Red Hat Gluster Storage vs StarWind Virtual SAN comparison

Red Hat and StarWind are both solutions in the Software Defined Storage (SDS) category. Red Hat is ranked #12 with an average rating of 9.0, while StarWind is ranked #1 with an average rating of 9.3. Red Hat holds a 2.8% mindshare in SDS, compared to StarWind’s 6.1% mindshare. Additionally, 80% of Red Hat users are willing to recommend the solution, compared to 100% of StarWind users who would recommend it.

Comparison Buyer's Guide

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Executive SummaryUpdated on Dec 5, 2024

StarWind Virtual SAN and Red Hat Gluster Storage compete in the virtual storage solutions category. StarWind has the edge in customer service and pricing, appealing to budget-conscious buyers, whereas Red Hat Gluster is preferred for scalability and advanced features.

Features: StarWind integrates seamlessly with Hyper-V and VMware, offers robust fault tolerance, and provides thin provisioning. Red Hat Gluster supports scale-out capabilities, geo-replication, and excels in managing unstructured data, making it suitable for complex data environments.

Room for Improvement: StarWind could benefit from enhanced scalability features, expanded unstructured data support, and more advanced geo-replication options. Red Hat Gluster might improve in simplifying customer support, reducing setup complexity, and offering more competitive pricing.

Ease of Deployment and Customer Service: StarWind is noted for simple setup and responsive support, making it ideal for businesses needing quick deployment. Red Hat, while detailed in its documentation, requires specialized skills for setup, favoring teams with technical expertise.

Pricing and ROI: StarWind is known for low initial costs and high ROI, ideal for SMEs. Red Hat's higher setup costs are offset by substantial ROI over time thanks to scalability and advanced storage capabilities, suited for those who can handle upfront investment.

To learn more, read our detailed Red Hat Gluster Storage vs. StarWind Virtual SAN Report (Updated: September 2025).

Buyer's Guide

Red Hat Gluster Storage vs. StarWind Virtual SAN

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 Software Defined Storage (SDS) category, the mindshare of Pure Storage FlashBlade is 4.1%, down from 4.5% compared to the previous year. The mindshare of Red Hat Gluster Storage is 2.8%, up from 2.6% compared to the previous year. The mindshare of StarWind Virtual SAN is 6.1%, down from 8.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Software Defined Storage (SDS) Market Share Distribution
Product	Market Share (%)
StarWind Virtual SAN	6.1%
Pure Storage FlashBlade	4.1%
Red Hat Gluster Storage	2.8%
Other	87.0%

Software Defined Storage (SDS)

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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GiovanniRamirez

Senior IT Consultant at Xerif

Flexible and scalable file system for growing storage needs

Gluster FS is used for various purposes, including virtualization, collaboration, and data center environments. It is also applied in personal environments. Some specific use cases mentioned include scaling a three-terabyte file system into a 12-terabyte file system with minimal downtime Gluster…

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Vladimir Simion

Pre Post Sales Engineer at Logiccomputer

Achieving seamless cost-saving implementation with exceptional support

The best features that StarWind Virtual SAN offers include the price because comparing to other virtual SAN solutions, this one is the best, and it also has a great support team behind it. My experience with their support has been positive, as their guides regarding the integration are very useful. They have some awesome guides online that show you exactly how to configure the product, how to do the initial setup, and you can speak with them directly. They will be able to connect and verify your setup, run its parameters and see exactly what's working and what is not, and they really help you with that. StarWind Virtual SAN has positively impacted my organization and my customer through initial cost saving. They use this product in a dark site, so I'm not able to provide any additional details about this, but they were really glad about it, they're still using it, and they asked for extending the capacity for it and the support. They really want to use it and are enjoying using it.

Read full review

Quotes from Members

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

Pros

"The most valuable features of this solution are the rewrite speed and the nonstop services."

"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 most valuable feature of this solution is performance."

"The most valuable feature is Safe Mode."

"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."

"We can capacity plan at a greater level than we used to."

"We have integrated it with VMware. The integration process is pretty good. Especially with VMware, it helps with the capacity of it."

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

More Pure Storage FlashBlade pros

"The price tag is good compared to the amount of data and high availability provided."

