IBM Cloud Object Storage vs Pure Storage FlashBlade comparison

IBM Cloud Object Storage vs. Pure Storage FlashBlade

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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

IBM Cloud Object Storage

Ranking in File and Object Storage

12th

Average Rating

8.2

Reviews Sentiment

7.2

Number of Reviews

Ranking in other categories

No ranking in other categories

Pure Storage FlashBlade

Ranking in File and Object Storage

8th

Average Rating

8.8

Reviews Sentiment

7.8

Number of Reviews

Ranking in other categories

All-Flash Storage (16th), Software Defined Storage (SDS) (8th)

Mindshare comparison

As of July 2025, in the File and Object Storage category, the mindshare of IBM Cloud Object Storage is 1.1%, down from 1.7% compared to the previous year. The mindshare of Pure Storage FlashBlade is 5.8%, down from 6.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.

File and Object Storage

Featured Reviews

Steve Qualls

Senior Storage Engineer at Q & Q IT Consulting

Offers the ease with which you can move data between on-premises storage and the cloud and then retrieve it back on-premises when necessary

IBM Cloud Object Storage supports big data and analytics workflows. However, I usually have to refer to my documentation for that. Cloud environments are part of almost every project I've been involved in over the last few years, but I rely heavily on documentation whenever I need to do anything in the cloud. I know the basics, but the technical details always need refreshing. I create the drawings or diagrams of how the on-premises and cloud environments interact. So, visual representations are helpful. I'll diagram the on-premises environment, the cloud environment, and any appliances in between and then work from there. The integration capabilities simplified our data workflows. Like, the integration itself is pretty easy. The access appliances create the connection between both environments.

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Eric Black

Solutions Architect at Recovery Point Systems

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.

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 feature I like is when you connect it via CLI plug-in...It is a stable solution."

"One of Cloud Object Storage's best features is infinite capacity. This is one of the main advantages if you don't want to use your own storage. You also have the ability to write only, write once, and read many. It's like tape storage but software-based. This feature is essential for financial institutions that require that kind of protection if you write backup or data there."

"The integration itself is pretty easy. The access appliances create the connection between both environments."

"The capability to replicate data in different locations is valuable since it enables customers to have a cluster over various sites."

"IBM Cloud Object Storage integrates well."

"The standout feature of IBM Cloud Object Storage is its top-notch security, making it ideal for sensitive applications like mobile financial transactions."

"Overall, I rate IBM Cloud Object Storage a ten out of ten."

"IBM has the most number of additional services, this is the main advantage."

"The solution is able to handle workloads and is easy to use. It allows us to actually manage the boxes in less time."

"Approximately 40% to 50% of my time is saved using Pure Storage FlashBlade compared to different products."

"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."

"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 most valuable feature is Safe Mode."

"The most valuable features are the Metro clustering, and disaster recovery."

"The most valuable feature of this solution is performance."

"The onboarding and integrated monitoring tools are pretty good."

More Pure Storage FlashBlade pros

Cons

"IBM Cloud storage is not cheap, but it could be."

"One improvement could be incorporating a feature similar to Dropbox's version history. This would allow users to track modifications made to files over time, which is particularly important for maintaining a record of changes. While the free version might not include this feature, it could be included in the paid version to provide added value to clients. Additionally, having a version history feature that allows users to access modifications made to files over the past three months could be beneficial."

"Sometimes technical support lacks a comprehensive understanding of the entire solution, only focusing on the product they support."

"The performance could improve in IBM Cloud Object Storage. The throughput or objects per second can have degradation."

"Room for improvement depends on customer needs. Some customers prefer pure Object Storage using the S3 protocol, while others use a gateway in front of the storage grid to enable CIFS or NFS."

"The performance could be better. It isn't bad, but everything is network-based, so you have a performance penalty on the network. You can never achieve the same performance as hardware. That's the disadvantage of cloud storage solutions in general. Cloud performance is one of the main issues clients have."

"If I had to choose one area, it would be making the consoles more intuitive would be helpful. Sometimes, they can be a little complicated if you're not familiar with them."

