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 5.9% mindshare in the category. IBM is ranked #17 in PSP , with an average rating of 6.5, and holds a 3.0% 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: December 2025).

Buyer's Guide

File and Object Storage

December 2025

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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	5.9%
MinIO	16.3%
Red Hat Ceph Storage	15.3%
Other	62.5%

File and Object Storage

PaaS Clouds Market Share Distribution
Product	Market Share (%)
IBM Public Cloud	3.0%
Microsoft Azure	15.7%
Amazon AWS	13.1%
Other	68.2%

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

"The most valuable features include the ease of implementation, ease of use and the speed that you can do backup and recovery on."

"It performs well and it is also very fast."

"It uses the same platform for connectivity so integration is seamless."

"What I like best about Pure Storage FlashBlade is its object storage functionality, plus it has fast underlying hardware. Pure Storage FlashBlade is also very stable. I find its stability one of its valuable features."

"Speed and ease of use are the two most valuable features."

"The solution provides many controllers."

"I like its size. It is smaller than the other competitors. We can plug in many blades, and we can have data up to one terabyte."

"Pure Storage FlashBlade's scalability is one of the most valuable features, and importantly, it always works, allowing for seamless upgrades."

More Pure Storage FlashBlade pros

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

"Dell ECS is very easy to handle, primarily because the web UI dashboard and everything is very easy to manage for every customer."

"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."

"I like that the solution is easy to scale and that's its stable."

"It's definitely good for unstructured data. In earlier days, we had Centera, so for the DR it's really good. It has load balancing facility, and we're using it with the Kemp Load Balancer."

"It is a stable platform."

"I would rate scalability ten out of ten since you buy what you want."

"What I like best about Dell ECS is its stability. I also like that you can use it for large-scale data purposes. The solution works fine for me, and I haven't encountered any issues with it."

More Dell ObjectScale pros

"It is a scalable product. You can scale it up and down."

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

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

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

"The availability is second to none. Customer support is very good."

"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."

"I've found the stability to be excellent. The performance is good."

"I am very much satisfied with the technical support team at IBM Public Cloud."

More IBM Public Cloud pros

Cons

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

"The features provided for SMB customers are limited."

"To improve FlashBlade, some analysts suggest enhancing its handling of relational database management systems and SQL queries."

"The speed could be improved."

"The solution is expensive."

"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."

"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."

"I would also like to see better support for CIFS workloads."

More Pure Storage FlashBlade cons

"Dell EMC ECS could improve by having Relational Database Services(RDS) to review progress. Additionally, if the training was provided it would be a benefit, it would be good for our engineers."

"One area for product improvement would be the garbage collection process. It takes longer than expected, so speeding up that process would be beneficial."

"The major weakness in the solution is that there is no cloud version for Dell ECS."

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

"They do not have complete documentation, which is very weak and could be improved."

"The troubleshooting feature of this solution needs to be improved, to allow organizations to fix issues without having to contact the support team."

"Dell ECS needs to improve its performance."

"The solution’s stability could be improved."

More Dell ObjectScale cons

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

"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."

"An area for improvement in IBM Public Cloud is getting up-to-date information on how to set up everything. It's hard to find new documentation."

"The product should offer more computing, similar to Amazon."

"They could improve on customizing reporting capabilities."

"The solution needs to be more autonomous. It should let the DL go to allow for more jobs on the cloud. It could have a better interface as well."

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

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

More IBM Public Cloud cons

Pricing and Cost Advice

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

"Our customers have seen a reduction in TCO."

"The pricing is relatively expensive due to the FlashBlade technology. However, for companies needing quick and reliable data access, the cost is justified."

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

"The price could be cheaper."

"The product is very expensive."

"Our licensing is renewed annually."

"The price is a little high."

More Pure Storage FlashBlade pricing and cost advice

"The price of Dell ECS should be reduced."

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

"The solution could be cheaper."

"Dell ECS is a cost-effective solution."

"It is an inexpensive product."

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

"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."

"Dell EMC ECS is too expensive."

More Dell ObjectScale pricing and cost advice

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

"The licensing fees are straightforward and predictable."

"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 price of IBM Cloud is very cheap compared to competitors AWS and Azure."

"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."

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

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

More IBM Public Cloud pricing and cost advice

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Top Industries

By visitors reading reviews

Financial Services Firm

12%

Computer Software Company

10%

Manufacturing Company

10%

Government

Financial Services Firm

20%

Manufacturing Company

12%

Computer Software Company

12%

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.

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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 17% of the time

Pure Storage FlashArray vs Pure Storage FlashBlade

Compared 10% of the time

MinIO vs Pure Storage FlashBlade

Compared 9% of the time

Red Hat Ceph Storage 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 19% of the time

NetApp StorageGRID vs Dell ObjectScale

Compared 13% of the time

Dell PowerScale (Isilon) vs Dell ObjectScale

Compared 11% of the time

MinIO vs Dell ObjectScale

Compared 7% of the time

Red Hat Ceph Storage vs Dell ObjectScale

Compared 5% of the time

More Dell ObjectScale Competitors

Amazon AWS vs IBM Public Cloud

Compared 24% of the time

Oracle Cloud Infrastructure (OCI) vs IBM Public Cloud

Compared 21% of the time

Microsoft Azure vs IBM Public Cloud

Compared 21% 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

December 2025

Download Pure Storage FlashBlade product report

Buyer's Guide

Dell ObjectScale

January 2026

Download Dell ObjectScale product report

Buyer's Guide

IBM Public Cloud

December 2025

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

December 2025

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