"The technical support team is excellent."

"It's very easy to upgrade storage."

"Notable features of Gluster FS include flexibility, scalability, stability, and ease of use."

"The StarWind VSAN is always up and allows us to move VMS to other nodes for maintenance, without interruption to service."

"We have experienced multiple hardware failures at one site and the fault-tolerant volume worked exactly as expected with zero downtime."

"The solution is also quite flexible. As an example, other vSAN solutions that we looked at had more stringent requirements regarding mixed HDD/SSD storage which wouldn't have worked in our environment."

"The ability for us to manage all of our nodes from the same console makes systems administration very easy."

"Although StarWind Virtual SAN free is fully functional and can be used in production, the support that comes with the license is priceless."

"StarWind vSAN was very easy to integrate into our system and ran flawlessly during our entire use time."

"The failover protection and the ability to expand storage and nodes with no downtime are by far the best physical features we have benefited from."

"The management interface on the software is very simple. It is insanely simple compared to most SANs. The interface is also powerful when used to complete tasks that an IT administrator needs to complete."

More StarWind Virtual SAN pros

Cons

"The solution is expensive."

"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."

"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."

"Its configuration should be easier."

"In terms of technical support, the experience has been mixed. The support is done through email and is not that great, making it a very problematic area I've been dealing with for over four years."

"I have not seen ROI."

"There is some room for new features related to authentication and integration with Kubernetes, and other solution using S3 Bucket."

"On our dedupe during our initial buy, we were expecting a number a little higher like 4x. However, we are getting about 3.6. While it is close enough, it doesn't quite hit the numbers. So, this has been a challenge."

More Pure Storage FlashBlade cons

"There is a feature in Red Hat’s commercial version that could be beneficial if integrated into the open-source version."

"The user interface could be simplified."

"The performance of the solution must be improved."

"The system should be more intuitive and easier to manage."

"The configuration can a bit cumbersome."

"The Command Center, a free guest VM for management and monitoring, leaves something to be desired. It could have more accurate real-time information and better reporting visuals, which seem to be an afterthought."

"It would be good to have a little more access to control certain aspects within the UI."

"If there was one feature I would like to see it would be a built-in subsystem for managing UPS backups shutdown procedures providing a way to initiate VM shutdown on all host servers, shut down the host servers, then put the fault-tolerant mirroring in standby, and finally shut down the StarWind SANs."

"I had issues locating the documentation that applied to my version of StarWind vSAN."

"StarWind really needs to market its product more."

"Although minor, some of the documentation could be rewritten to be clearer."

"Diagnostics information or alerts on the state of systems could also be implemented to give more visibility."

More StarWind Virtual SAN cons

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."

"The price could be cheaper."

"Pure Storage FlashBlade is a hardware appliance, and it's very expensive if you compare its price with other solutions. You can get the same features and benefits from its competitor, VAST Data, but for half the price of Pure Storage FlashBlade."

"The pricing for FlashBlade is between cheap and moderate."

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

"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."

More Pure Storage FlashBlade pricing and cost advice

"If you need cheap storage, but still need high availability, it's a good product to look at."

"The cost, including OPEX, is lower compared to other solutions."

"We evaluated other options and this one was the most cost-effective."

"This solution has competitive prices and the implementation is very easy."

"The cost was ultimately low to implement, which allowed us to be 3-2-1 complaint."

"Licensing is easy and the whole package is cost-effective."

"Their pricing seems pretty good, and their licensing structure is pretty straightforward."

"The pricing is fine for the work that it does."

"If you are looking at a traditional SAN for a small cluster, give StarWind vSAN because you will save thousands without any compromise."

More StarWind Virtual SAN pricing and cost advice

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Top Industries

By visitors reading reviews

Computer Software Company

12%

Financial Services Firm

11%

Manufacturing Company

10%

Government

Financial Services Firm

11%

Manufacturing Company

Government

Comms Service Provider

Computer Software Company

17%

Manufacturing Company

10%

Financial Services Firm

Government

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

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

No data available

By reviewers
Company Size	Count
Small Business	162
Midsize Enterprise	54
Large Enterprise	33

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...

