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QoreStor vs Rubrik comparison

 

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
51st
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 (9th), 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 August 2026, in the Backup and Recovery category, the mindshare of QoreStor is 0.8%, up from 0.1% compared to the previous year. The mindshare of Rubrik is 3.1%, down from 7.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Backup and Recovery Mindshare Distribution
ProductMindshare (%)
Rubrik3.1%
QoreStor0.8%
Other96.1%
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

"Since we started to resell QoreStor, we have been using it internally; it's better than other backup solutions we have used or evaluated."
"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."
"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."
"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."
"QoreStor has helped to reduce our backup storage requirements on-premise by at least 90%."
"I would rate QoreStor a ten out of ten for what it offers for the price."
"It integrates with various backup software solutions, which makes it compatible with existing backup workflows and processes."
"Rubrik, when compared to Cohesity, Dell, and Veritas, was the best of the four."
"Rubrik has improved our organization by minimizing downtime (in case of an incident was to occur)."
"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."
"The thing that sets Rubrik apart is the instant recovery feature."
"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."
"Saved tons of man hours on not having to do constant babysitting."
"We are protecting more than 3 petabytes of data daily, and we have more than 3,000 plus servers."
 

Cons

"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."
"Overall, I am happy with this solution, but a way to export configuration settings would be beneficial."
"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. 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."
"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."
"Portal identity management should improve."
"The licensing cost is quite high. That is something that needs to be worked out, because so many times it happens that the team does not have the budget or there are other issues at that time. Cost has become an important factor in deciding whether to continue with the Rubrik solution."
"They support Hyper-V and it works with our CloudOut, the cloud DR, but they seem to add features for VMware first and Hyper-V gets added second or sometimes several releases after the VMware feature comes out."
"The recovery of Oracle databases is too complicated."
"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."
"Rubrik can only leverage cloud storage for archiving and has no cloud failover."
"They should give more access to the backend capabilities. From a customer point of view, you do not have access to all the features on the system. You have to engage their support to perform some of the tasks. It would be helpful for an experienced engineer to be able to go and do some of those tasks prior to contacting the support."
"There are some features to improve on in Rubrik. For instance, they should have a tool where we can integrate with our SAP HANA. Directly from the HANA studio, we should be able to do a backup. That's what I'm looking forward to in the future."
 

Pricing and Cost Advice

"The cost is per terabyte, and overall, the cost was reasonable when compared to some competitors."
"Its pricing model is very attractive. You have one price, and you get everything from QoreStor."
"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."
"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."
"There is a license requirement for the solution. If you expand or if the maintenance period expires, there's a license renewal as well."
"I rate the tool's pricing a six out of ten."
"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."
"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 not cheap. Hopefully, you can archive your data on cheap storage to keep the investment minimal."
"I rate the pricing an eight on a scale of one to ten, where one is low, and ten is high."
"There are additional costs like maintenance, and there are some features on their central management piece that don't come with our licensing."
"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."
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Top Industries

By visitors reading reviews
Manufacturing Company
15%
Financial Services Firm
11%
Comms Service Provider
10%
Construction Company
9%
Financial Services Firm
12%
Manufacturing Company
9%
Computer Software Company
8%
Healthcare 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: August 2026.
908,834 professionals have used our research since 2012.