No more typing reviews! Try our Samantha, our new voice AI agent.

Cloudian HyperStore vs IBM Spectrum Scale comparison

Sponsored
 

Comparison Buyer's Guide

Executive Summary

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 FlashArray
Sponsored
Average Rating
9.0
Reviews Sentiment
7.2
Number of Reviews
231
Ranking in other categories
All-Flash Storage (3rd)
Cloudian HyperStore
Average Rating
8.0
Reviews Sentiment
6.2
Number of Reviews
13
Ranking in other categories
File and Object Storage (10th)
IBM Spectrum Scale
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
14
Ranking in other categories
Software Defined Storage (SDS) (10th), Cloud Software Defined Storage (1st)
 

Featured Reviews

Sowjanya MV - PeerSpot reviewer
Technical Lead at Wipro Limited
Has improved performance for mission-critical workloads and enabled seamless non-disruptive upgrades
The availability is 99.99%, which is the main factor any customer would need because their data should be available whenever they want to access it. This is one main critical thing. It is very easy to upgrade since Pure Storage FlashArray handles it well. Everything is non-disruptive now; previously, there were forklift shifts, but now that is not the case. Pure Storage FlashArray says no to forklift upgrades. Usually hardware requires downtime, but Pure Storage FlashArray has improved their footprint so that they are not asking for downtime; everything is just a non-disruptive activity, which is why customers are more inclined towards Pure Storage FlashArray. Customers want more of the models in their environment due to the performance they are giving, and everything is in one Pure1 Array console where we can view all the models on one page or just an orchestration tool. You don't miss anything; you have replication, notifications about replication, and details about which host groups replication is happening in and if that replication is successful or failed. On a daily basis, our purpose is to create volumes for infrastructure; our daily activities include creating volumes and mapping them to the host, doing any migrations from a VM, clearing the data stores, and carving the volumes to those VMs. One key factor is the data compression with a ratio of 5:1, focusing on space efficiency, inline deduplication, and the compression Pure Storage FlashArray works on; that is a major factor we can suggest to any customer. Analytical capabilities are crucial. Daily, we check the throughput and consumption, and Pure Storage FlashArray provides predictions for one year regarding usage. This prediction helps plan updates well ahead. For support, we just raise a case, and they follow up and get it done. There is also AI readiness, but with the model R2, we don't have much of that AI readiness. For others, we do have AI readiness that predicts capacity based on daily or monthly trends, enabling us to analyze how much space we need or if we need to expand the disk shelf. From an operational point of view, a good feature is that if you accidentally delete a volume, it will be retained in the destroyed state for the next twenty-four hours, which is not the same with any other vendor. I have worked in this storage domain for the past fifteen years, and this option is remarkable, benefiting any L1 or L2 engineer. Additionally, from a compliance perspective, Pure Storage FlashArray has REST APIs enabled. I have not explored automation much, but from a security standpoint, it is strong with encryption data. If you want to automate, you can easily integrate with all clouds and explore Pure Cloud for scheduling workloads, including volume creation. Customers find benefit in Pure Storage FlashArray's single management pane of glass due to the dual controller and active-active setup. If one of the controllers goes down, all workloads automatically shift to the other controller, ensuring their data is safe and accessible at all times. This is a highlighted feature that any customer desires because their data should always be accessible. For SAN workloads, we use Pure Storage FlashArray because for SAN FC fiber channel, we don't use it; we use NetApp for NAS activities. We have clearly split this, so SAN is for mission-critical applications, while network-attached storage handles file systems. This architecture helps us maximize the benefit from Pure Storage FlashArray due to the significant workloads from this giant retail client. From a footprint and energy consumption perspective, you can see energy consumption from the Pure1 storage portal on a daily basis, and it is very compact. The three models we use consume only three units, which is quite low. From a footprint and data center perspective, it doesn't occupy much space. As everything moves to cloud, there are requirements to avoid excess spending on data centers, and Pure Storage FlashArray is efficient in energy consumption and is environmentally friendly.
NS
Sr Infrastructure Engineer at American Express
Object storage has reduced costs and improves data protection for web application workloads
Cloudian HyperStore can be improved by making upgrades easier. Currently, I see that upgrades are very complicated, and most of the time I require Cloudian support whenever I want to upgrade. I think Cloudian has the opportunity to improve in self-service capabilities. If they make upgrades less vendor-dependent, that would be beneficial. I would also like to add that more automation APIs would be valuable. If more APIs were available for S3 compatible tasks, that would be great. I rate the product eight because if they make updates easier, make firmware upgrades easier, make compaction available on CMC instead of requiring scripts, make node cleanup straightforward, make forecasting simple, make capacity planning easy, and provide self-healing opportunities, I believe the rating would be a ten.
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