See all answers

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...

See all answers

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...

See all answers

What do you like most about Red Hat Gluster Storage?

The technical support team is excellent.

See all answers

What needs improvement with Red Hat Gluster Storage?

There is a feature in Red Hat’s commercial version that could be beneficial if integrated into the open-source versio...

See all answers

What is your primary use case for Red Hat Gluster Storage?

Gluster FS is used for various purposes, including virtualization, collaboration, and data center environments. It is...

See all answers

What do you like most about StarWind Virtual SAN?

It is easy to use and can monitor system synchronization and check Storage status. StarWind Virtual SAN (VSAN) combin...

See all answers

What is your experience regarding pricing and costs for StarWind Virtual SAN?

My experience with pricing, setup cost, and licensing for StarWind Virtual SAN was okay.

See all answers

What needs improvement with StarWind Virtual SAN?

Currently, StarWind Virtual SAN is working perfectly fine, so there are no changes I would suggest.

See all answers

Comparisons

Dell PowerScale (Isilon) vs Pure Storage FlashBlade

Compared 19% 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

VAST Data vs Pure Storage FlashBlade

Compared 7% of the time

More Pure Storage FlashBlade Competitors

LizardFS vs Red Hat Gluster Storage

Compared 19% of the time

IBM Spectrum Scale vs Red Hat Gluster Storage

Compared 16% of the time

VMware vSAN vs Red Hat Gluster Storage

Compared 15% of the time

Red Hat Ceph Storage vs Red Hat Gluster Storage

Compared 13% of the time

Veritas Access vs Red Hat Gluster Storage

Compared 8% of the time

More Red Hat Gluster Storage Competitors

VMware vSAN vs StarWind Virtual SAN

Compared 20% of the time

DataCore SANsymphony vs StarWind Virtual SAN

Compared 17% of the time

Microsoft Storage Spaces Direct vs StarWind Virtual SAN

Compared 13% of the time

StorMagic SvSAN vs StarWind Virtual SAN

Compared 12% of the time

HPE SimpliVity vs StarWind Virtual SAN

Compared 4% of the time

More StarWind Virtual SAN Competitors

Product Reports

Buyer's Guide

Pure Storage FlashBlade

September 2025

Download Pure Storage FlashBlade product report

Buyer's Guide

Software Defined Storage (SDS)

September 2025

Download Red Hat Gluster Storage product report

Buyer's Guide

StarWind Virtual SAN

September 2025

Download StarWind Virtual SAN product report

Also Known As

No data available

Red Hat Gluster, Red Hat Storage Server

StarWind SAN & NAS

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

Red Hat Gluster Storage (formerly known as Red Hat Storage Server) is a software-defined storage (SDS) platform designed to handle the requirements of traditional file storage—high-capacity tasks like backup and archival as well as high-performance tasks of analytics and virtualization. But unlike traditional storage systems, Red Hat Gluster Storage isn’t rigid and expensive. It easily scales across bare metal, virtual, container, and cloud deployments.

Red Hat

StarWind Virtual SAN provides high availability and fault tolerance for virtualized environments without the need for dedicated SAN hardware. It allows for real-time replication between servers, shared storage for Hyper-V clusters, and enables vMotion and High Availability features for VMware vSphere. The solution reduces costs and leverages existing hardware while providing a scalable and reliable infrastructure. Valuable features include ease of use, scalability, top-tier support, hardware agnosticism, and the ability to use off-the-shelf standard servers to increase storage space. StarWind VSAN has helped organizations improve performance, data availability, and data security while reducing downtime and providing cost-saving storage options.

StarWind

Sample Customers

ServiceNow, Mercedes-AMG Petronas Motorsport, Dominos, Man AHL

NTT Plala, McMaster University, University of Basque Country, Goodtech ASA, Cox Automotive, Raidió Teilifís Éireann (RTÉ), SaskTel, Glashart Media, Casio

Baker Tilly BVI, CMS Internet, Board Harpeth Hall School

Buyer's Guide

Red Hat Gluster Storage vs. StarWind Virtual SAN

September 2025

Free Report: Red Hat Gluster Storage vs. StarWind Virtual SAN

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