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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 (51st), Data Replication (9th), Disk Based Backup Systems (7th), Storage Software (4th), Disaster Recovery (DR) Software (25th), Software Defined Storage (SDS) (18th), Copy Data Management (6th), File and Object Storage (22nd)
Scality RING
Average Rating
8.2
Reviews Sentiment
6.4
Number of Reviews
15
Ranking in other categories
Software Defined Storage (SDS) (8th), 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.
Nourreddine AISSAOUI - PeerSpot reviewer
Dev Ops Engineer at Transactis France
Object storage has transformed backup capacity management and supports modern AI-ready workloads
The separation of metadata from object data significantly influences storage performance, as metadata uses NVMe flash storage, serving as an accelerator for accessing data. While data resides on traditional spinning hard disk drives, using NVMe storage for metadata allows for fast access to data, especially for large volumes and a large number of objects. The performance regarding metadata is particularly vital when managing a high number of objects; thus, dedicating servers and fast storage to metadata improves handling those large object counts, which we optimized during our operations, resulting in satisfactory outcomes. The improvement with Scality RING is the ability to manage huge volumes and the easy scalability when dealing with capacity growth and management. We can buy servers, install them, and hot upgrade the capacity without requiring downtime. Everything is available through an API, allowing end users to manage their storage conveniently without needing requests or tickets; they can allocate, delete, and move storage as required, making operations easier for the end user.

Quotes from Members

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

Pros

"The solution has great efficiencies because it has scalability."
"The solution offers amazing performance."
"I am exceptionally happy with the product and the way it works."
"It is fast and reliable. It works."
"Having an intuitive user interface to get things running is great."
"Do it. I have zero reservations about recommending Pure to anyone who is looking for some really good all-flash."
"The speed is the most valuable feature of this solution."
"Reliability and performance are its most valuable feature."
"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 to reduce our backup storage requirements on-premise by at least 90%."
"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 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."
"Data deduplication and replication would be the top two features. The encryption and cloud tiering are also attractive for the future."
"The features we use for the data deduplication are nice because we're able to back up a much larger amount of data, yet it doesn't necessarily take up that much data on the devices."
"It integrates with various backup software solutions, which makes it compatible with existing backup workflows and processes."
"I would rate Scality RING 10 out of 10."
"The improvement with Scality RING is the ability to manage huge volumes and the easy scalability when dealing with capacity growth and management."
"Another feature I like is the life cycle management that helps me with data storage efficiency."
"I would give customer service and technical support a 10 on a scale from 1 to 10 based solely on my own experience."
"I think it's the economic factor. This solution has the lowest cost for storage systems."
"The best features of Scality RING are its object storage solution, scalability, and durability."
"Scality RING has had a positive impact on our business in that we can store backups more securely than before even though this has nothing directly to do with Scality RING but also with an S3."
"The best functionality of Scality RING is its ease of administration; it is out of the box and was set up for us in collaboration with Scality and HP."
 

Cons

"In the next version of this program, I would like to see increased security, higher encryption, and faster throughput."
"I find the pricing of Everpure FlashArray to be quite high compared to other storage solutions; however, the reliability and features are commendable."
"I wish they could collaborate more with the other vendors internally, instead of us opening cases with Cisco, HPE, VMware, etc."
"Had some issues with Purity not being entirely compatible with VMware ESXi."
"I would like to see them develop the ability to integrate with more AWS services."
"They are doing some stuff with containers and an object search. These could be improved, because containers is one of the main topics that we are talking with our customers about."
"The only issue is the pricing. Because we have competition, our customers always take another brand and say they can save their investment."
"They should work on their upgrades, they're not smooth."
"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."
"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 setup of the software is definitely not the easiest thing in the world."
"The ransomware protection of QoreStor could use improvement."
"The management interface is in need of improvement. The graphical user interface (GUI) for the web management tools appears clunky, and not super intuitive."
"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."
"They need to increase their maximum capacity. Other than that, they're doing a pretty good job."
"Encryption today is not up to date. Encryption and data security need improvement. We don't have a solution for customers who need confidentiality."
"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."
"Adding a storage node is simple but rebalancing takes a long time (several weeks)."
"What we are currently missing and will be demanding in the new tender is an additional external backup of all data, ideally on a simple system, to safeguard against any severe local incidents so that we still have the data protected elsewhere."
"While Scality claims to be 100% compatible with Amazon S3, it seems this isn't entirely true; there are instances where specific backup tools require S3 to create checksums over written backups, which Scality does not support, unlike Amazon S3."
"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."
"When considering the initial setup of Scality RING in 2015, it was, at first, very complicated. Installation and documentation were still being finalized."
"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."
 

Pricing and Cost Advice

"FlashArray is expensive, but the quality justifies the price."
"For us, as the customer, it reduced the price of the management."
"There are no fees for licensing. The hardware is paid for only once."
"The price is reasonable."
"We consume it as a service, and that's actually something we really like, or at least I really like from the technical perspective. That's because it means there is no hassle when we need to upgrade arrays to add capacity. We just interact directly with technical counterparts, and we say, "Hey, we're filling up," and they say, "All right, here's another data pack." They ship it in, and we install it. So, the as-a-service model has worked very well. Given the outstanding data reduction rates, it has improved our profitability because we're selling allocated volumes as part of the cloud service or recovering those costs from our tenants. It is very efficient, but that has offset the premium price. It started out that way, but over time, as we've added capacity, the price per gig has gone down a lot because we have a lot of it."
"I would prefer that they lower their pricing."
"Pure has been flexible with us on the pricing models."
"Cost-wise, it's been very effective."
"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."
"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 initial cost (CAPEX) to set up the infrastructure is expensive due to the specific hardware required."
"The cost of Scality RING8 could be less expensive. It is difficult for smaller businesses to afford it."
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Top Industries

By visitors reading reviews
Manufacturing Company
13%
Financial Services Firm
11%
Construction Company
10%
Comms Service Provider
7%
Manufacturing Company
15%
Financial Services Firm
11%
Comms Service Provider
10%
Construction Company
9%
Manufacturing Company
10%
Construction Company
10%
Government
9%
Computer Software Company
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 find the pricing of Everpure FlashArray to be quite high compared to other storage solutions; however, the reliabil...
What needs improvement with Pure Storage FlashArray?
I believe we have covered the most important features; the architecture of Pure Storage is essential, and features su...
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: August 2026.
908,858 professionals have used our research since 2012.