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QoreStor vs Scality RING comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Mar 1, 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

Everpure FlashArray
Sponsored
Average Rating
9.0
Reviews Sentiment
7.2
Number of Reviews
231
Ranking in other categories
All-Flash Storage (3rd)
QoreStor
Average Rating
8.0
Reviews Sentiment
7.2
Number of Reviews
10
Ranking in other categories
Backup and Recovery (53rd), Data Replication (8th), Disk Based Backup Systems (8th), Storage Software (4th), Disaster Recovery (DR) Software (28th), Software Defined Storage (SDS) (19th), Copy Data Management (6th), File and Object Storage (23rd)
Scality RING
Average Rating
8.2
Reviews Sentiment
6.4
Number of Reviews
15
Ranking in other categories
Software Defined Storage (SDS) (7th), File and Object Storage (5th)
 

Featured Reviews

Sowjanya MV - PeerSpot reviewer
Technical Lead at Wipro Limited
Has improved performance for mission-critical workloads and enabled seamless non-disruptive upgrades
The availability is 99.99%, which is the main factor any customer would need because their data should be available whenever they want to access it. This is one main critical thing. It is very easy to upgrade since Pure Storage FlashArray handles it well. Everything is non-disruptive now; previously, there were forklift shifts, but now that is not the case. Pure Storage FlashArray says no to forklift upgrades. Usually hardware requires downtime, but Pure Storage FlashArray has improved their footprint so that they are not asking for downtime; everything is just a non-disruptive activity, which is why customers are more inclined towards Pure Storage FlashArray. Customers want more of the models in their environment due to the performance they are giving, and everything is in one Pure1 Array console where we can view all the models on one page or just an orchestration tool. You don't miss anything; you have replication, notifications about replication, and details about which host groups replication is happening in and if that replication is successful or failed. On a daily basis, our purpose is to create volumes for infrastructure; our daily activities include creating volumes and mapping them to the host, doing any migrations from a VM, clearing the data stores, and carving the volumes to those VMs. One key factor is the data compression with a ratio of 5:1, focusing on space efficiency, inline deduplication, and the compression Pure Storage FlashArray works on; that is a major factor we can suggest to any customer. Analytical capabilities are crucial. Daily, we check the throughput and consumption, and Pure Storage FlashArray provides predictions for one year regarding usage. This prediction helps plan updates well ahead. For support, we just raise a case, and they follow up and get it done. There is also AI readiness, but with the model R2, we don't have much of that AI readiness. For others, we do have AI readiness that predicts capacity based on daily or monthly trends, enabling us to analyze how much space we need or if we need to expand the disk shelf. From an operational point of view, a good feature is that if you accidentally delete a volume, it will be retained in the destroyed state for the next twenty-four hours, which is not the same with any other vendor. I have worked in this storage domain for the past fifteen years, and this option is remarkable, benefiting any L1 or L2 engineer. Additionally, from a compliance perspective, Pure Storage FlashArray has REST APIs enabled. I have not explored automation much, but from a security standpoint, it is strong with encryption data. If you want to automate, you can easily integrate with all clouds and explore Pure Cloud for scheduling workloads, including volume creation. Customers find benefit in Pure Storage FlashArray's single management pane of glass due to the dual controller and active-active setup. If one of the controllers goes down, all workloads automatically shift to the other controller, ensuring their data is safe and accessible at all times. This is a highlighted feature that any customer desires because their data should always be accessible. For SAN workloads, we use Pure Storage FlashArray because for SAN FC fiber channel, we don't use it; we use NetApp for NAS activities. We have clearly split this, so SAN is for mission-critical applications, while network-attached storage handles file systems. This architecture helps us maximize the benefit from Pure Storage FlashArray due to the significant workloads from this giant retail client. From a footprint and energy consumption perspective, you can see energy consumption from the Pure1 storage portal on a daily basis, and it is very compact. The three models we use consume only three units, which is quite low. From a footprint and data center perspective, it doesn't occupy much space. As everything moves to cloud, there are requirements to avoid excess spending on data centers, and Pure Storage FlashArray is efficient in energy consumption and is environmentally friendly.
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.
reviewer2713596 - PeerSpot reviewer
Storage Engineering Manager at a insurance company with 10,001+ employees
Provides a cost-effective solution for our tremendous amount of data while meeting the performance thresholds
There are too many changes because it's software-defined storage and host-based. They should reduce the number of patches and enhance product reliability and stability. When releasing new versions, they should perform thorough quality checks instead of flooding us with patches. They should prioritize quality over timeliness to minimize customer disruptions and not force customers into a cycle of fixes that interfere with daily work. The quality of releases and version control has to be improved tremendously. You don't release a version just because it's time to release a version, and then let the customers find out all the bugs in it. They have to reduce the amount of work customers have to do because of repeated fixes. I would rather have them take some extra time, do their due diligence, do their testing thoroughly, and make sure there are very few customer disruptions. The quality of the release should be very high.

