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Scality RING vs VAST Data comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Nov 4, 2024

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

Pure Storage FlashBlade
Sponsored
Ranking in File and Object Storage
8th
Average Rating
8.8
Reviews Sentiment
7.8
Number of Reviews
38
Ranking in other categories
All-Flash Storage (16th), Software Defined Storage (SDS) (8th)
Scality RING
Ranking in File and Object Storage
6th
Average Rating
8.2
Reviews Sentiment
6.4
Number of Reviews
13
Ranking in other categories
Software Defined Storage (SDS) (7th)
VAST Data
Ranking in File and Object Storage
18th
Average Rating
10.0
Reviews Sentiment
7.5
Number of Reviews
2
Ranking in other categories
All-Flash Storage (32nd), NVMe All-Flash Storage Arrays (11th)
 

Mindshare comparison

As of July 2025, in the File and Object Storage category, the mindshare of Pure Storage FlashBlade is 5.8%, down from 6.4% compared to the previous year. The mindshare of Scality RING is 4.3%, up from 3.6% compared to the previous year. The mindshare of VAST Data is 4.5%, up from 3.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
File and Object Storage
 

Featured Reviews

Eric Black - PeerSpot reviewer
The ability to leverage multi-tenancy along with immutability is a huge benefit for us
The only thing I feel FlashBlade is missing is the SOS API. If it had SOS API, that would put it well over the top. Veeam Backup specifically has started to streamline their API, and they are doing that with SOS API. They have optimized it. Any of the S3 devices out there that support this SOS API can have far more API calls at once. On our side, that translates to better restoration. With SOS API, it can leverage far more restorations at a single given time or read from the device in simple terms. That results in maximizing the output and throughput from the device itself.
Sebastien Foucou - PeerSpot reviewer
Leverages seamless data access with efficient storage management
I would improve Scality RING by bundling the Operating System with RING and modernizing the graphical interfaces. As for areas for improvement—if I had to summarize—a technical aspect would be the Operating System part, which today isn't really covered by Scality RING, whereas it is with Artesca. It would be a real advantage for customers to have a bundle that includes both the Operating System and Scality RING, with an install and maintenance model handled by Scality. Secondly, perhaps a more cosmetic point—the graphical interfaces could be modernized a bit. There's been work done on Artesca; maybe it should be extended more to RING. I believe that should come with version 10, so I'm not too concerned. I find RING's cyber resilience against ransomware threats somewhat complicated to assess. The product itself offers sufficient protection, and the features provided via S3 allow you to protect against this kind of attack—provided you implement these features, such as object lock with retention and everything that goes with it. If I had to identify an area for improvement, it would be the OS part—but that doesn't necessarily concern RING, unlike Artesca, which comes bundled with an OS. There's been real work done by the Scality teams to secure the system layer in Artesca. It didn't influence us. We know the product and what needs to be implemented to protect data, and it's part of the best practices we also pass on to our clients.
Alan Powers - PeerSpot reviewer
Stability-wise, a device that has been up and running for years
The failover capability and resiliency are some of the solution's valuable features. The big thing is resilience because it has richer coding in it, so multiple devices can't fail. Also, one can still access a number of CBoxes that can allow one to access their file system. Once a device fails, it fails the transparency of the end-user, and it just starts using another resource. The encryption capability, the snapshots, along with a whole bunch of features make the tool valuable. VAST Data keeps adding more and more features all the time.

Quotes from Members

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

Pros

"The solution is able to handle workloads and is easy to use. It allows us to actually manage the boxes in less time."
"Among its most appealing features are its ease of handling and minimal maintenance requirements."
"The initial setup is pretty easy and simple."
"It's very easy-to-use."
"The ease of deployment and management has helped us simplify our storage. We also do not have to worry about capacity management as much. A lot of these things are native to Pure Storage."
"The most valuable features of this solution are the rewrite speed and the nonstop services."
"It is very easy to use, and it is very fast."
"FlashBlade offers low latency, high throughput, and seamless scalability."
"Scality RING is very robust."
"Scality RING's capacity and performance scaling across sites and clouds have positively affected our operational efficiency."
"I would rate Scality RING 10 out of 10."
"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."
"I think it's the economic factor. This solution has the lowest cost for storage systems."
"We have virtually zero data loss thanks to this resilience."
"The best functionality in Scality RING is the ability to handle three interfaces over a single infrastructure: S3, NFS, and SMB."
"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."
"This has been one of the most reliable storage systems that I have ever used."
"The solution is useful for machine learning and scientific applications, including computer simulations."
 

