Red Hat Ceph Storage vs Red Hat Gluster Storage comparison

Red Hat Ceph Storage and Red Hat Gluster Storage are both solutions in the Software Defined Storage (SDS) category. Red Hat Ceph Storage is ranked #3 with an average rating of 9.3, while Red Hat Gluster Storage is ranked #11 with an average rating of 10.0. Red Hat Ceph Storage holds a 12.8% mindshare in SDS, compared to Red Hat Gluster Storage’s 3.2% mindshare. Additionally, 82% of Red Hat Ceph Storage users are willing to recommend the solution, compared to 80% of Red Hat Gluster Storage users who would recommend it.

Comparison Buyer's Guide

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Executive SummaryUpdated on Dec 5, 2024

Red Hat Ceph Storage and Red Hat Gluster Storage are designed for scalable, high-performance storage solutions. Ceph appears more advantageous for its robust cloud integration and scalability.

Features: Red Hat Ceph Storage offers block storage for OpenStack images, integration with Cinder and Nova services, as well as object storage for Swift service. It is economical due to its open-source nature and supports high reliability with commodity hardware. Red Hat Gluster Storage features flexibility, ease of use through a command line interface, and scalability, making it suitable for straightforward file storage solutions.

Room for Improvement: Red Hat Ceph Storage can improve in deployment complexity and initial setup. It requires specific expertise for optimal use and integration. Ceph's extensive features can be simplified. Red Hat Gluster Storage needs enhancements in handling more complex storage needs, providing broader ecosystem integration, and improving support for non-file storage environments.

Ease of Deployment and Customer Service: Red Hat Gluster Storage is easy to deploy, offering rapid setup and efficient performance across various environments. Ceph's deployment is complex, requiring detailed integration supported by comprehensive service options, facilitating smoother adoption in existing infrastructures.

Pricing and ROI: Red Hat Ceph Storage involves higher initial costs but offers a promising ROI for businesses needing complex storage capabilities. As free software, it's economical and benefits from a large, active community. Red Hat Gluster Storage provides a cost-effective solution with quicker ROI due to simpler management and setup, favored by enterprises with essential storage needs.

To learn more, read our detailed Red Hat Ceph Storage vs. Red Hat Gluster Storage Report (Updated: February 2026).

Buyer's Guide

Red Hat Ceph Storage vs. Red Hat Gluster Storage

February 2026

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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 February 2026, in the Software Defined Storage (SDS) category, the mindshare of Pure Storage FlashBlade is 3.4%, down from 4.4% compared to the previous year. The mindshare of Red Hat Ceph Storage is 12.8%, down from 21.6% compared to the previous year. The mindshare of Red Hat Gluster Storage is 3.2%, up from 2.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Software Defined Storage (SDS) Market Share Distribution
Product	Market Share (%)
Red Hat Ceph Storage	12.8%
Pure Storage FlashBlade	3.4%
Red Hat Gluster Storage	3.2%
Other	80.6%

Software Defined Storage (SDS)

Featured Reviews

MikaelHellström

IT Manager at Regin Dalarna

Has handled backup storage needs reliably and supports seamless upgrades

In environments requiring high throughput and low latency, Pure Storage FlashBlade provides high throughput and normal latency, but we do not have any application that requires low latency right now, so the latency of three to five milliseconds is considered kind of high. Pure Storage FlashBlade's ability to integrate with enterprise applications is not important for us, as we only want to present an S3 bucket for our backup, which we have done, and it works very fast. We use the Purity software's data reduction techniques; we have a backup software that compresses everything before sending it to the S3 bucket, achieving a data reduction of 1.1 to one. I would recommend Pure Storage FlashBlade to other companies because it's a very fast and scalable solution for anyone who needs it. On a scale of 1-10, I rate this solution an 8.

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Rifat Rahman

Infrastructure Architect & CEO at Tirzok Private Limited

Offers reliable performance and availability for large deployments

I would like to see improvements in Red Hat Ceph Storage not because I necessarily think it needs improvement, but because I generally prefer to do things manually rather than following the containerization part. Current deployments are based on containers, but I deploy manually with my scripts and controls. If there are no Kubernetes-like requirements, I often prefer to deploy a whole manual process. I don't ask for improvements in the deployment model because Red Hat has its own philosophy about making things, but it's my personal choice that I prefer things manually. Some features are available only in the containerization part, so if those are also available in manual deployment, that will help.

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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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Quotes from Members

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

Pros

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

"It helps simplify our storage, because the user interface is very simple and the installation is easy."

"I would rate Pure Storage FlashBlade a ten out of ten."

"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 are the Metro clustering, and disaster recovery."

"The product is scalable and easy to expand."

"Using this solution has made our backups more reliable."

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

More Pure Storage FlashBlade pros

"Replicated and erasure coded pools have allowed for multiple copies to be kept, easy scale-out of additional nodes, and easy replacement of failed hard drives. The solution continues working even when there are errors."

"Ceph’s ability to adapt to varying types of commodity hardware affords us substantial flexibility and future-proofing."

"We are using Ceph internal inexpensive disk and data redundancy without spending extra money on external storage."

"I can compare Red Hat Ceph Storage with products from other vendors; I explored quite a few, but I still find that Red Hat Ceph Storage is making the most disruption."

"Ceph Storage allows us to add value related to cost and offers a unique experience compared to traditional storage."

"Most valuable features include replication and compression."

"The most valuable feature is the stability of the product."

"Stratus allows more reliability than all the other types of computers available."

More Red Hat Ceph Storage pros

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

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

"It's very easy to upgrade storage."

"The technical support team is excellent."

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."

"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."

"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."

"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."

"I would like to see more monitoring capability included in the next release of this solution."

"The documentational aspect of FlashBlade needs improvement."