Quotes from Members

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

Pros

"You can get your storage access within two minutes, which is great, because it is a lot quicker for our team to get the servers up and running."
"It's very fast and very easy to use. It performs well and is both flexible and compatible. We like it because it's easy to use."
"What I appreciate most about Everpure FlashArray is that it performs compression and deduplication fantastically."
"The performance is great."
"The stability of Pure Storage is very very good."
"The most valuable features of Pure Storage FlashArray are management and administration user-friendliness, provisioning, and performance."
"Most of the problems that we had in the past with the performance in IOPS have disappeared. It has been a great improvement for our customers' services."
"The most valuable feature is it never goes down. We can expand and create volumes."
"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."
"Quest QoreStor definitely saved us money."
"Data deduplication and replication would be the top two features. The encryption and cloud tiering are also attractive for the future."
"Quest QoreStor is very stable compared to our previous solution."
"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."
"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."
"The best functionality in Scality RING is the ability to handle three interfaces over a single infrastructure: S3, NFS, and SMB."
"Scality RING is more stable and performs better than before; we don't experience issues from mechanical failures, only from human intervention."
"The best features of Scality RING are its object storage solution, scalability, and durability."
"Scality RING's capacity and performance scaling across sites and clouds have positively affected our operational efficiency."
"The most valuable feature of Scality RING8 is its performance and good interface."
"I think it's the economic factor. This solution has the lowest cost for storage systems."
"S3 and CDMI, restful API for object access, are useful for deploying standard S3 or CDMI-based applications such as cloud backup, email."
"Scality RING has influenced our approach to scaling in different dimensions by providing a cost-effective solution for the tremendous amount of data we generate every day for each customer. It allows us to store, sort, and analyze data effectively while meeting our performance thresholds."
 

Cons

"We would like to integrate it more with our backup solutions."
"Price is about the only thing that's wrong with it."
"I would like to see data tiering to AWS."
"When it comes to Everpure FlashArray ports shown in the GUI, it would be better if, when one of the Pure array ports went down, there was a possibility to highlight that particular port which has gone down."
"I’d love to view the average, minimum and maximum performance in the reports (Analysis tab - Performance) but it is only graphics and you need to export data in CSV to find this information."
"Some services could be inserted directly into the SAN, so Pure Storage could complete with the HyperFlex."
"They should work on their upgrades, they're not smooth."
"The only thing is that we've had to upgrade controllers a few times because we ended up wanting to use more stuff on here."
"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."
"Support is one point of improvement for Quest QoreStor. Support is sometimes not adequate."
"The management interface is in need of improvement. The graphical user interface (GUI) for the web management tools appears clunky, and not super intuitive."
"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."
"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 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 setup of the software is definitely not the easiest thing in the world."
"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."
"When we used this solution in 2015, it was not scalable at all. I don't know if they have improved on that, but at the time, scalability was just horrible."
"I typically have at least three different views with three user interfaces open when I work on something. I find it quite complicated at times."
"Adding a storage node is simple but rebalancing takes a long time (several weeks)."
"When considering the initial setup of Scality RING in 2015, it was, at first, very complicated. Installation and documentation were still being finalized."
"Encryption today is not up to date. Encryption and data security need improvement. We don't have a solution for customers who need confidentiality."
"Sometimes we need to restart components, including metadata, so it is not just plug and play; day-to-day attention is necessary, but we can leverage vendor-provided monitoring tools, including dashboards to identify potential issues, allowing us to help manage overhead as much as possible."
"Scality RING has contributed to overall company costs in that it has not reduced costs but rather increased them because we are now using this product as an additional protection mechanism for the backup."
"Scality RING8 could improve by having more features. We have to use two automation tools to meet our needs. We would prefer to use only one."
 

