Scality RING vs VAST Data comparison

Scality and VAST Data are both solutions in the File and Object Storage category. Scality is ranked #6 with an average rating of 8.2, while VAST Data is ranked #18. Scality holds a 4.2% mindshare in FaOS, compared to VAST Data’s 4.6% mindshare. Additionally, 100% of Scality users are willing to recommend the solution, compared to 100% of VAST Data users who would recommend it.

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Executive SummaryUpdated on Nov 4, 2024

Scality RING and VAST Data compete in the object storage market, each offering distinct advantages. VAST Data has the upper hand with superior performance features.

Features: Scality RING supports scalability and compatibility across various applications, hybrid cloud integration, and multi-site replication. VAST Data offers a high-performance architecture with advanced flash technologies, exceptional speed, and real-time analytics.

Ease of Deployment and Customer Service: Scality RING provides straightforward deployment, seamlessly integrating with current infrastructures alongside reliable support. VAST Data involves a more complex deployment due to its advanced technologies but offers comprehensive customer support to address challenges effectively.

Pricing and ROI: Scality RING presents lower initial costs and cost-efficient pricing over time, appealing to budget-conscious buyers. VAST Data, despite higher initial expenses, offers excellent long-term value by reducing operational costs and providing substantial ROI for high-performance requirements.

To learn more, read our detailed Scality RING vs. VAST Data Report (Updated: September 2025).

Buyer's Guide

Scality RING vs. VAST Data

September 2025

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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

Mindshare comparison

As of October 2025, in the File and Object Storage category, the mindshare of Pure Storage FlashBlade is 5.7%, down from 6.2% compared to the previous year. The mindshare of Scality RING is 4.2%, up from 3.8% compared to the previous year. The mindshare of VAST Data is 4.6%, up from 3.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.

File and Object Storage Market Share Distribution
Product	Market Share (%)
Scality RING	4.2%
Pure Storage FlashBlade	5.7%
VAST Data	4.6%
Other	85.5%

File and Object Storage

Featured Reviews

Parul-Patel

Senior Network Engineer at Holy Redeemer Health System, Inc.

High performance and throughput enhance IT backup management

The multi-dimensional scale-out design feature of Pure Storage FlashBlade is not in use in our environment. Regarding data reduction technologies, we don't get much deduplication because the data is already deduplicated from our FlashArray before we get to backup, so there is no benefit of deduplication. Regarding the integration with cloud-native ecosystem tools, we are not on cloud; we are strictly an on-premises solution. Pure Storage FlashBlade is not used by any end-user; it's used only for IT backup, with only about four people in our group managing it. I cannot recommend Pure Storage FlashBlade to other users depending upon their financial situation because it's an expensive solution, and the cost is very high, including licensing and renewal every year. I rate Pure Storage FlashBlade an eight out of ten.

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Sebastien Foucou

Infrastructure architect at a tech services company with 201-500 employees

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.

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Alan Powers

HPC CTO at a manufacturing company with 10,001+ employees

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.

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Quotes from Members

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

Pros

"The performance of FlashBlade is excellent. It does not necessarily leverage the SOS API that some of the newer products leverage, but I found its speed pretty much on par and comparable. It is fast, and it does what it is supposed to do."

"It has also helped to simplify storage for us in the way that it's easy to manage. Their automatic monitoring really helps when things break or are about to break. They see a problem coming and alert us even before our own system does."

"The snapshots, replication, and the ability to have immutable blades are the most valuable features. You're putting data snapshots out in those blades, and they cannot be touched. Its performance is great."

"The solution is able to handle workloads and is easy to use. It allows us to actually manage the boxes in less time."

"The most valuable features of FlashBlade include its replication capabilities, reports, and easy allocation. Everything is user-friendly."

"The most valuable feature is Safe Mode."

"It performs well and it is also very fast."

"Speed and ease of use are the two most valuable features."

More Pure Storage FlashBlade pros

"We have virtually zero data loss thanks to this resilience."

"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 features of Scality RING are its object storage solution, scalability, and durability."

"The best functionality in Scality RING is the ability to handle three interfaces over a single infrastructure: S3, NFS, and SMB."

"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."

"Scality RING's capacity and performance scaling across sites and clouds have positively affected our operational efficiency."

"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."

"The best features of Scality RING include multiple aspects, but a few that we specifically appreciate are the scalability platform, which allows us to scale our growth; second is metadata indexing and S3 API capabilities that allow us to access the data from one source."

More Scality RING pros

"The solution is useful for machine learning and scientific applications, including computer simulations."

"This has been one of the most reliable storage systems that I have ever used."

Cons

"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."

"An area for improvement in Pure Storage FlashBlade is its price. It could be reduced. The technical support for Pure Storage FlashBlade also needs improvement. It used to be good, with more experienced engineers. Nowadays, it isn't, and it takes longer for support to solve problems."

"It would be beneficial if the layer could support the S3 protocol and be container ready in the next release."

"The solution is expensive."

"The feature that we're waiting on is better integration with the cell services."

"We haven't been able to use much of the cloud area of Pure Storage. We have a storage server and it would be better if it could integrate with other cloud features of this solution."

"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."

"File storage needs a lot of improvement. Mainframe connectivity also needs improvement because it requires additional components to be integrated with Pure Storage FlashBlade. If you want to keep your backup data, then this becomes an even more expensive solution because Pure Storage FlashBlade will not be able to meet your backup needs."

More Pure Storage FlashBlade cons

"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."

"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."

"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 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."

