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IBM Spectrum Scale vs NetApp Cloud Volumes ONTAP comparison

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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

Pure Storage FlashBlade
Sponsored
Average Rating
8.8
Reviews Sentiment
7.9
Number of Reviews
37
Ranking in other categories
All-Flash Storage (16th), Software Defined Storage (SDS) (7th), File and Object Storage (6th)
IBM Spectrum Scale
Average Rating
8.6
Reviews Sentiment
6.9
Number of Reviews
13
Ranking in other categories
Software Defined Storage (SDS) (8th), Cloud Software Defined Storage (3rd)
NetApp Cloud Volumes ONTAP
Average Rating
8.8
Reviews Sentiment
7.0
Number of Reviews
62
Ranking in other categories
Cloud Migration (1st), Cloud Storage (1st), Cloud Backup (10th), Public Cloud Storage Services (5th), Cloud Software Defined Storage (1st)
 

Featured Reviews

Eric Black - PeerSpot reviewer
The ability to leverage multi-tenancy along with immutability is a huge benefit for us
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. Veeam Backup specifically has started to streamline their API, and they are doing that with SOS API. They have optimized it. Any of the S3 devices out there that support this SOS API can have far more API calls at once. On our side, that translates to better restoration. With SOS API, it can leverage far more restorations at a single given time or read from the device in simple terms. That results in maximizing the output and throughput from the device itself.
Bernd Stroehle. - PeerSpot reviewer
Deliver improved performance in data processing and foster extensive AI initiatives
I find IBM Spectrum Scale to be an excellent product known for its fast parallel file system. It achieved the best results when integrated with IBM hardware. Even though it is complex, it provided significant performance advantages in large-scale data management. Its fault tolerance mechanisms and integration capabilities make it popular for extensive AI initiatives and data processing tasks for organizations like Daimler Benz and Bosch.
Madhusudan Srinivasmurthy - PeerSpot reviewer
Saves us a lot of time, and the administration is simpler
NetApp's Integration with AWS has helped us because we had a tough time transferring data when we used an ONTAP competitor as our storage partner. They don't have integration with AWS tools, so we had to figure it out on our own. ONTAP has built-in integration and allows us to replicate a copy to our second data center. Everything is in one channel. It's possible without the technology, but it's more time-consuming. NetApp saves us a lot of time, and the administration is simpler.

Quotes from Members

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

Pros

"The solution provides many controllers."
"The most valuable feature is Safe Mode."
"The most valuable features of this solution are the rewrite speed and the nonstop services."
"It performs well and it is also very fast."
"The most valuable features of FlashBlade include its replication capabilities, reports, and easy allocation. Everything is user-friendly."
"It has absolutely simplified our storage because the dashboards on the consoles show a clear understanding of where you are, and it is also very easy to provision. This been a big help for our teams."
"The initial setup was straightforward. If you know how to plug in power and network you're pretty much qualified. They were on site to configure the network, the box to fit into our network architecture. Other than that, we self-managed from there."
"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."
"I find IBM Spectrum Scale to be an excellent product known for its fast parallel file system."
"I would rate my overall experience with IBM Spectrum Scale as nine out of ten."
"It is incredibly scalable and stable."
"Technical support has been very helpful. They provide us with pretty good solutions that we can implement moving forward."
"It is a scalable solution."
"We are using it for monitoring all of our storage."
"The profile share is a valuable feature."
"We use GPFS Scale for parallel file access, the file management, and it's an essential part of our operations."
"The initial setup was straightforward. We started with a small pilot and we then moved to production with no downtime at all."
"The most valuable feature of this solution is that it makes our data readily available and we don't have to go through a lot of trouble to access it."
"Its functionality and technical support are adequate to help prevent failure due to errors."
"We use the mirroring to mirror our volumes to our DR location. We also create snapshots for backups. Snapshots will create a specified snapshot to be able to do a DR test without disrupting our standard mirrors. That means we can create a point-in-time snapshot, then use the ability of FlexClones to make a writeable volume to test with, and then blow it away after the DR test."
"This solution has helped us because it is easy to use."
"Another feature which gets a lot of attention in our environment is the File Services Solutions in the cloud, because it's a completely, fully-managed service. We don't have to take care of any updates, upgrades, or configurations."
"The most valuable features are tiering to S3 and being able to turn it on and off, based on a schedule."
"If you have a fair amount of experience with NetApp, you can work on it very easily."
 