Pricing and Cost Advice

"The pricing is very attractive and it delivers performance for the money."
"Pure is typically more expensive than everyone else. You get what you pay for, but I have lost deals to similar solutions because of pricing. They include everything, and that's another positive about Pure Storage. They aren't trying to nickel and dime their customers for different features. It is all included in one price. The license is by capacity, and the price depends on the capacity and the discount we're getting from the vendor. You get the SKU of the physical appliance, support, and maintenance, and that's it. You're licensed for whatever feature they offer. It is all rolled up into the price of the appliance."
"The cost has room for improvement."
"While more expensive than NetApp, Pure Storage FlashArray offers superior performance that often justifies the higher cost and adds value overall."
"It is light years beyond anything else with the same price point."
"There should be quite a bit of reduction of TCO with just licensing (and stuff) because we run the VM environment off it."
"FlashArray is expensive, but the quality justifies the price."
"I would rate it a seven out of ten for pricing. It could be improved."
"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."
"The cost is per terabyte, and overall, the cost was reasonable when compared to some competitors."
"The cost of Scality RING8 could be less expensive. It is difficult for smaller businesses to afford it."
"The initial cost (CAPEX) to set up the infrastructure is expensive due to the specific hardware required."
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Top Industries

By visitors reading reviews
Manufacturing Company
14%
Financial Services Firm
12%
Construction Company
10%
Computer Software Company
7%
Manufacturing Company
13%
Financial Services Firm
12%
Construction Company
10%
Comms Service Provider
10%
Manufacturing Company
10%
Computer Software Company
10%
Construction Company
10%
Government
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business71
Midsize Enterprise38
Large Enterprise159
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise1
Large Enterprise2
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise1
Large Enterprise12
 

Questions from the Community

Which should I choose: HPE 3PAR StoreServ or Hitachi Virtual Storage Platform F Series?
Both are great platforms, but if you are considering all flash solutions, I would recommend you to consider Pure Stor...
What is your experience regarding pricing and costs for Pure Storage FlashArray?
I have knowledge about the licensing part, which we obtained for around 10 years from the time of deployment, but I d...
What needs improvement with Pure Storage FlashArray?
When it comes to Everpure FlashArray ports shown in the GUI, it would be better if, when one of the Pure array ports ...
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 bac...
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...
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 t...
What needs improvement with Scality RING8?
Scality RING has room for improvement, particularly in having a supervisor external to Scality RING, which is key for...
What is your primary use case for Scality RING8?
Scality RING is used exclusively for S3 object storage. Scality RING is an alternative to Amazon S3, allowing custome...
What advice do you have for others considering Scality RING8?
I assess the simplicity of managing large volumes of data with Scality RING's interface as feasible, but it requires ...
 

Also Known As

Pure Storage FlashArray
QoreStor
Scality RING, RING8
 

Overview

 

Sample Customers

Nielsen, Lamar Advertising, LinkedIn, Betfair, UT-Dallas
American Airlines, at&t, Bank of America. Barclays, ebay, Ford
Comcast, TimeWarner Cable, EuroSport, Orange, Deluxe, DailtMotion, SFR, RTL, Los Alamos National Laboratory, Telstra
Find out what your peers are saying about QoreStor vs. Scality RING and other solutions. Updated: June 2026.
900,644 professionals have used our research since 2012.