"One area where IBM Cloud Object Storage could potentially improve is in modernizing its underlying codebase."

More IBM Cloud Object Storage cons

"The documentational aspect of FlashBlade needs improvement."

"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."

"The technical support needs to improve. When we open a case, it is auto assigned to a support tech person. Nine out of ten times, we get an email right back saying that person is off until tomorrow. I cannot handle that. They just did this over the weekend to us, too. I had to call our rep and have them do something about it."

"Its configuration should be easier."

"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 feature that we're waiting on is better integration with the cell services."

"The features provided for SMB customers are limited."

"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."

More Pure Storage FlashBlade cons

Pricing and Cost Advice

"Pricing is not cheap."

"Like most cloud providers, IBM likely charges based on storage capacity, typically per gigabyte or terabyte. Their pricing is competitive when compared to AWS or Microsoft."

"IBM Cloud is cheaper than AWS. If you want to scale your cloud infrastructure, it can be bought at almost the same price."

"You have the option of a monthly or yearly license. Most customers choose the monthly option. I understand what you would like to say. IBM also lets you choose among four types of Cloud Object Storage. The difference is usage, performance, etc. Of course, high-performance storage is more expensive, while low-performance storage is for cold data, and it's really cheap."

"The price of this solution could be made more affordable."

"I rate the tool's pricing a seven to eight out of ten."

"The price is a little high."

"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."

"The product is very expensive."

"We used a reseller for the purchase."

"Licensing fees are paid yearly."

"The price could be cheaper."

More Pure Storage FlashBlade pricing and cost advice

See which vendors are best for you

Use our free recommendation engine to learn which File and Object Storage solutions are best for your needs.

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Top Industries

By visitors reading reviews

Financial Services Firm

23%

Educational Organization

16%

Computer Software Company

16%

Government

Computer Software Company

14%

Educational Organization

12%

Financial Services Firm

11%

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

Questions from the Community

What do you like most about IBM Cloud Object Storage?

The integration itself is pretty easy. The access appliances create the connection between both environments.

What is your experience regarding pricing and costs for IBM Cloud Object Storage?

In general, Object Storage should be a cheaper solution.

What needs improvement with IBM Cloud Object Storage?

The interface can feel clunky and outdated compared to AWS S3 or Azure Blob Storage. While scalable, latency can be an issue for high-throughput applications, especially during peak load times. I...

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?

The pricing for FlashBlade is between cheap and moderate. FlashBlade is worth the money due to the experience and performance it delivers, including quick response times.

What needs improvement with Pure Storage FlashBlade?

Its configuration should be easier. There should be easier language for the configuration.

MinIO vs IBM Cloud Object Storage

Comparisons

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Compared 26% of the time

Red Hat Ceph Storage vs IBM Cloud Object Storage

Compared 19% of the time

IBM Spectrum Scale vs IBM Cloud Object Storage

Compared 10% of the time

Scality RING vs IBM Cloud Object Storage

Compared 7% of the time

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Dell PowerScale (Isilon) vs Pure Storage FlashBlade

Compared 20% of the time

Red Hat Ceph Storage vs Pure Storage FlashBlade

Compared 11% of the time

MinIO vs Pure Storage FlashBlade

Compared 11% of the time

VAST Data vs Pure Storage FlashBlade

Compared 10% of the time

Pure Storage FlashArray vs Pure Storage FlashBlade

Compared 9% of the time

More Pure Storage FlashBlade Competitors

Product Reports

IBM Cloud Object Storage

Download IBM Cloud Object Storage product report

Pure Storage FlashBlade

Download Pure Storage FlashBlade product report

Also Known As

Cleversafe

No data available

Overview

IBM Cloud Object Storage is a web-scale platform that stores unstructured data - from petabyte to exabyte - with reliability, security, availability and disaster recovery without replication.

IBM

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

Sample Customers

Bitly, Dreamstime, Prime Research

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

IBM Cloud Object Storage vs. Pure Storage FlashBlade