Cons

"They need better integration with public clouds along with a better hybrid solution."
"I have not seen ROI."
"Recently, while upgrading the version code, one of the controllers failed. Replacing the controller took between 14 to 20 days."
"In the realm of micro-services, I think that Pure Storage can do well if they start getting in there and making their arrays more micro-services ready."
"There could be improvements in public cloud integration."
"There is some room for new features related to authentication and integration with Kubernetes, and other solution using S3 Bucket."
"It's on the expensive side, as expected for a niche product."
"Commvault has mainly driven the Analytics, providing data and reports. However, the product has room for improvement, especially regarding storage analytics. Upgrading firmware has caused issues, requiring feature disabling to revert to traditional backups. The firmware upgrades sometimes affect Commvault backups."
"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."
"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."
"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."
"I would like to see more possibilities in the UI for managing aspects of the RING as indicated in the roadmap for the next version of their product. Apart from the UI improvements, I would like to see more features implemented with S3 since not all features are implemented in Scality RING, particularly features such as the S3 select in AWS and the possibility to manage all RINGs with one portal."
"When considering the initial setup of Scality RING in 2015, it was, at first, very complicated. Installation and documentation were still being finalized."
"Scality RING is not easy to learn for someone new. It is a little bit difficult. There are a lot of components to it, and you also need to understand them to work with it effectively."
"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."
"The read/write ratio is an area in the solution with some flaws and needs improvement."
"The write performance could be improved because it is less than half of the read performance."
 

Pricing and Cost Advice

"It is within reason for what you get. From what we have found comparing it to other vendors, it is in the same range as others. Given the choice, we would definitely redeploy it based on the cost."
"I understand that it is competitively priced compared to other brands."
"I feel that the price could always be lowered."
"The price is a little high."
"Our licensing is renewed annually."
"In my opinion, we have paid the right price for the product. I don't think that it is too much or too little."
"The product is very expensive."
"I have seen ROI. It has allowed me to increase the density of my VMs without having to purchase anything additional."
"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."
"We acquired VAST Data as a one-time, capital purchase."
"Price-wise, VAST Data is not the cheapest, not the most expensive one."
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Top Industries

By visitors reading reviews
Computer Software Company
14%
Educational Organization
12%
Financial Services Firm
11%
Manufacturing Company
9%
Computer Software Company
16%
Financial Services Firm
12%
Manufacturing Company
9%
Government
8%
Computer Software Company
15%
Manufacturing Company
14%
Financial Services Firm
13%
University
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What do you like most about Pure Storage FlashBlade?
The tool's most valuable feature is its fast performance, especially in handling snapshots. It helps during power out...
What is your experience regarding pricing and costs for Pure Storage FlashBlade?
The pricing for FlashBlade is between cheap and moderate. FlashBlade is worth the money due to the experience and per...
What needs improvement with Pure Storage FlashBlade?
Its configuration should be easier. There should be easier language for the configuration.
What do you like most about Scality RING8?
Another feature I like is the life cycle management that helps me with data storage efficiency.
What needs improvement with Scality RING8?
There are too many changes because it's software-defined storage and host-based. They should reduce the number of pat...
What is your primary use case for Scality RING8?
Our use cases for Scality RING include data analytics and AI. Our business is in the insurance industry, and we're us...
Can you provide any information you may have on VAST Data?
Here are some technical details about VAST Data: VAST Data is a software-defined storage platform designed to scale...
 

Also Known As

No data available
Scality RING, RING8
No data available
 

Overview

 

Sample Customers

ServiceNow, Mercedes-AMG Petronas Motorsport, Dominos, Man AHL
Comcast, TimeWarner Cable, EuroSport, Orange, Deluxe, DailtMotion, SFR, RTL, Los Alamos National Laboratory, Telstra
Norwest Venture Partners, General Dynamics Information Technology, Ginkgo Bioworks
Find out what your peers are saying about Scality RING vs. VAST Data and other solutions. Updated: June 2025.
860,168 professionals have used our research since 2012.