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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
39th
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
32nd
Average Rating
8.6
Reviews Sentiment
7.6
Number of Reviews
31
Ranking in other categories
Backup and Recovery (36th), Disaster Recovery (DR) Software (23rd)
 

Mindshare comparison

As of October 2025, in the Cloud Backup category, the mindshare of Barracuda Email Gateway Defense (Barracuda Essentials) is 0.2%, up from 0.1% compared to the previous year. The mindshare of Hornetsecurity Altaro VM Backup is 0.9%, down from 1.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Backup Market Share Distribution
ProductMarket Share (%)
Hornetsecurity Altaro VM Backup0.9%
Barracuda Email Gateway Defense (Barracuda Essentials)0.2%
Other98.9%
Cloud Backup
 

Featured Reviews

Alex Clerici - PeerSpot reviewer
Valuable, reliable, and offers a comprehensive dashboard
Setting up Barracuda was moderately complex and it took about an hour with initial support from Barracuda engineers. While the deployment process wasn't overly complicated, having some knowledge about Barracuda or assistance from an engineer is advisable, especially when dealing with customer architectures. Once set up, ongoing support wasn't necessary, making it a relatively straightforward process.
Asif Usmani - PeerSpot reviewer
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."
"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."
"The most valuable functionality is their robust blocking feature, along with fundamental rules for our environment."
"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."
"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."
"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."
"The CDP backup feature is very nice, as it allows you to take backups at high frequencies and with application consistency."
"The intuitive interface allows you to set up and perform backups and restores easily."
"Ability to restore to any host."
"It is an excellent product. It is easy to deploy, stable, and fast. Their support is excellent."
"The product has many valuable features for handling backup needs, including replication, live migration, and incremental disaster recovery."
 

Cons

"They could implement scheduled reporting in the product."
"Sometimes there are minor issues that can be frustrating, but not consistently bad."
"Enhancements are required on the data transmission front."
"There Is room for improvement in the quarantine and user interface."
"Backup speed and comparisons between versions used to be slow on big VMs but that was improved greatly later on."
"The scalability of the solution is limited."
"It would be nice to see a feature that backs up the host so that, in case of a server failure, an entire server could be restored all at once."
"Availability of physical server backup would be an added advantage."
"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."
"Replication is not fast, the GUI could be more user-friendly, and technical support is lacking in Iran."
"The cloud backup and VMware support (now available in the latest releases), could do with some improvement."
"The solution needs multi-platform support as it is currently only available for VMware and Hyper-V."
 

Pricing and Cost Advice

"The product's price is higher than other vendors."
"It is cheaper compared to other products."
"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."
"VMware is a little pricey, but it is a good solution and priced similar to other products."
"Its yearly maintenance fee is fairly high for me to renew for upgrades and support."
"​By implementing the solution at multiple locations, significant cost savings were achieved."
"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."
"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."
"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
Government
10%
Manufacturing Company
10%
Comms Service Provider
9%
Computer Software Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
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: September 2025.
869,566 professionals have used our research since 2012.