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QoreStor vs Rubrik comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jun 3, 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

QoreStor
Ranking in Backup and Recovery
50th
Ranking in Disaster Recovery (DR) Software
25th
Average Rating
8.0
Reviews Sentiment
7.2
Number of Reviews
10
Ranking in other categories
Data Replication (8th), Disk Based Backup Systems (7th), Storage Software (4th), Software Defined Storage (SDS) (18th), Copy Data Management (6th), File and Object Storage (22nd)
Rubrik
Ranking in Backup and Recovery
3rd
Ranking in Disaster Recovery (DR) Software
8th
Average Rating
9.0
Reviews Sentiment
7.4
Number of Reviews
96
Ranking in other categories
Cloud Backup (6th)
 

Mindshare comparison

As of September 2026, in the Backup and Recovery category, the mindshare of QoreStor is 0.8%, up from 0.3% compared to the previous year. The mindshare of Rubrik is 3.0%, down from 6.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Backup and Recovery Mindshare Distribution
ProductMindshare (%)
Rubrik3.0%
QoreStor0.8%
Other96.2%
Backup and Recovery
 

Featured Reviews

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.
reviewer2588997 - PeerSpot reviewer
Senior Technical Support Engineer at a tech services company with 10,001+ employees
Reliable automated backups have protected critical databases and simplified recoveries for our operations
Portal identity management should improve. We end up losing people's identity, which was not sufficient enough to read the events. That was the only place I could see for improvement. They keep changing the layouts and descriptions, giving the user confusion if they have not used it for maybe three months. When they come back, the interface is changed. They lost the legacy support, and it is not consistent. Some of the options for the restore give a very hard time for the engineer if they come back after three months to use it because the phrases have changed completely. That is why they were not able to select whether they should select this option or should select another option. Where it comes from, the documentation we gave them does not match anymore. That was a challenge.My consultation part was about how to integrate the technology with each other for the platform or storage or database. I did not deal with any price metrics or scaling the storage. I have no idea about the pricing part. I never joined any meetings or any documents to disclose the pricing. It was quite good in general. Recently, in March 2025, they did a new update which enabled them to update their agents remotely and built in, in-place mode. That is bringing the cybersecurity perspective. That was a big challenge. I said it is a challenge, but I do not know because I left the company, so I am not sure if cybersecurity addressed the solution. Rubrik support is usually very accommodating and very flexible. I am not sure, but the last challenge I saw was that.

Quotes from Members

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

Pros

"QoreStor has helped us to reduce our backup storage requirements on-premises. We've been using the same devices for quite a while, and so it lets us keep using them as opposed to having to rip out all that hardware and create a new on-prem solution. The advantage here is even if we had to retire the hardware tomorrow, the QoreStor part doesn't change. We just have to have additional hardware and put the solution back on whatever hardware we pick and it'll do the same thing."
"Quest QoreStor definitely saved us money."
"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."
"If storage costs are a problem, whether on-premises or cloud, QoreStor is worth a serious look."
"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."
"QoreStor has helped to reduce our backup storage requirements on-premise by at least 90%."
"It integrates with various backup software solutions, which makes it compatible with existing backup workflows and processes."
"Data deduplication and replication would be the top two features. The encryption and cloud tiering are also attractive for the future."
"For data security, anomaly detection, site monitoring, and threat hunting are very important features that help customers."
"The big thing, the big benefit, it gives us is that it just works."
"The most valuable feature is the archive to cloud location and the automation around the PowerShell script. There are also reports and dashboards."
"The live mounting and compatibility of different operating systems is great."
"The web interface is user-friendly, clean, and it provides a good summary of what you're protecting at a glance."
"Overall the product is really good."
"We have a great success rate for backups with Rubrik and because of the ease of automating tasks, we also run periodical restores to check the quality of the backups."
"Drives the back-end through a powerful, well-documented API."
 

Cons

"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 air gap feature is something I'd really like to see in QoreStor."
"The ransomware protection of QoreStor could use improvement."
"There can be some kind of monitoring solutions to alert users to issues with the appliance or software, making it easy for customers to monitor their systems in the field."
"The management interface is in need of improvement. The graphical user interface (GUI) for the web management tools appears clunky, and not super intuitive."
"The installation could use improvement. The initial installation was a little touchy and it's not really user-installable. You have to have a connection to support to install."
"Overall, I am happy with this solution, but a way to export configuration settings would be beneficial."
"The solution needs to be more secure and needs to better protect against ransomware."
"The Polaris piece could use improvement. When you get a report and you have events that are suspicious, you cannot drill down and find out why it's suspicious. You only know it's suspicious, but you don't know the root cause. Other than that, everything works well."
"Rubrik could improve in customization options for dashboards."
"Looking at how the data is broken down, we can see the total story, but sometimes it's difficult to see how big a particular snapshot is. Across 90 days of snapshots, which one is a particularly large one? Looking at the data holistically could be a lot easier."
"The solution's reporting feature could be better."
"The user interface could be improved, it's pretty rough."
"There is room for improvement in pricing. After the licensing, the price tends to go up as time goes by."
"I would like to have a built-in index searching ability of files/system files within the Rubrik interface to determine if a file or item exists, rather than just recovering it, and then doing a search for the file afterwards."
 

Pricing and Cost Advice

"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."
"Rubrik was probably the most expensive solution but in the long run, it's justified by the value of the data that it protects."
"As a technical person, I don't have the details, but from what I have heard, it can be expensive."
"Due to this effective, faster backup and recovery solution, we are now able to focus on other creative tasks to meet our entire pipeline. So, we have seen ROI in terms of the improvement of productivity in our team. We save around one million dollars a year."
"The pricing and licensing of Rubrik is better than products that we've had in the past. It was quite a bit cheaper than Commvault and NetBackup."
"It’s simple, straightforward, and we were able to see 50% hard savings."
"Its price tends to go up with time. Its pricing definitely has room for improvement. If you negotiate right with them, you might get a good price. Support is a part of the package, and every three years, when we renew our contract, we get new hardware."
"Rubrik is an all inclusive price. No additional implementation costs or licencing."
"There is a license requirement for the solution. If you expand or if the maintenance period expires, there's a license renewal as well."
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Top Industries

By visitors reading reviews
Manufacturing Company
14%
Comms Service Provider
11%
Financial Services Firm
10%
Construction Company
8%
Financial Services Firm
12%
Manufacturing Company
8%
Healthcare Company
7%
Computer Software Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise1
Large Enterprise2
By reviewers
Company SizeCount
Small Business23
Midsize Enterprise21
Large Enterprise56
 

Questions from the Community

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...
Which would you choose - Rubrik or Veeam Backup & Replication?
Veeam Backup & Replication provides an easy-to-set-up solution to the issue of data storage and recovery. Setting it up is a relatively simple affair. For the most part it prompts you from scre...
What do you like most about Rubrik?
It's easy to manage and has an innovated solution.
What is your experience regarding pricing and costs for Rubrik?
Regarding pricing, Rubrik is a costly solution, and I would rate it an eight.
 

Also Known As

QoreStor
No data available
 

Overview

 

Sample Customers

American Airlines, at&t, Bank of America. Barclays, ebay, Ford
Driscoll's, Red Hawk Casino, Davies Ward Phillips & Vineberg LLP, Wabash National, Chateau Ste. Michelle Wine Estates, Galliker Transport & Logistics
Find out what your peers are saying about QoreStor vs. Rubrik and other solutions. Updated: September 2026.
913,806 professionals have used our research since 2012.