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Barracuda Backup vs QoreStor comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 1, 2026

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 Backup
Ranking in Backup and Recovery
54th
Average Rating
8.8
Reviews Sentiment
7.0
Number of Reviews
7
Ranking in other categories
Cloud Backup (49th)
QoreStor
Ranking in Backup and Recovery
53rd
Average Rating
8.0
Reviews Sentiment
7.2
Number of Reviews
10
Ranking in other categories
Data Replication (8th), Disk Based Backup Systems (8th), Storage Software (4th), Disaster Recovery (DR) Software (28th), Software Defined Storage (SDS) (19th), Copy Data Management (6th), File and Object Storage (23rd)
 

Mindshare comparison

As of June 2026, in the Backup and Recovery category, the mindshare of Barracuda Backup is 1.3%, up from 0.4% compared to the previous year. The mindshare of QoreStor is 0.8%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Backup and Recovery Mindshare Distribution
ProductMindshare (%)
QoreStor0.8%
Barracuda Backup1.3%
Other97.9%
Backup and Recovery
 

Featured Reviews

GANESAN K - PeerSpot reviewer
Senior Technical Engineer at Safezone Secure Solutions Private Limited
Rating shows fast restoration and reliable support with scope for improved integration and database backup options
The product needs improvement to become better. For example, we attempted to integrate with Postgres SQL server to backup the database alone, which was not supported. For this reason, we required a separate solution for database backups. While other SQL servers are supported, Barracuda Backup has limitations with database backups. The main area for improvement is integration and support for databases.
MW
Works at a financial services firm with 11-50 employees
Backup storage has shrunk dramatically with deduplication but still needs stronger security options
The air gap feature is something I'd really like to see in QoreStor. There's no native air gap capability right now, and for security-conscious environments, that's a gap. The configuration export is also limited in QoreStor. If you want to document your setup or migrate configuration to a new instance, it requires more manual work than it should.

Quotes from Members

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

Pros

"Recovering the system and system files in disaster cases."
"The solution has been stable for us."
"The most valuable feature of Barracuda Backup is that it's on the cloud, so there is no need for hardware."
"Barracuda Backup is cost-effective because there is no licensing cost per server or VM."
"One valuable feature of Barracuda Backup is that it can be used as thin VMware storage."
"The solution’s scalability is good because its space is unlimited. We can start in Office365 with one terabyte bit of information and leverage through an enterprise solution of 1000 users."
"Barracuda email security works effectively with O365, and we have been able to achieve many use cases that other competitive products such as Micro, Fortinet, Trellix, or Forcepoint could not accomplish."
"Overall, it simplifies the management of backup and gives me a more secure feeling that my data is going to be available if I need to retrieve it."
"This software solution can be installed on many different types of hardware, which makes it very flexible. We can run it on virtual machines or virtual servers, providing convenience for solutions of varying sizes, from small to large."
"Quest QoreStor definitely saved us money."
"If storage costs are a problem, whether on-premises or cloud, QoreStor is worth a serious look."
"It integrates with various backup software solutions, which makes it compatible with existing backup workflows and processes."
"The features we use for the data deduplication are nice because we're able to back up a much larger amount of data, yet it doesn't necessarily take up that much data on the devices."
"Deduplication is the most valuable feature. It saves us a lot of space. When we back up 100 terabytes of data, after dedupe, it only uses maybe five to six terabytes for the disk space in QoreStor."
"Quest QoreStor is very stable compared to our previous solution."
 

Cons

"Barracuda Backup's support could be improved because sometimes the support team is situated outside the country, leading to time zone issues."
"An improvement is required in reports and backups for sharing on Linux and Unix."
"In using Barracuda Backup, sometimes the VM has issues and becomes non-functional, requiring support tickets to resolve."
"Barracuda Backup's user interface needs to be renewed as it appears outdated."
"Snapshot for different kinds of virtual/physical server could be improved with new implementation functionality and related tools."
"The product needs improvement to become better. For example, we attempted to integrate with Postgres SQL server to backup the database alone, which was not supported."
"It would be nice if a user could delete something and then recover it themselves. That would be a nice feature."
"The air gap feature is something I'd really like to see in QoreStor."
"The importance of support is significant to me. I was working for a service provider, and all of our customers had a Quest or warning. Sometimes the support really underperforms."
"Overall, I am happy with this solution, but a way to export configuration settings would be beneficial. After everything is set up and configured, there should be a way to export the configuration. In case something happens to the QoreStor server, and we need to reinstall and configure everything, being able to import the configuration would be helpful. This feature does not currently exist."
"Support is one point of improvement for Quest QoreStor. Support is sometimes not adequate."
"They could improve on support a little bit. We have not had to engage their support much, but when we do have issues, it can take longer to get things resolved."
"The management interface is in need of improvement. The graphical user interface (GUI) for the web management tools appears clunky, and not super intuitive."
"Overall, I am happy with this solution, but a way to export configuration settings would be beneficial."
"In terms of improvement, we would like to have an Air Gap feature to prevent a virus from attaching to something. So that when we don't do a backup, we want the QoreStor to stay offline. It would be a nice feature to have."
 

Pricing and Cost Advice

Information not available
"The cost is per terabyte, and overall, the cost was reasonable when compared to some competitors."
"The pricing is good. It is competitive for a managed services provider. I like the ability to pay by the terabyte, allowing for an incremental cost that we and our customers can afford, so the solution grows with the customer."
"Its pricing model is very attractive. You have one price, and you get everything from QoreStor."
"Quest QoreStor's pricing is affordable. We evaluated Veeam, a well-known company for backup solutions, but found their pricing to be quite high. Veeam's price was almost double. For us, Quest QoreStor is very affordable."
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Top Industries

By visitors reading reviews
Financial Services Firm
12%
Comms Service Provider
9%
Manufacturing Company
8%
Construction Company
7%
Manufacturing Company
14%
Financial Services Firm
12%
Construction Company
10%
Comms Service Provider
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise1
Large Enterprise2
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise1
Large Enterprise2
 

Questions from the Community

What is your experience regarding pricing and costs for Barracuda Backup?
The pricing is very competitive. Licensing is on a yearly basis, and Barracuda even provides replacements after three years if a device reaches end of life, without any extra charges.
What needs improvement with Barracuda Backup?
The product needs improvement to become better. For example, we attempted to integrate with Postgres SQL server to backup the database alone, which was not supported. For this reason, we required a...
What is your primary use case for Barracuda Backup?
We are partners with Trellix Move Antivirus and we have sold it previously. That particular bundle has changed as Trellix has moved to Complete Protection and the DLP comes under another bundle. We...
What else besides data replication does QoreStor offer?
Quest QoreStor can be used for multiple things besides data replication. For example, it can be trusted to make a backup of your data. You know that replication and backups are different, right? Re...
How does Quest QoreStore protect your data?
One of our favorite features of Quest QoreStore for data protection isn't the backup, actually, though we're using it actively (maybe just as much as data replication, to be honest). We absolutely ...
How does Quest QoreStore solve repetitive data replicas?
When I first found out about data replication and the many benefits it had, I couldn't help but wonder - what about the copies you don't need? Like it's unavoidable for some of the copies to get da...
 

Also Known As

LiveVault, Barracuda Virtual Backup, Barracuda Backup Appliance
QoreStor
 

Overview

 

Sample Customers

Ochsner Health System
American Airlines, at&t, Bank of America. Barclays, ebay, Ford
Find out what your peers are saying about Barracuda Backup vs. QoreStor and other solutions. Updated: June 2026.
900,838 professionals have used our research since 2012.