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

More Pure Storage FlashBlade cons

"I've heard the integration with OpenShift is great, however, the licensing cost is excessively high."

"What could be improved in Red Hat Ceph Storage is its user interface or GUI."

"Some documentation is very hard to find."

"While the documentation for Ceph Storage is helpful, it could be improved."

"In the deployment step, we need to create some config files to add Ceph functions in OpenStack modules (Nova, Cinder, Glance). It would be useful to have a tool that validates the format of the data in those files, before generating a deploy with failures."

"When it comes to the capabilities of Red Hat Ceph Storage such as object, block, and file storage, I am not fully satisfied."

"It took me a long time to get the storage drivers for the communication with Kubernetes up and running. The documentation could improve it is lacking information. I'm not sure if this is a Ceph problem or if Ceph should address this, but it was something I ran into. Additionally, there is a performance issue I am having that I am looking into, but overall I am satisfied with the performance."

"The management features are pretty good, but they still have room for improvement."

More Red Hat Ceph Storage cons

"The performance of the solution must be improved."

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

Pricing and Cost Advice

"I have seen ROI. It has allowed me to increase the density of my VMs without having to purchase anything additional."

"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."

"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."

"Our customers have seen a reduction in TCO."

"Licensing fees are paid yearly."

"Our licensing is renewed annually."

"The price is a little high."

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

More Pure Storage FlashBlade pricing and cost advice

"The other big advantage is that Ceph is free software. Compared to traditional SAN based storage, it is very economical."

"Most of time, you can get Ceph with the OpenStack solution in a subscription as a bundle."

"If you can afford a product like Red Hat Ceph Storage then go for it. If you cannot, then you need to test Ceph and get your hands dirty."

"I rate the product’s pricing an eight out of ten."

"The price of this product isn't high."

"We never used the paid support."

"The operational overhead is higher compared to Azure because we own the hardware."

"There is no cost for software."

More Red Hat Ceph Storage pricing and cost advice

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

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Top Industries

By visitors reading reviews

Financial Services Firm

12%

Manufacturing Company

10%

Computer Software Company

10%

Government

Computer Software Company

14%

Manufacturing Company

11%

Financial Services Firm

Comms Service Provider

Manufacturing Company

11%

Financial Services Firm

Government

Comms Service Provider

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	11
Midsize Enterprise	11
Large Enterprise	21

By reviewers
Company Size	Count
Small Business	13
Midsize Enterprise	4
Large Enterprise	15

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?

Regarding pricing, it is okay; we needed exactly this in size, and the price was a lot lower than competitors, making...

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What needs improvement with Pure Storage FlashBlade?

In my opinion, one way Pure Storage FlashBlade can be improved is by having more compatibility between the FlashArray...

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How does Red Hat Ceph Storage compare with MiniO?

Red Hat Ceph does well in simplifying storage integration by replacing the need for numerous storage solutions. This ...

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What do you like most about Red Hat Ceph Storage?

The high availability of the solution is important to us.

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What needs improvement with Red Hat Ceph Storage?

Areas of Red Hat Ceph Storage that have room for improvement include more promotion. Many people do not know about th...

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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...

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What advice do you have for others considering Red Hat Gluster Storage?

I would highly recommend Gluster FS to others considering it. The system is robust, flexible, and easy to use. I'd ra...

See all answers

Comparisons

Dell PowerScale (Isilon) vs Pure Storage FlashBlade

Compared 18% of the time

MinIO vs Pure Storage FlashBlade

Compared 9% of the time

Pure Storage FlashArray vs Pure Storage FlashBlade

Compared 8% of the time

VAST Data vs Pure Storage FlashBlade

Compared 7% of the time

Dell ObjectScale vs Pure Storage FlashBlade

Compared 6% of the time

More Pure Storage FlashBlade Competitors

MinIO vs Red Hat Ceph Storage

Compared 50% of the time

NetApp StorageGRID vs Red Hat Ceph Storage

Compared 3% of the time

VMware vSAN vs Red Hat Ceph Storage

Compared 3% of the time

Dell PowerScale (Isilon) vs Red Hat Ceph Storage

Compared 3% of the time

Nutanix Unified Storage (NUS) vs Red Hat Ceph Storage

Compared 2% of the time

More Red Hat Ceph Storage Competitors

LizardFS vs Red Hat Gluster Storage

Compared 9% of the time

Veritas Access vs Red Hat Gluster Storage

Compared 9% of the time

LINBIT SDS vs Red Hat Gluster Storage

Compared 9% of the time

VMware vSAN vs Red Hat Gluster Storage

Compared 8% of the time

IBM Spectrum Scale vs Red Hat Gluster Storage

Compared 8% of the time

More Red Hat Gluster Storage Competitors

Product Reports

Buyer's Guide

Pure Storage FlashBlade

January 2026

Download Pure Storage FlashBlade product report

Buyer's Guide

Red Hat Ceph Storage

January 2026

Download Red Hat Ceph Storage product report

Buyer's Guide

Software Defined Storage (SDS)

January 2026

Download Red Hat Gluster Storage product report

Also Known As

No data available

Ceph

Red Hat Gluster, Red Hat Storage Server

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 Ceph Storage is an enterprise open source platform that provides unified software-defined storage on standard, economical servers and disks. With block, object, and file storage combined into one platform, Red Hat Ceph Storage efficiently and automatically manages all your data.

Red Hat

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

Sample Customers

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

Dell, DreamHost

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

Buyer's Guide

Red Hat Ceph Storage vs. Red Hat Gluster Storage

February 2026

Free Report: Red Hat Ceph Storage vs. Red Hat Gluster Storage

Find out what your peers are saying about Red Hat Ceph Storage vs. Red Hat Gluster Storage and other solutions. Updated: February 2026.

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