Dell ObjectScale vs IBM Public Cloud comparison

The compared Dell Technologies and IBM solutions aren't in the same category. Dell Technologies is ranked #5 in FaOS , with an average rating of 8.1, and holds a 5.5% mindshare in the category. IBM is ranked #18 in PSP , with an average rating of 6.5, and holds a 3.2% mindshare. Additionally, 96% of Dell Technologies users are willing to recommend the solution, compared to 83% of IBM users who would recommend it.

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Executive Summary

We performed a comparison between Dell ObjectScale and IBM Public Cloud based on real PeerSpot user reviews.

Find out what your peers are saying about Red Hat, Dell Technologies, Nutanix and others in File and Object Storage.

To learn more, read our detailed File and Object Storage Report (Updated: January 2026).

Buyer's Guide

File and Object Storage

January 2026

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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

File and Object Storage Market Share Distribution
Product	Market Share (%)
Dell ObjectScale	5.5%
MinIO	15.6%
Red Hat Ceph Storage	14.7%
Other	64.2%

File and Object Storage

PaaS Clouds Market Share Distribution
Product	Market Share (%)
IBM Public Cloud	3.2%
Microsoft Azure	15.2%
Amazon AWS	13.2%
Other	68.4%

PaaS Clouds

Featured Reviews

MikaelHellström

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.

Read full review

Mahmoud Abuherra

Manager, Technical Services at AXS

Offers seamless protocol integration for diverse solutions with flexible API communication

We recommend Dell ECS to customers looking for GeoDrive, archiving, long-term retention solutions, or S3 protocol. It is proposed to sectors like government, education, and banking. Overall, I would rate Dell ECS eight out of ten, as it has shown a lot of enhancement compared to previous solutions like Centera and Atmos.

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Premnath Jaganathan

Product Manager at Uop Ipl

Affordability and security improve our cloud experience while learning new systems

I'm not working with any AI features in IBM Public Cloud, but they are in the process of building it.I am very satisfied with the security that IBM Public Cloud provides. I would rate IBM Public Cloud eight out of ten, where one is worst and ten is the best.

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

"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."

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

"It is very easy to use, and it is very fast."

"I would rate this solution an eight plus. It has has good flexibility and stability, it's easy to manage and the response time is good."

"The initial setup is pretty quick."

"We have integrated it with VMware. The integration process is pretty good. Especially with VMware, it helps with the capacity of it."

"The ease of deployment and management has helped us simplify our storage. We also do not have to worry about capacity management as much. A lot of these things are native to Pure Storage."

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

More Pure Storage FlashBlade pros

"The setup was straightforward."

"The performance is good."

"Some of the best features with Dell ECS are that it's scale-out storage with compatibility, which are the main drivers, along with very good support from Dell EMC that usually makes customers happy."

"The impact of Dell ECS on my organization has been positive, improving user experience, security, and reliability."

"I have found Dell ECS to be scalable."

"The performance and support from Dell EMC are very good."

"The most valuable feature for me is off-site storage."

"The most valuable features of Dell ECS are its capability to integrate multiple protocols seamlessly with other Dell solutions like PowerScale and data domain."

More Dell ObjectScale pros

"An advantage of IBM Public Cloud is the bare metal server. We can take the bare metal server. It's not shared with anyone. We can deploy our applications without sharing them with anyone. That is an advantage of IBM Public Cloud."

"The initial setup was very easy. It's quite straightforward. Deployment took about fifteen minutes. Everything is well organized."

"What I like most in IBM Public Cloud is how easy it is to create serverless functions. They are called IBM functions, but in AWS, they are called Lambda functions. Those are pretty standard, and another thing I like the most is that you have fewer restrictions on the amount of data you can transfer across those functions. IBM Public Cloud is way more flexible than AWS. I also like that IBM Public Cloud is pretty straightforward to integrate. As long as you have all the tools IBM provides you, getting everything up and running is straightforward."

"The most valuable feature of IBM Public Cloud is the AI integrations."

"The price of IBM Cloud is most valuable for us. The service is personable and gives us a good rapport. I can't say it's the best, but it was enough for our needs."

"It provides robust analytics and management tools to give customers complete visibility into their environment and infrastructure."

"This product is very good because it is accessible in remote locations, and anyone can deploy from any place."

"There is no installation for this product because it is a cloud product."

