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 8.2, and holds a 7.0% mindshare in the category. IBM is ranked #16 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: October 2025).

Buyer's Guide

File and Object Storage

October 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	7.0%
MinIO	17.4%
Red Hat Ceph Storage	16.7%
Other	58.900000000000006%

File and Object Storage

PaaS Clouds Market Share Distribution
Product	Market Share (%)
IBM Public Cloud	3.0%
Microsoft Azure	17.4%
Amazon AWS	13.8%
Other	65.8%

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.

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SamuelThomas

Consultant at Key Information Technology L.L.C.

Managing efficiently with user-friendly interfaces for monitoring and managing resources

We normally recommend Dell ECS to enterprise customers and government customers Dell ECS is very easy to handle, primarily because the web UI dashboard and everything is very easy to manage for every customer. They can monitor the DPS, access failures, bandwidth, failed requests, and latency.…

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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.

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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

"It's very easy-to-use."

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

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

"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 also helped to simplify storage for us in the way that it's easy to manage. Their automatic monitoring really helps when things break or are about to break. They see a problem coming and alert us even before our own system does."

"We have seen a reduction in the total cost of ownership by around 20%."

"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."

"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."

More Pure Storage FlashBlade pros

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

"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."

"We face very few hardware failures."

"Dell ECS is a very stable solution and most of the S3 APIs are supported."

"It's my understanding that the initial setup is straightforward."

"I have found Dell ECS to be scalable."

"The support is good."

"The setup was straightforward."

More Dell ObjectScale pros

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

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

"For non-complex applications, the IBM Cloud works fine and the price is much lower than the competitors."

"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."

"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."

More IBM Public Cloud pros

Cons

"We haven't been able to use much of the cloud area of Pure Storage. We have a storage server and it would be better if it could integrate with other cloud features of this solution."

"Its configuration should be easier."

"There is some room for new features related to authentication and integration with Kubernetes, and other solution using S3 Bucket."

"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 like to see more deduplication."

"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."

"In terms of scalability, it doesn't expand out quite as robustly as some of the others, but it covers 90% of the market in what it does."

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."

"The solution’s stability could be improved."

"We have had issues when the ECS is expiring or the NetBackup is expiring images."

"The initial setup is not so easy."

"Technical support needs to be improved."

"However, hardware failures can impact the cluster, making it read-only."

"They need to ensure that the system will work if a site goes down."

"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."

More Dell ObjectScale cons

"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."

"They could improve on customizing reporting capabilities."

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

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

"Normally, for any cloud, we get a lot of information on the web, but that is missing in the case of IBM Public Cloud. We need some technical support documents. That is the only thing missing in IBM Public Cloud."

"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."

"Maybe performance enhancers and reports could be better improved. If they do so, it would be better. Of all the drawbacks I saw, this would be the biggest enhancement."

More IBM Public Cloud cons

Pricing and Cost Advice

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

"Our licensing is renewed annually."

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

"The price is a little high."

"We used a reseller for the purchase."

"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."

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

More Pure Storage FlashBlade pricing and cost advice

"It is an inexpensive product."

"Dell EMC ECS is too expensive."

"It is an expensive solution. There is a need to make yearly payments towards the licensing costs attached to the product."

"The product is quite expensive."

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

"The price of Dell ECS should be reduced."

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

"The price of Dell ECS should be reduced."

More Dell ObjectScale pricing and cost advice

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

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

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

"The licensing fees are straightforward and predictable."

"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."

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

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

"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."

More IBM Public Cloud pricing and cost advice

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Top Industries

By visitors reading reviews

Computer Software Company

12%

Financial Services Firm

11%

Manufacturing Company

10%

Government

Financial Services Firm

20%

Manufacturing Company

12%

Computer Software Company

12%

Government

University

16%

Financial Services Firm

11%

Manufacturing Company

11%

Computer Software Company

11%

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 ...

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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...

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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

Pure Storage FlashArray vs Pure Storage FlashBlade

Compared 11% of the time

MinIO vs Pure Storage FlashBlade

Compared 10% of the time

Red Hat Ceph Storage vs Pure Storage FlashBlade

Compared 8% of the time

Qumulo vs Pure Storage FlashBlade

Compared 4% of the time

More Pure Storage FlashBlade Competitors

Amazon AWS vs Dell ObjectScale

Compared 14% of the time

NetApp StorageGRID vs Dell ObjectScale

Compared 14% of the time

Dell PowerScale (Isilon) vs Dell ObjectScale

Compared 13% of the time

MinIO vs Dell ObjectScale

Compared 9% of the time

HPE File Storage and Object Storage vs Dell ObjectScale

Compared 2% of the time

More Dell ObjectScale Competitors

Oracle Cloud Infrastructure (OCI) vs IBM Public Cloud

Compared 30% of the time

Microsoft Azure vs IBM Public Cloud

Compared 28% of the time

Amazon AWS vs IBM Public Cloud

Compared 24% of the time

Salesforce Platform vs IBM Public Cloud

Compared 4% of the time

Red Hat OpenShift vs IBM Public Cloud

Compared 4% of the time

More IBM Public Cloud Competitors

Product Reports

Buyer's Guide

Pure Storage FlashBlade

October 2025

Download Pure Storage FlashBlade product report

Buyer's Guide

Dell ObjectScale

November 2025

Download Dell ObjectScale product report

Buyer's Guide

IBM Public Cloud

October 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

October 2025

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