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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

"The extreme compression of data is a big thing for us. We were looking for an online backup solution, and QoreStor is very good in terms of data compression. It helps us minimize the required storage in the Blob Storage environment."
"We need revisions and safe backup so that it could be held up in court, but deduplication and compression are the main features why we have Quest QoreStor. That's where it really shines. I use ZFS and XFS at home, and Quest QoreStor is even better."
"Not having to be onsite to swap tapes on a daily, weekly, or monthly basis, alone, has really paid for its usage through the savings in time."
"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."
"If storage costs are a problem, whether on-premises or cloud, QoreStor is worth a serious look."
"Data deduplication and replication would be the top two features. The encryption and cloud tiering are also attractive for the future."
"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."
"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."
"Rubrik has made the process to manage backup and recovery painless. This frees up more time to work on other projects."
"It improved the backup/restore process by a factor of a 1000."
"Rubrik's automation has really impacted my operations positively by providing smooth automation for most backup and recovery tasks."
"The live mount capability is the most valuable feature in the product because it reduces the complexity and gives us good RTO."
"I value the options it has for storage tiering (i.e. whether it should be a flash, SSD, or pushed to the cloud) depending on the data provided."
"The most valuable feature from a simplicity point of view is that it is very simple and easy to deploy and scale."
"It has also saved us time managing backups. It's pretty stable. So it sends us a report if something goes wrong, then you get a report. You don't really need to manually monitor this software over time. If something happens, you'll get an error and you'll get an email notification and then address it. We found the product pretty stable if it's configured correctly. So it has reduced management time."
"One platform for instant recovery."
 

Cons

"The setup of the software is definitely not the easiest thing in the world."
"The ransomware protection of QoreStor could use improvement."
"They need to increase their maximum capacity. Other than that, they're doing a pretty good job."
"Support is one point of improvement for Quest QoreStor. Support is sometimes not adequate."
"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."
"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."
"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."
"I would like to see Rubrik better integrate with Microsoft Active Directory. Instead of just backing up a full domain controller, I would like the solution to have Active Directory object knowledge so we can restore specific objects in Active Directory versus restoring the whole domain controller."
"Troubleshooting failed backups is not what it should be. Once you gather logs, deciphering them without the help of support is usually almost impossible."
"Global management of multiple systems is lacking, as is reporting across multiple installed units."
"The integrated reporting is not really that nicely built. The reporting functionality could definitely be a little bit more customizable from an administration perspective, with an easier to understand interface."
"We have some challenges with the solution's reporting because historical reports have some limitations."
"The web interface could benefit from some improvement, particularly in terms of alerting and dashboard clarity. The cloud web interface is somewhat confusing and could use more development attention. Additionally, it's essential to ensure that local on-premise management options remain available alongside cloud-based solutions, as internet availability can affect backup management. Regarding features, cross-hypervisor restore functionality would be a valuable addition, allowing for greater flexibility in restoring VMs across different environments."
"Its cost is high."
"If I could take a snapshot from a physical and be able to stand it up as a virtual immediately without the need to rebuild an entire system and restoring files, that would be HUGE."
 

Pricing and Cost Advice

"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."
"Its pricing model is very attractive. You have one price, and you get everything from QoreStor."
"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."
"Rubrik is a little bit expensive, but it's worth the price."
"The pricing has been quite good from our perspective, in terms of being able to negotiate with the Rubrik team to get the product that we want and be able to sell that out to our end customers."
"When we compared the overall costs, Rubrik was cheaper because the engineering and operational side required FAR LESS dedication. So, all in all, they actually were cheaper than the competition."
"We are on an annual license to use Rubrik and it is priced well."
"Rubrik's competitive pricing and strong return on investment make it a compelling choice, especially compared to alternatives like Data Domain and Avamar. Commvault was considered but deemed too 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."
"Rubrik is not the cheapest solution, but we've been happy with the time savings that we have seen. At least from what we have spent so far, we have been happy with the return on investment."
"Rubrik is an expensive solution."
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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.
912,565 professionals have used our research since 2012.