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Dell PowerPath vs QoreStor 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

Dell PowerPath
Ranking in Storage Software
3rd
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
8
Ranking in other categories
No ranking in other categories
QoreStor
Ranking in Storage Software
4th
Average Rating
8.0
Reviews Sentiment
7.2
Number of Reviews
10
Ranking in other categories
Backup and Recovery (48th), Data Replication (10th), Disk Based Backup Systems (6th), Disaster Recovery (DR) Software (24th), Software Defined Storage (SDS) (18th), Copy Data Management (6th), File and Object Storage (22nd)
 

Mindshare comparison

As of November 2026, in the Storage Software category, the mindshare of Dell PowerPath is 16.5%, up from 15.3% compared to the previous year. The mindshare of QoreStor is 12.0%, up from 3.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Storage Software Mindshare Distribution
ProductMindshare (%)
Dell PowerPath16.5%
QoreStor12.0%
Other71.5%
Storage Software
 

Featured Reviews

Derrick Brockel - PeerSpot reviewer
Senior Manager of Operations at a comms service provider with 10,001+ employees
A resilient and reliable solution that has many load-balancing technologies and provides high availability
People who want to buy the solution must create a scorecard of Dell PowerPath against other products. They must run database tests. They must consider factors like pricing, performance, ease of use, visibility, and reliability. They must also run tests to understand which product recovers faster. Overall, I rate the tool an eight out of ten.
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

"The product is very reliable."
"OS-aware multipathing is a valuable feature of the product."
"In the last four or five years, we have not had any issues."
"This multipathing software has certain features which we normally don't have on native multipathing software, especially in terms of load balancing and the way it captures the IO metrics and boosts the performance of different operating systems."
"The solution has improved our performance, reliability, and redundancy."
"The most valuable feature of the solution stems from the fact that disaster recovery scenarios are very good and easy to use in Dell PowerPath since it is available in a simplified form."
"The solution offers load balancing, which is great, the overall functionality has been really good, the setup is really easy, and we have found the solution to be quite flexible and very scalable."
"The user interface is good."
"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."
"Quest QoreStor definitely saved us money."
"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."
"Since we started to resell QoreStor, we have been using it internally; it's better than other backup solutions we have used or evaluated."
"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."
"If storage costs are a problem, whether on-premises or cloud, QoreStor is worth a serious look."
"Quest QoreStor is very stable compared to our previous solution."
"QoreStor has helped to reduce our backup storage requirements on-premise by at least 90%."
 

Cons

"While I utilize it for data migration, I would love to do that data migration in a GUI from an ease of use perspective."
"If there is an operating system that is discontinued, PowerPath will now also stop the support for that operating system; for example, in the case of Solaris."
"Although PowerPath is very mature and has been on the market for more than 15 years there are still a lot of bugs that have been profiled with PowerPath, specifically, during any OS upgrade."
"Customers do not choose PowerPath unless they have Unix or Linux."
"The technical support is good but they are not available all the time."
"The solution is quite stable, although they have not quite worked out all of the kinks."
"The product must adapt to other storage technologies like HPE 3PAR."
"The product's price is an area of concern where improvements are required."
"The ransomware protection of QoreStor could use improvement."
"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."
"They need to increase their maximum capacity. Other than that, they're doing a pretty good job."
"The air gap feature is something I'd really like to see in QoreStor."
"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 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."
 

Pricing and Cost Advice

"The solution is expensive."
"There are no additional costs associated with the product."
"Pricing is good. I don't have any issues with the pricing of this solution."
"The product is a little bit expensive."
"I rate the product's price an eight on a scale of one to ten, where one is affordable, and ten is really expensive. Dell PowerPath is an expensive tool."
"The price of the solution is fair."
"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."
"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."
"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
16%
Transportation Company
15%
Construction Company
10%
Comms Service Provider
10%
Comms Service Provider
14%
Manufacturing Company
12%
Financial Services Firm
11%
Construction Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise2
Large Enterprise4
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise1
Large Enterprise2
 

Questions from the Community

Ask a question
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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

PowerPath
QoreStor
 

Overview

 

Sample Customers

Healthcare Residential Service Company
American Airlines, at&t, Bank of America. Barclays, ebay, Ford
Find out what your peers are saying about Dell PowerPath vs. QoreStor and other solutions. Updated: November 2026.
920,769 professionals have used our research since 2012.