"We do see some areas where we have much higher operations or much higher queries, Scality sometimes chokes up."

"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."

"I evaluate the simplicity of managing large volumes of data via Scality RING's user interface as limited because the user interface is mainly used for administration or monitoring purposes."

More Scality RING cons

"The write performance could be improved because it is less than half of the read performance."

"The read/write ratio is an area in the solution with some flaws and needs improvement."

Pricing and Cost Advice

"The pricing is relatively expensive due to the FlashBlade technology. However, for companies needing quick and reliable data access, the cost is justified."

"The price of this solution could be made more affordable."

"I feel that the price could always be lowered."

"We used a reseller for the purchase."

"I rate the tool's pricing a seven to eight out of ten."

"In my opinion, we have paid the right price for the product. I don't think that it is too much or too little."

"I understand that it is competitively priced compared to other brands."

"Support is a separate line item. Support is a different cost, but whatever your support is now, that's what you're going to pay forever. If your support's $100 today, six years from now it's $100. It doesn't fluctuate unless you upgrade it, or change it, etc."

More Pure Storage FlashBlade pricing and cost advice

"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

12%

Financial Services Firm

11%

Manufacturing Company

10%

Government

Computer Software Company

14%

Financial Services Firm

10%

Government

Manufacturing Company

Computer Software Company

14%

Manufacturing Company

13%

Financial Services Firm

12%

University

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	11
Midsize Enterprise	11
Large Enterprise	20

By reviewers
Company Size	Count
Small Business	3
Midsize Enterprise	1
Large Enterprise	12

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...

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What is your experience regarding pricing and costs for Pure Storage FlashBlade?

The pricing of Pure Storage FlashBlade is expensive compared to other products I used from other companies in the pas...

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What needs improvement with Pure Storage FlashBlade?

I believe there is not much improvement needed because they have everything we need, but the interface is a little bi...

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What do you like most about Scality RING8?

Another feature I like is the life cycle management that helps me with data storage efficiency.

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What needs improvement with Scality RING8?

There are areas that may have room for improvement, and the Scality team is aware of it. You can obtain information d...

See all answers

What is your primary use case for Scality RING8?

Scality RING serves multiple use cases for storage, for GenAI and analytics, unstructured and structured data, backup...

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Comparisons

Dell PowerScale (Isilon) vs Pure Storage FlashBlade

Compared 20% of the time

Pure Storage FlashArray vs Pure Storage FlashBlade

Compared 11% of the time

MinIO vs Pure Storage FlashBlade

Compared 10% of the time

Red Hat Ceph Storage vs Pure Storage FlashBlade

Compared 9% of the time

HPE Alletra Storage vs Pure Storage FlashBlade

Compared 2% of the time

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MinIO vs Scality RING

Compared 14% of the time

Cloudian HyperStore vs Scality RING

Compared 14% of the time

Dell ObjectScale vs Scality RING

Compared 13% of the time

Red Hat Ceph Storage vs Scality RING

Compared 13% of the time

Scality ARTESCA vs Scality RING

Compared 3% of the time

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NetApp AFF vs VAST Data

Compared 11% of the time

Dell PowerScale (Isilon) vs VAST Data

Compared 9% of the time

Databricks vs VAST Data

Compared 8% of the time

MinIO vs VAST Data

Compared 8% of the time

Qumulo vs VAST Data

Compared 7% of the time

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Product Reports

Buyer's Guide

Pure Storage FlashBlade

September 2025

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Buyer's Guide

Scality RING

September 2025

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Buyer's Guide

NVMe All-Flash Storage Arrays

August 2025

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Also Known As

No data available

Scality RING, RING8

No data available

Overview

FlashBlade is the industry’s most advanced scale-out storage for unstructured data, powered by a modern, massively parallel architecture to consolidate complex data silos (like backup appliances and data lakes) and accelerate tomorrow’s discoveries and insights.

Pure Storage

Scality RING is the scalable and resilient object storage solution designed for modern workloads, providing seamless data protection against evolving cyber threats.

Scality RING leverages S3 object storage to meet unpredictable demands with a patented MultiScale Architecture that offers limitless scalability across capacity, performance, and more. It delivers end-to-end cyber resilience with CORE5 for ransomware protection, while its cloud-style economics and intuitive management empower enterprises to accelerate AI initiatives and optimize cloud deployments. Its flexibility is ideal for service providers managing extensive data needs.

What are the key features of Scality RING?

S3 and CDMI Support: Ensures compatibility for application needs.
Erasure Coding: Provides cost-efficient, durable storage.
Unified Tiered Infrastructure: Aids billing per IOPS.
Lifecycle Management: Optimizes storage utilization.
Unlimited Scalability: Ideal for large enterprise demands.
Data/Metadata Ring Deployment: Ensures robust performance and tailored SLAs.

What benefits or ROI should users expect?

Economic Value: Offers cost-effective storage solutions.
Effective Support: Enhances collaboration through responsive assistance.
Improved Flexibility: Adaptable deployment models for complex needs.

Scality RING is extensively implemented in backup solutions across industries, supporting platforms like Veeam and CommVault. It aids in storage expansion and management of large data volumes alongside multi-site architectures. While not leading in AI spaces due to performance constraints, there's potential with faster disk support. It's also used in archives, binary lakes, multimedia services, and AI data lakes.

Scality

Innovation to break decades of data storage trade-offs.

VAST Data

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

Buyer's Guide

Scality RING vs. VAST Data

September 2025

Free Report: Scality RING vs. VAST Data

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