IBM Cloud Object Storage vs Pure Storage Evergreen One comparison

IBM Cloud Object Storage vs. Pure Storage Evergreen One

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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 July 2025, in the File and Object Storage category, the mindshare of Pure Storage FlashBlade is 5.8%, down from 6.4% compared to the previous year. The mindshare of IBM Cloud Object Storage is 1.1%, down from 1.7% compared to the previous year. The mindshare of Pure Storage Evergreen One is 0.4%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.

File and Object Storage

Featured Reviews

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

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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Michael-Daniel

Virtual Storage Administrator at Coast

Exceptional speed improves performance with short and long-term storage

We are using it in-house for our data center to run all of our VMware environment and our VDI environment on. Infrastructure consumption, as well as short-term and long-term storage, is included The speed of the product is quite a bit better in performance than the previous environment we were…

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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

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

"The main feature I have found to be product replication."

"The product is scalable and easy to expand."

"The tool's most valuable features are data warehousing, speedy recovery, and analytics. Its latest release is cost-effective."

"Among its most appealing features are its ease of handling and minimal maintenance requirements."

"We can capacity plan at a greater level than we used to."

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

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

More Pure Storage FlashBlade pros

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

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

"IBM Cloud Object Storage integrates well."

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

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

"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 speed of the product is quite a bit better in performance than the previous peer environment we were running on, and it seems to have a better feature set."

"Pure Storage has the highest Net Promoter Score in the market."

"We have snapshots. We put snapshots on disks, and we can save information. In the case of ransomware, everything is in the snapshot. We have a snapshot lock on it, so it's safe."

"The Evergreen program is excellent, and the pricing is quite reasonable. My friends who work there are doing very well and consistently achieving strong results. Like any company, they experience occasional downturns but perform impressively overall."

"The speed of the product is quite a bit better in performance than the previous environment we were running on, and it seems to have a better feature set."

Cons

"The documentational aspect of FlashBlade needs improvement."

"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 would like to see better integration."

"I would like to see more deduplication."

"They need better integration with public clouds along with a better hybrid solution."

"I want efficiency. FlashBlade doesn't have efficiency now."

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

"Its configuration should be easier."

More Pure Storage FlashBlade cons

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

"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."

"IBM has limited cloud storage."

"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."

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

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

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

More IBM Cloud Object Storage cons

"Many customers report that the starting price is quite high. However, the overall total cost of ownership can be reduced over time due to features like the Evergreen architecture, which allows savings through less management and environmental benefits."

"It would be nice to have support in Swedish."

"The only potential drawback is that Pure Storage might be overkill if you don't need microsecond response times."

"I'm not sure if any improvements are needed."

"To me, I think it's a little expensive. Then again, you get what you pay for."

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."

"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."

"The pricing for FlashBlade is between cheap and moderate."

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

"I understand that it is competitively priced compared to other brands."

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

"I feel that the price could always be lowered."

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

More Pure Storage FlashBlade pricing and cost advice

"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."

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

"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."

"Pricing is not cheap."

"The pricing is very good."

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Top Industries

By visitors reading reviews

Computer Software Company

14%

Educational Organization

12%

Financial Services Firm

11%

Manufacturing Company

Financial Services Firm

23%

Educational Organization

16%

Computer Software Company

16%

Government

Manufacturing Company

18%

Financial Services Firm

15%

Retailer

11%

Computer Software Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

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...

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 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...

What is your experience regarding pricing and costs for Pure Storage Evergreen One?

Initially, the starting price is high, but over time, due to reduced management needs and environmental savings, the ...

What needs improvement with Pure Storage Evergreen One?

Many customers report that the starting price is quite high. However, the overall total cost of ownership can be redu...

What is your primary use case for Pure Storage Evergreen One?

I am not a user of Pure Storage Evergreen One ( /products/pure-storage-evergreen-one-reviews ). I manage this brand i...

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Compared 9% of the time

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Compared 30% of the time

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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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Compared 42% of the time

Dell APEX vs Pure Storage Evergreen One

Compared 33% of the time

NetApp Keystone vs Pure Storage Evergreen One

Compared 13% of the time

Amazon EBS (Elastic Block Store) vs Pure Storage Evergreen One

Compared 12% of the time

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Product Reports

Pure Storage FlashBlade

Download Pure Storage FlashBlade product report

IBM Cloud Object Storage

Download IBM Cloud Object Storage product report

Cloud Storage

Download Pure Storage Evergreen One product report

Also Known As

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Cleversafe

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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

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

The Pure Storage Evergreen Portfolio offers a range of subscription-based storage solutions tailored to diverse data storage, management, and cost needs. Providing unmatched choice and flexibility, it offers multiple subscription models to align with varying requirements and budgets while leveraging Pure Storage's proven Evergreen Architecture for non-disruptive upgrades and futureproofing. The portfolio includes three specific programs: Evergreen//One, a hybrid cloud storage solution with guaranteed SLA; Evergreen//Flex, offering subscription-based ownership with flexible payment structures; and Evergreen//Forever, providing ongoing hardware and software upgrades for traditional storage purchases, simplifying ownership and eliminating the need for frequent hardware replacements.

Pure Storage

Sample Customers

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

Bitly, Dreamstime, Prime Research

1. Aetna 2. Adobe 3. ADP 4. Aflac 5. Allstate 6. Amazon 7. American Express 8. American Greetings 9. Ameriprise Financial 10. ATT 11. Autodesk 12. Bank of America 13. Barclay's 14. Baxter International 15. Berkshire Hathaway 16. BlackRock 17. Boeing 18. Bristol-Myers Squibb 19. Capital One 20. Caterpillar 21. Citigroup 22. Coca-Cola 23. Comcast2 4. ConocoPhillips 25. Constellation Brands 26. CVS Health 27. Dell 28. Disney 29. Dominion Energy 30. Eli Lilly and Company 31. Equinix 32. ExxonMobil

IBM Cloud Object Storage vs. Pure Storage Evergreen One