"I am very satisfied with this solution and I would recommend it to others."
"The all-flash disc is the most valuable feature of this solution."
"The solution is easy to scale. I'm running two environments right now, so I need to scale. I'm running a part technology. I've got an A-side and a B-side."
"The deduplication and compression meet all of our system requirements."
"Everpure FlashArray has positively impacted my organization by increasing our agility and the ability to run our environment at high speeds due to the flash storage."
"We actually originally went with a competitor's product, and after about eight months, a lot of wrangling, had them buy it back from us, and then we bought a similar Pure Storage product, and it's just been great."
"It is easy to deploy and it's all-flash, so it's very fast."
"We have seen a good reduction in the amount of total storage space that we're using because of the deduplication."
"Cloudian HyperStore is one hundred percent stable."
"Cloudian HyperStore impacted my organization positively because we started to use it at least eight years ago, and at that time, we did not have many choices on the market, and I do not recall a truly good enterprise solution for using S3 storage in a private data center."
"The tool has S3 capability. Its scalability is excellent. From a security and encryption perspective, the solution supports SSL encryption. It is a seamless solution offering data encryption, quality service, and security encryption."
"The most valuable features are its scalability and Amazon S3 compatibility because we can move back and forth with a hybrid cloud."
"We have seen a return on investment with money saved and time saved because we backed up in real time and there is no limit, so I think that is the primary benefit."
"Cloudian HyperStore has been helpful for us, and we have not faced any major issues with it."
"The most valuable feature is the durability, as it is very durable and that is particularly important for our backups."
"My advice for others looking into using Cloudian HyperStore is to consider it a good product to add to their portfolio, as long as they fully understand the drawbacks of things such as using the Cassandra database."
"The profile share is a valuable feature."
"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."
"Its great servicing high availability. That is what it is used for."
"We tested a complete site loss with the initial loss of the complete data center and the system was always up."
"We can have multiple systems within the same file system."
"Over the past five or ten years, IBM has developed this solution and it has improved a lot."
"We use it for our data over multiple systems, and at the same time it is a shared file system that works pretty well for the most part."
"I find IBM Spectrum Scale to be an excellent product known for its fast parallel file system."
 

Cons

"I'd like to see a move towards individual VMs for what the performance of each VM is in a VD infrastructure. I can see the overall volume, but I would love to see things in a more granular level on the VM side."
"The pricing and licensing of Everpure FlashArray is a problem because Everpure is considered more expensive than competitors."
"It doesn’t provide enough information on performance analytics. For example, Nimble Storage has Infosight, which provides data; Pure Storage doesn’t have an equivalent."
"The negative aspect of Everpure FlashArray is that migrations can be somewhat complicated."
"We've had it in place for about a year and a half and have had zero complaints, other than that box-to-box replication is not encrypted."
"I’d love to view the average, minimum and maximum performance in the reports (Analysis tab - Performance) but it is only graphics and you need to export data in CSV to find this information."
"Everpure FlashArray can be improved as the pricing is expensive, but you do get what you pay for; you are paying a premium for better service, better warranties, less downtime, and other things, so I do not know that a lower price would work out because you probably would not have that high of quality for those things."
"Self-backup is the only feature lacking in this solution."
"Cloudian HyperStore can be improved because it cannot simply be left to the business owner to operate its software."
"Cloudian HyperStore's scalability is not as good as I wanted it to be because if I want to add anything new to the current environment, the process is extremely lengthy and takes a lot of time."
"It is a cloud-based environment and at times, it is not very simple to use. I would like to see it more user-friendly and easy to use."
"It is not easy to maintain, which is a big drawback to the solution."
"As it is an S3 solution with the same protocol as the one we have with AWS, having better integration with AWS will be beneficial."
"I am not certain if their database or another component is experiencing issues, but they sometimes take more than two or three weeks to resolve a case."
"The initial cost has not been recouped because of performance issues, leading to a lack of customer trust with this product, as I cannot sell it quickly enough before the new licensing costs hit, resulting in losing money by the end."
"Cloudian HyperStore needs to incorporate AI and predictive analysis. It would be helpful if the solution could analyze and predict how to manage data better. The end users should not have access to protected documents. They should be able to drop the documents. The capacity management dashboard can be better. We also want two-factor authentication using Google Authenticator or Microsoft Authenticator as MFA. Hence, the user would access the console not just by logging in with a password and username but with third-party applications as well."
"There can be improvements in fault tolerance and making erasure coding faster."
"We do have some issues where Spectrum Scale does not work as expected. We have seen our Spectrum Scale servers go down unexpectedly, but because we have a cluster, it does not take out the entire organization."
"Initially, stability was a concern as we encountered numerous issues and errors."
"I believe there is no graphic user interface, so they should include it."
"They should probably simply the Red Hat implementation portion. This portion was not as straightforward as I would like it to be."
"The initial setup is complex, especially if trying to avoid erasure coding, as it requires more discs. Avoiding erasure coding can significantly increase costs."
"The pricing and licensing model for this solution are complex and it is sometimes difficult to explain it to customers."
"The solution's pricing could be better."
 

