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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
47th
Ranking in Disaster Recovery (DR) Software
24th
Average Rating
8.0
Reviews Sentiment
7.2
Number of Reviews
10
Ranking in other categories
Data Replication (9th), Disk Based Backup Systems (6th), 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
9th
Average Rating
9.0
Reviews Sentiment
7.4
Number of Reviews
96
Ranking in other categories
Cloud Backup (6th)
 

Mindshare comparison

As of October 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 3.2%, down from 5.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Backup and Recovery Mindshare Distribution
ProductMindshare (%)
Rubrik3.2%
QoreStor0.8%
Other96.0%
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

"If storage costs are a problem, whether on-premises or cloud, QoreStor is worth a serious look."
"The dedupe and compression are pretty extreme. On disk, we're getting dedupe rates of up to 65 percent of data and compression of 34 percent. When you go to the cloud, it's more like 76 percent for dedupe and almost 50 percent for compression."
"Data deduplication and replication would be the top two features. The encryption and cloud tiering are also attractive for the future."
"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."
"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."
"Since we started to resell QoreStor, we have been using it internally; it's better than other backup solutions we have used or evaluated."
"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."
"I would rate QoreStor a ten out of ten for what it offers for the price."
"It has a good interface which is simple to navigate and utilize."
"The search functionality is second to none as the speed of the search is fast across the whole system and predictive."
"Also, the web interface is really great. The design, from a user-experience standpoint, is really straightforward and easy to use... they nailed it. Usually, from the very first panel, the dashboard that you land on after login, you've got most of your functionality right around where you need it to be. You've got your new items on the left, you've got your support on the top right. Nothing really seems out of place or just stuck in someplace."
"Automation functions, image based backup, and the ability to instantly recover anything from files to databases."
"The product is simply easy to use, efficient, and its out-of-the-box configuration just works."
"Rubrik simplifies our data backup and recovery processes significantly. It's very straightforward to use. We start by tagging through VMware, and everything tagged for Rubrik is backed up automatically. Backups are much better and faster because Rubrik takes a full snapshot of the virtual machine. We recently conducted a verification by performing a restore, and even during the restore process, we could bring up the server in less than 10-15 minutes. Additionally, we have set up alerts for sensitive data, which helps us track data."
"Easy, no need to worry about managing backup jobs."
"The product's protection against ransomware is a significant benefit."
 

Cons

"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."
"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."
"The setup of the software is definitely not the easiest thing. I worked a lot with Quest engineers, especially in the early days when we were first testing it and trying it out. I actually had some of the developers working with us at one point because they were going through these point releases, and I was having trouble getting it to work in this S3-compatible situation. We got it all working eventually, but setup is definitely not the easiest thing in the world."
"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 setup of the software is definitely not the easiest thing in the world."
"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."
"They need to increase their maximum capacity. Other than that, they're doing a pretty good job."
"The product’s user interface needs improvement."
"I hope to see enhancements in areas like data governance and the incorporation of new features in future updates."
"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."
"The user interface could be improved, it's pretty rough."
"Rubrik could improve in customization options for dashboards."
"Collecting logs in Rubrik is very difficult compared to other tools."
"Rubrik can only leverage cloud storage for archiving and has no cloud failover."
"It needs more storage array integration options and an easier restore for files that download using a browser."
 

Pricing and Cost Advice

"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."
"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."
"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 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."
"There is just one cost, and it includes software and hardware. So, everything is included. It is better than other solutions in terms of cost. We also have Dell EMC Avamar in our environment, and we have to pay for the hardware and data domain. We also have to pay for the software license for the data protection suite. So, based on my calculations, I find Rubrik cheaper, and we are also getting good performance."
"Rubrik is quite expensive for small businesses."
"We do perpetual licensing... It was all based on the amount of storage we needed to use. We did a cost analysis compared to Tivoli and it was in line with other solutions."
"Rubrik is an all inclusive price. No additional implementation costs or licencing."
"You need to understand what you're getting for the price. You are getting a backup solution, which is state of the art and works absolutely flawlessly. You are getting the storage needed to store your backups. You have all the sexy features that a modern backup solution can provide you, like deduplication, erasure coding, compression, fast execution time, secured data, and top-notch customer support. So, it might be expensive on paper. It's not free, but when you analyze what you are getting and the time you can spend on other stuff, then Rubrik is very cost-efficient."
"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."
"I rate the pricing an eight on a scale of one to ten, where one is low, and ten is high."
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Top Industries

By visitors reading reviews
Comms Service Provider
13%
Manufacturing Company
13%
Financial Services Firm
11%
Construction Company
8%
Financial Services Firm
12%
Manufacturing Company
8%
Healthcare Company
8%
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: October 2026.
917,433 professionals have used our research since 2012.