VM Backup is its ability to backup and restore various types of data, including Active Directory, application servers, and SQL Server databases.
What is your experience regarding pricing and costs for Hornetsecurity Altaro VM Backup?
The pricing and licensing cost is challenging since most competitors offer cheaper pricing, making it difficult to penetrate the market with the current pricing strategy.
What needs improvement with Hornetsecurity Altaro VM Backup?
The solution needs multi-platform support as it is currently only available for VMware and Hyper-V. It also lacks support for physical servers and workstations. Additionally, they should add more p...
 

Also Known As

No data available
Altaro VM Backup
 

Overview

 

Sample Customers

Information Not Available
Thomson Reuters, Microsoft, Amazon, Harvard University, MIT, Peugeot, Xerox
Find out what your peers are saying about Barracuda Email Gateway Defense (Barracuda Essentials) vs. Hornetsecurity Altaro VM Backup and other solutions. Updated: December 2025.
881,082 professionals have used our research since 2012.