More IBM Public Cloud pros

Cons

"It would be nice if you could store file-based in the same box with the same technology."

"The documentational aspect of FlashBlade needs improvement."

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

"Its configuration should be easier."

"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."

"I have not seen ROI."

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

"I would like to see more monitoring capability included in the next release of this solution."

More Pure Storage FlashBlade cons

"From an improvement perspective, Dell ECS should aim to offer a better pricing plan to its users."

"The graphical user interface should offer more options, and the documentation with respect to administration could be improved, as it is quite weak in this product."

"If Dell ECS would be available as standalone software, so you can use any hardware with it, would make the solution better. It would also be good if Dell ECS had more integrations with other products."

"The solution’s stability could be improved."

"The deployment is not easy, and some expertise is required to configure the virtual data center and replication groups."

"You should be able to calculate so that when it's full it's 100% full, not just 90%."

"Technical support needs to be improved."

"Dell ECS is not fully compatible with S3, as it supports around ninety percent of S3 APIs, which can be improved. Additionally, sometimes there is an issue with memory where it hangs, and they can improve garbage collection, which takes up a lot of space during cleanup."

More Dell ObjectScale cons

"There is not a lot of support for this solution, which is something that needs to be improved."

"Recently, we just faced some issues with the operating system due to the end of life of CentOS 6...So, then the client wanted to try it out under AWS instead of IBM. In short, it has some complexities."

"The connectivity and speed of IBM Public Cloud are much lower compared to the competition."

"While they have about 99% of what we need, the only exception, perhaps, was the push notification feature that was discontinued. They delayed the replacement product."

"It will be challenging to implement if you do not have any experience."

"The initial setup and the pricing are areas that need improvement."

"They do not have a very good virtual network implemented, and the VPC is the most important feature that needs to be improved."

"They could improve on customizing reporting capabilities."

More IBM Public Cloud cons

Pricing and Cost Advice

"Our customers have seen a reduction in TCO."

"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."

"Our licensing is renewed annually."

"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."

"The price is a little high."

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

"The price could be cheaper."

More Pure Storage FlashBlade pricing and cost advice

"The price of Dell ECS should be reduced."

"It is an inexpensive product."

"Dell EMC ECS is too expensive."

"If I remember correctly, Dell ECS is an appliance, so if you buy Dell ECS, you also have to buy the hardware, while IBM is standalone software, so you can buy IBM as software only without needing to buy the hardware. On a scale of one to five, I'm rating the pricing for Dell ECS a four."

"We are not paying for the license at this stage."

"Dell ECS is a cost-effective solution."

"We initially purchased all of the licenses at the same time."

More Dell ObjectScale pricing and cost advice

"On a scale from one to ten, where one is cheap, and ten is expensive, I rate the solution's pricing a nine out of ten."

"The licensing fees are straightforward and predictable."

"Pricing is not as fair as Amazon or Azure."

"IBM has a lesser price compared to other cloud service providers like Azure and AWS."

"In order to be competitive, you have to commit to a contract for at least one year, but you pay a fixed monthly fee."

"It pretty much has a standard price. There is no hidden price with IBM Public Cloud."

"IBM Public Cloud is pretty cheap. They have an ongoing free tier that basically won't expire, so as long as your solution is small enough, you can have a test set that you can use for demos, which will cost you almost nothing."

"We are using the trial version of this solution, so we have not paid anything."

More IBM Public Cloud pricing and cost advice

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Top Industries

By visitors reading reviews

Financial Services Firm

12%

Manufacturing Company

10%

Computer Software Company

10%

Government

Financial Services Firm

20%

Manufacturing Company

12%

Computer Software Company

10%

Government

University

17%

Manufacturing Company

10%

Financial Services Firm

10%

Computer Software Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	11
Midsize Enterprise	11
Large Enterprise	21

By reviewers
Company Size	Count
Small Business	12
Midsize Enterprise	12
Large Enterprise	11

By reviewers
Company Size	Count
Small Business	13
Midsize Enterprise	2
Large Enterprise	4

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...

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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...

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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...

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What do you like most about Dell EMC ECS?

The tool is easy to use.

See all answers

What is your experience regarding pricing and costs for Dell EMC ECS?

The pricing is moderate and at par with the market. As a service provider, we receive good margins, indicating a favo...

See all answers

What needs improvement with Dell EMC ECS?

