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Everpure FlashBlade vs IBM Spectrum Scale comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 4, 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 FlashBlade
Ranking in Software Defined Storage (SDS)
9th
Average Rating
8.8
Reviews Sentiment
7.5
Number of Reviews
39
Ranking in other categories
All-Flash Storage (14th), File and Object Storage (8th)
IBM Spectrum Scale
Ranking in Software Defined Storage (SDS)
10th
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
14
Ranking in other categories
Cloud Software Defined Storage (1st)
 

Mindshare comparison

As of April 2026, in the Software Defined Storage (SDS) category, the mindshare of Everpure FlashBlade is 3.3%, down from 4.3% compared to the previous year. The mindshare of IBM Spectrum Scale is 3.3%, down from 4.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Software Defined Storage (SDS) Mindshare Distribution
ProductMindshare (%)
Everpure FlashBlade3.3%
IBM Spectrum Scale3.3%
Other93.4%
Software Defined Storage (SDS)
 

Featured Reviews

MikaelHellström - PeerSpot reviewer
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.
Sachin Prakash - PeerSpot reviewer
Assistant Consultant at a tech vendor with 10,001+ employees
Has optimized performance using cluster deployment and distributed file access but needs better visibility into network dependencies
IBM Spectrum Scale being software-based storage allows users to utilize any hardware supported or defined by IBM without dependency on physical hardware provided by IBM. This is one of the features I appreciate most because if you have existing infrastructure at your site but don't want to reinvest in hardware, you can purchase IBM Spectrum Scale software and deploy it as software-defined storage. Users can comfortably access data from their host to the storage host without relying on new network setup when deploying GPFS as it uses the existing corporate network. However, high-speed ethernet network is required. By adding switches to the same network where client hosts reside and deploying GPFS storage array, any file system created on the storage cluster can grant export permissions determining which hosts can access specific file systems. These hosts can directly mount them as remote file systems. The process is simpler compared to defining IQN for providing access to client hosts. Creating a cluster for clients with virtual machines or physical Linux/Windows machines requires installing GPFS services on client nodes, which creates a client cluster. Access is defined on the storage cluster for the particular client cluster, allowing all hosts in that client cluster to mount file systems with granted permissions.

Quotes from Members

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

Pros

"We haven't had any issues with it, it's easy to use, and the speed is incredible."
"The ease of deployment and management has helped us simplify our storage."
"FlashBlade offers low latency, high throughput, and seamless scalability."
"This solution has improved how our organization functions in the way that it has essentially made us not have to think about storage."
"Pure Storage FlashBlade is user-friendly. It's replication feature is great because it has active replication and active DR. That's the beauty of the product. It's a perfect solution for block storage."
"We have integrated it with VMware. The integration process is pretty good. Especially with VMware, it helps with the capacity of it."
"If you need high throughput the FlashBlade is the best solution for you."
"Speed and ease of use are the two most valuable features."
"It is incredibly scalable; you can add more storage to it, add more file sets, and add it to more servers, making it a robust product that should be able to expand with us."
"It is a scalable solution."
"There is nothing else that even compares to Spectrum Scale."
"The high performance of the solution is its most valuable aspect; if you compare it to other storage solutions, it is much better."
"Technical support has been very helpful. They provide us with pretty good solutions that we can implement moving forward."
"IBM Spectrum Scale being software-based storage allows users to utilize any hardware supported or defined by IBM without dependency on physical hardware provided by IBM."
"GPFS monitoring is the best feature."
"It is incredibly scalable and stable."
 

Cons

"I would like to see the licensing fees improved as well as the price per terabytes."
"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."
"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."
"The features provided for SMB customers are limited."
"They need better integration with public clouds along with a better hybrid solution."
"It would be nice if you could store file-based in the same box with the same technology."
"I would like to see more monitoring capability included in the next release of this solution."
"The speed could be improved."
"Making it a little easier to add bad file sets would help. There is a transition to how you add storage and how you add a file set, so making that a little smoother would probably be my recommendation."
"Initially, stability was a concern as we encountered numerous issues and errors."
"This is probably the biggest challenge, getting everything upgraded, because it just takes time. We wish it was a faster solution to be able to do everything at once, but you have do each node individually. The more nodes, the longer it takes."
"Integration with other vendors is not available."
"They should probably simply the Red Hat implementation portion. This portion was not as straightforward as I would like it to be."
"Initially, stability was a concern as we encountered numerous issues and errors."
"They should probably simply the Red Hat implementation portion. This portion was not as straightforward as I would like it to be."
"We do not feel as a company that the product can grow with us anymore, so we are not going to use it anymore."
 

Pricing and Cost Advice

"The price could be cheaper."
"The product is very expensive."
"The pricing for FlashBlade is between cheap and moderate."
"I understand that it is competitively priced compared to other brands."
"We used a reseller for the purchase."
"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."
"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."
"It's a costly solution, but Pure Storage FlashBlade doesn't require additional licenses. All of the software is combined into one bundle."
"The solution is costly but reliable."
"The licensing is based on the number of terabytes."
"The licensing model is complex and depends on factors such as the number of processing cores and the amount of storage."
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Top Industries

By visitors reading reviews
Financial Services Firm
12%
Manufacturing Company
10%
Computer Software Company
9%
Government
7%
Financial Services Firm
18%
Manufacturing Company
10%
Government
7%
Computer Software Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise11
Large Enterprise21
By reviewers
Company SizeCount
Small Business6
Large Enterprise8
 

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 outages when we need to quickly move data between different data centers. It ensure...
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 it good for us.
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 and FlashBlade, allowing for synchronized data between both platforms.
What is your experience regarding pricing and costs for IBM Spectrum Scale?
IBM Spectrum Scale functions as software-based storage, allowing users to utilize any hardware supported or defined by IBM without depending on physical hardware provided by IBM. If you have existi...
What needs improvement with IBM Spectrum Scale?
The system relies heavily on ethernet networking, and when issues occur, we must consult with the network team to investigate. While logs may indicate network errors, the situation differs from pre...
What is your primary use case for IBM Spectrum Scale?
My personal use of this product is for parallel writing or reading files.
 

Also Known As

Pure Storage FlashBlade
No data available
 

Overview

 

Sample Customers

ServiceNow, Mercedes-AMG Petronas Motorsport, Dominos, Man AHL
Information Not Available
Find out what your peers are saying about Everpure FlashBlade vs. IBM Spectrum Scale and other solutions. Updated: April 2026.
886,932 professionals have used our research since 2012.