Pricing and Cost Advice

"Cost-wise, I imagine that the product's price would probably give you a nosebleed if you were a younger company."
"Because of the SSD, it is cheaper because I am not purchasing so many disks."
"We implemented Pure Storage FlashArray nine years ago when it was new to the market and obtained it at a preferential price."
"The Evergreen Storage subscription is great, because then I get new controllers every three years."
"I'm good with the licensing. Of course, pricing can always be less... It's actually not a bad pricing model, considering I don't have to rip-and-replace."
"The price of the Pure Storage Flash Array is too high and there needs to be more contact clarity. We went with the Evergreen plan and I don't have clarity on what am I supposed to pay each year or every three years. There was not much contract clarity."
"Pricing is very competitive, and it's better than other competitors."
"We have 16 or 18 arrays. We like to do the three-year support model so that we get Evergreen and therefore, we get free upgrades. We pay around more than 1.5 million dollars."
"The solution is cheap."
"Our fees are approximately half a dollar per gigabyte."
"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."
"The solution is costly but reliable."
report
Use our free recommendation engine to learn which Software Defined Storage (SDS) solutions are best for your needs.
909,725 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Manufacturing Company
13%
Financial Services Firm
11%
Construction Company
10%
Comms Service Provider
7%
Financial Services Firm
14%
Computer Software Company
13%
Manufacturing Company
7%
Outsourcing Company
7%
Financial Services Firm
17%
Manufacturing Company
7%
Construction Company
7%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business71
Midsize Enterprise38
Large Enterprise159
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise2
Large Enterprise8
By reviewers
Company SizeCount
Small Business6
Large Enterprise8
 

Questions from the Community

Which should I choose: HPE 3PAR StoreServ or Hitachi Virtual Storage Platform F Series?
Both are great platforms, but if you are considering all flash solutions, I would recommend you to consider Pure Stor...
What is your experience regarding pricing and costs for Pure Storage FlashArray?
I find the pricing of Everpure FlashArray to be quite high compared to other storage solutions; however, the reliabil...
What needs improvement with Pure Storage FlashArray?
I believe we have covered the most important features; the architecture of Pure Storage is essential, and features su...
What needs improvement with Cloudian HyperStore?
Cloudian HyperStore can be improved because it cannot simply be left to the business owner to operate its software. Y...
What is your primary use case for Cloudian HyperStore?
Our main use case for Cloudian HyperStore is cloud backup of large data, such as patient information and research inf...
What advice do you have for others considering Cloudian HyperStore?
On a scale of one to ten, I would give Cloudian HyperStore a seven. I give it a seven because it needs a lot of impro...
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 b...
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 inv...
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 FlashArray
HyperStore, Cloudian HyperStore Object Storage, HyperStore Object Storage
No data available
 

Overview

 

Sample Customers

Nielsen, Lamar Advertising, LinkedIn, Betfair, UT-Dallas
NTT Communications, Casale, Kumo
Information Not Available
Find out what your peers are saying about Cloudian HyperStore vs. IBM Spectrum Scale and other solutions. Updated: August 2026.
909,725 professionals have used our research since 2012.