I cannot think of anything as an area for improvement with Dell ECS. I do not see any pricing or usability concerns.

See all answers

Which is preferable - IBM Public Cloud or Microsoft Azure?

IBM Public Cloud is IBM’s Platform-as-a-Service. It aims to provide organizations with a secure cloud environment to ...

See all answers

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

The prices are relatively lower compared to others. It is a good option for medium-sized businesses. However, busines...

See all answers

What needs improvement with IBM Public Cloud?

The connectivity and speed of IBM Public Cloud are much lower compared to the competition.

See all answers

Comparisons

Dell PowerScale (Isilon) vs Pure Storage FlashBlade

Compared 18% of the time

MinIO vs Pure Storage FlashBlade

Compared 9% of the time

Pure Storage FlashArray vs Pure Storage FlashBlade

Compared 8% of the time

VAST Data vs Pure Storage FlashBlade

Compared 7% of the time

NetApp StorageGRID vs Pure Storage FlashBlade

Compared 4% of the time

More Pure Storage FlashBlade Competitors

Amazon AWS vs Dell ObjectScale

Compared 22% of the time

NetApp StorageGRID vs Dell ObjectScale

Compared 11% of the time

Dell PowerScale (Isilon) vs Dell ObjectScale

Compared 9% of the time

MinIO vs Dell ObjectScale

Compared 6% of the time

Scality RING vs Dell ObjectScale

Compared 4% of the time

More Dell ObjectScale Competitors

Amazon AWS vs IBM Public Cloud

Compared 22% of the time

Microsoft Azure vs IBM Public Cloud

Compared 22% of the time

Oracle Cloud Infrastructure (OCI) vs IBM Public Cloud

Compared 14% of the time

Google Cloud vs IBM Public Cloud

Compared 5% of the time

Salesforce Platform vs IBM Public Cloud

Compared 5% of the time

More IBM Public Cloud Competitors

Product Reports

Buyer's Guide

Pure Storage FlashBlade

January 2026

Download Pure Storage FlashBlade product report

Buyer's Guide

Dell ObjectScale

January 2026

Download Dell ObjectScale product report

Buyer's Guide

IBM Public Cloud

January 2026

Download IBM Public Cloud product report

Also Known As

No data available

EMC ECS, Dell EMC Elastic Cloud Storage (ECS)

IBM Bluemix

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

Dell ObjectScale is a next-generation S3 object storage platform known for scalability, performance, and efficiency. It integrates with Dell EMC products, combining hardware and software for seamless user experience in the AI era.

Dell ObjectScale implements the S3 protocol, integrating smoothly with Dell EMC solutions like ISILON. Its architecture supports data compression and interoperates with multiple protocols for enhanced performance. Enterprise features include immutability, geo-replication, and user-friendly management. However, it needs better integration with other systems, enhanced security, and disaster recovery. Write performance and scalability improvements, competitive pricing, and documentation enhancements are key areas for progress. The interface could be more straightforward, with more remote management features and native analytics.

What features does Dell ObjectScale offer?

S3 Protocol Implementation: Brings industry-standard access with wide application compatibility
Seamless Dell EMC Integration: Ensures stability and ease of use with existing systems
Data Compression and Protocol Interoperability: Enhances performance and storage efficiency
Immutability and Geo-Replication: Provides enterprise-level data protection
Optimized Pricing: Balances cost with comprehensive support

What benefits should users look for in reviews?

Scalability: Supports expanding data requirements effectively
Integration Flexibility: Works with many existing systems for better interoperability
Ease of Management: Streamlines hardware and software operations
Enterprise-Level Features: Delivers advanced protection and efficiency

Industries leverage Dell ObjectScale for cloud-based object storage, archiving, and backups. It's favored for unstructured data management, CCTV integration, and document archiving. Strong in data analytics, it integrates well with high-capacity applications, enhancing data retention strategies across fields.

Dell Technologies

IBM Cloud is a full-stack cloud platform that spans public, private and hybrid environments. Build with a robust suite of advanced data and AI tools, and draw on deep industry expertise to help you on your journey to the cloud.

IBM

Sample Customers

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

Atos

Uvionics Tech, Komsomolskaya Pravda, Alpha Modus, Inventive, Web Business Consulting, FindBrok, SilverHook Powerboats, United Way of Allegheny County

Buyer's Guide

File and Object Storage

January 2026

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