Cons

"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."
"The solution is expensive."
"Its configuration should be easier."
"I would like to see more VM-Aware features in the next release of this solution."
"The speed could be improved."
"Its configuration should be easier."
"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."
"It would be beneficial if the layer could support the S3 protocol and be container ready in the next release."
"The initial setup is complex, especially if trying to avoid erasure coding, as it requires more discs. Avoiding erasure coding can significantly increase costs."
"I wish there were some graphical user interface to access the GPFS file system creation and monitoring."
"It would be helpful if there was a graphical user interface that could walk you through the deployment process. The instructions surrounding setup aren't the best. They need to be more step-by-step."
"The solution's pricing could be better."
"The biggest problem is that it is not able to provide block storage."
"The pricing and licensing model for this solution are complex and it is sometimes difficult to explain it to customers."
"The main issue that we have now is with the encryption. They want to use more metrics in encryption, which is not working very well."
"I believe there is no graphic user interface, so they should include it."
"When Azure does their maintenance, they do maintenance on one node at a time. With the two nodes of the CVO, it can automatically fail over from one node to the node that is staying up. And when the first node comes back online, it will fail back to the first node. We have had issues with everything failing back 100 percent correctly."
"The only issue we had lately was that outside our VPC we could not reach the virtual IP, the floating IP. I heard that they have fixed that..."
"I would like to have more management tools. They are difficult to work with, so I would like them to be a bit more user-friendly."
"Scale-up and scale-out could be improved. It would be interesting to have multiple HA pairs on one cluster, for example, or to increase the single instances more, from a performance perspective. It would be good to get more performance out of a single HA pair."
"Cloud Volumes ONTAP's interface could use an overhaul. Sometimes you have to dig around in Cloud Manager a little bit to find certain things. The layout could be more intuitive."
"I would like to see more information about Cloud Volumes ONTAP using Google Cloud Platform on NetApp's website."
"NetApp Cloud Volumes ONTAP should improve its support."
"When it comes to support provided by NetApp, they have room for improvement. Every time we go through their support, we end up answering the same routine questions."
 

Pricing and Cost Advice

"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."
"I feel that the price could always be lowered."
"I rate the tool's pricing a seven to eight out of ten."
"I have seen ROI. It has allowed me to increase the density of my VMs without having to purchase anything additional."
"The pricing is relatively expensive due to the FlashBlade technology. However, for companies needing quick and reliable data access, the cost is justified."
"Licensing fees are paid yearly."
"It's a costly solution, but Pure Storage FlashBlade doesn't require additional licenses. All of the software is combined into one bundle."
"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 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."
"The licensing is based on the number of terabytes."
"Our licensing is based on a yearly subscription. That is an additional cost, but because of the storage efficiencies that the NetApp gives, even with the additional cost of the NetApp license, you still end up saving money versus straight Azure native for storage. It's definitely worth it."
"Cloud is cloud. It's still expensive. Any good solution comes with a price tag. That's where we are looking to see how well we can manage our data in the cloud by trying to optimize the costs."
"I know the licensing is a bit on the high-end. That's when we had to downsize our MetroCluster disks and just migrate to disks that were half used. We migrated into those just to reduce maintenance costs."
"If a customer is only using, say, less than 10 terabytes, I don't think CVO would be a good option. A customer using at least 100 or 200 terabytes should get a reasonable price from NetApp."
"If we wanted to use the AWS solution, we would have to manage two or three different platforms and pay more money than what we should have to pay, as some of the features don't even exist. If we wanted to, we could use AWS cloning, but it is useless because it uses more space, is more expensive, and takes more time."
"Cost is a big factor, because a lot of companies can't afford enterprise grade equipment all the time. They skimp where they can. I would recommend that they improve the cost."
"Compared to other storage vendors, NetApp, is not always able to compete with their pricing. Yet, we acknowledge the ease of use ONTAP brings with the AWS integration."
"The pricing of this solution is definitely higher than what the typical Azure Files and AWS solutions charge, but given the features and the stability NetApp has provided, we are okay with it. We are not complaining about the pricing."
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Top Industries

By visitors reading reviews
Educational Organization
27%
Computer Software Company
12%
Financial Services Firm
10%
Manufacturing Company
8%
Financial Services Firm
20%
Computer Software Company
14%
Manufacturing Company
14%
Government
8%
Educational Organization
45%
Manufacturing Company
11%
Computer Software Company
9%
Financial Services Firm
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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...
What is your experience regarding pricing and costs for Pure Storage FlashBlade?
The pricing for FlashBlade is between cheap and moderate. FlashBlade is worth the money due to the experience and per...
What needs improvement with Pure Storage FlashBlade?
Its configuration should be easier. There should be easier language for the configuration.
What is your experience regarding pricing and costs for IBM Spectrum Scale?
IBM Spectrum Scale is very expensive with complex pricing models usually based on the amount of storage used or the n...
What needs improvement with IBM Spectrum Scale?
There is room for improvement in the web interface. There could be more information available, such as charts and gra...
What do you like most about NetApp Cloud Volumes ONTAP?
So a lot of these licenses are at the rate that is required for capacity. So they're they're able to reduce the licen...
 

Also Known As

No data available
No data available
ONTAP Cloud, CVO, NetApp CVO
 

Overview

 

Sample Customers

ServiceNow, Mercedes-AMG Petronas Motorsport, Dominos, Man AHL
Information Not Available
1. Accenture 2. Acer 3. Adidas 4. Aetna 5. AIG 6. Apple 7. Bank of America 8. Barclays 9. Bayer 10. Berkshire Hathaway 11. BNP Paribas 12. Cisco 13. Coca-Cola 14. Comcast 15.ConocoPhillips 16. CVS Health 17. Dell 18. Deutsche Bank 19. eBay 20. Eli Lilly 21. FedEx 22. Ford 23. Freescale Semiconductor 24. General Electric 25. Google 26. Honeywell 27. IBM 28. Intel 29. Intuit 30. JPMorgan Chase 31. Kellogg's 32. KeyCorp 33. Liberty Mutual 34. L'Oréal 35. Mastercard
Find out what your peers are saying about IBM Spectrum Scale vs. NetApp Cloud Volumes ONTAP and other solutions. Updated: April 2025.
850,671 professionals have used our research since 2012.