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Dell ObjectScale vs IBM Public Cloud comparison

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Comparison Buyer's Guide

Executive Summary

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

Everpure FlashArray
Sponsored
Average Rating
9.0
Reviews Sentiment
7.2
Number of Reviews
231
Ranking in other categories
All-Flash Storage (3rd)
Dell ObjectScale
Average Rating
8.2
Reviews Sentiment
6.8
Number of Reviews
34
Ranking in other categories
File and Object Storage (7th)
IBM Public Cloud
Average Rating
7.8
Reviews Sentiment
7.2
Number of Reviews
18
Ranking in other categories
PaaS Clouds (15th), IoT Platforms (1st)
 

Mindshare comparison

File and Object Storage Mindshare Distribution
ProductMindshare (%)
Dell ObjectScale5.0%
Red Hat Ceph Storage11.3%
MinIO10.7%
Other73.0%
File and Object Storage
PaaS Clouds Mindshare Distribution
ProductMindshare (%)
IBM Public Cloud3.6%
Amazon AWS13.7%
Microsoft Azure12.0%
Other70.7%
PaaS Clouds
 

Featured Reviews

Sowjanya MV - PeerSpot reviewer
Technical Lead at Wipro Limited
Has improved performance for mission-critical workloads and enabled seamless non-disruptive upgrades
The availability is 99.99%, which is the main factor any customer would need because their data should be available whenever they want to access it. This is one main critical thing. It is very easy to upgrade since Pure Storage FlashArray handles it well. Everything is non-disruptive now; previously, there were forklift shifts, but now that is not the case. Pure Storage FlashArray says no to forklift upgrades. Usually hardware requires downtime, but Pure Storage FlashArray has improved their footprint so that they are not asking for downtime; everything is just a non-disruptive activity, which is why customers are more inclined towards Pure Storage FlashArray. Customers want more of the models in their environment due to the performance they are giving, and everything is in one Pure1 Array console where we can view all the models on one page or just an orchestration tool. You don't miss anything; you have replication, notifications about replication, and details about which host groups replication is happening in and if that replication is successful or failed. On a daily basis, our purpose is to create volumes for infrastructure; our daily activities include creating volumes and mapping them to the host, doing any migrations from a VM, clearing the data stores, and carving the volumes to those VMs. One key factor is the data compression with a ratio of 5:1, focusing on space efficiency, inline deduplication, and the compression Pure Storage FlashArray works on; that is a major factor we can suggest to any customer. Analytical capabilities are crucial. Daily, we check the throughput and consumption, and Pure Storage FlashArray provides predictions for one year regarding usage. This prediction helps plan updates well ahead. For support, we just raise a case, and they follow up and get it done. There is also AI readiness, but with the model R2, we don't have much of that AI readiness. For others, we do have AI readiness that predicts capacity based on daily or monthly trends, enabling us to analyze how much space we need or if we need to expand the disk shelf. From an operational point of view, a good feature is that if you accidentally delete a volume, it will be retained in the destroyed state for the next twenty-four hours, which is not the same with any other vendor. I have worked in this storage domain for the past fifteen years, and this option is remarkable, benefiting any L1 or L2 engineer. Additionally, from a compliance perspective, Pure Storage FlashArray has REST APIs enabled. I have not explored automation much, but from a security standpoint, it is strong with encryption data. If you want to automate, you can easily integrate with all clouds and explore Pure Cloud for scheduling workloads, including volume creation. Customers find benefit in Pure Storage FlashArray's single management pane of glass due to the dual controller and active-active setup. If one of the controllers goes down, all workloads automatically shift to the other controller, ensuring their data is safe and accessible at all times. This is a highlighted feature that any customer desires because their data should always be accessible. For SAN workloads, we use Pure Storage FlashArray because for SAN FC fiber channel, we don't use it; we use NetApp for NAS activities. We have clearly split this, so SAN is for mission-critical applications, while network-attached storage handles file systems. This architecture helps us maximize the benefit from Pure Storage FlashArray due to the significant workloads from this giant retail client. From a footprint and energy consumption perspective, you can see energy consumption from the Pure1 storage portal on a daily basis, and it is very compact. The three models we use consume only three units, which is quite low. From a footprint and data center perspective, it doesn't occupy much space. As everything moves to cloud, there are requirements to avoid excess spending on data centers, and Pure Storage FlashArray is efficient in energy consumption and is environmentally friendly.
UO
IT Infrastructure Manager at Companhia de Saneamento Ambiental do Distrito Federal
Emphasizing security and reliability while ensuring data protection with peace of mind
I do not use the advanced analytics capabilities of Dell ECS so much. These features have helped with meeting my organization's security and compliance requirements. I have implemented the encryption and access control features for data protection in Dell ECS. I think Dell ECS is a nice product that meets the requirements that we set up, so far my experience has been good. I rate Dell ECS a 10 out of 10.
Premnath Jaganathan - PeerSpot reviewer
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.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"I like FlashArray's ActiveCluster as well as its snapshot and cloning capabilities."
"For us, the most valuable feature is the compression and deduplication. Being able to deploy a three to one ratio for storage is absolutely critical in today's world with the growing need for storage and the growing need for more space."
"We consume less physical storage because of the solution’s deduplication and compression."
"The performance is very good."
"The most valuable feature of Pure Storage FlashArray is its high stability level."
"The stability and performance are the best things about the solution."
"We experience fast demos and zero downtime; we do not experience any downtime with Pure Storage, thanks to resilience with Safe Mode, integration with backup software, and everything related to cyber resilience."
"Everpure FlashArray has positively impacted my organization by increasing our agility and the ability to run our environment at high speeds due to the flash storage."
"We have had a few issues but the support has been very good."
"What I like best about this product is that it is a complete solution, both hardware, and software, by the same vendor."
"Dell ECS is a cost-effective solution that provides ease of use and availability."
"The stability is the most valuable aspect of the solution."
"The performance is good."
"The performance and support from Dell EMC are very good."
"Competitive object storage platform that's stable and scalable."
"The support is good."
"The initial setup was very easy. It's quite straightforward. Deployment took about fifteen minutes. Everything is well organized."
"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 beauty of cloud service providers, especially public cloud service providers, is that they are scalable every time when you need them because their payment model is pay-as-you-go."
"IBM Public Cloud is a stable solution; it gives you SLA notifications all the time of what could be done, what is going to happen in the next hour regarding downtime, or anything that affects you, and so far I never noticed any issue, so I'm very happy with the solution."
"One of the features that I really like about IBM Cloud is the flexibility where you can order your own hardware."
"It is easy to deploy what you need for the initial setup"
"For non-complex applications, the IBM Cloud works fine and the price is much lower than the competitors."
"On the production side, we are seeing a 200% ROI."
 

Cons

"The overall scalability for this product could be improved as well as having a single console to management multiple arrays."
"The pricing needs to be improved as they offer very high budgeting prices. Searching is a big challenge in Pure Storage FlashArrays, especially when trying to restore a VM."
"Pure Storage support could be a little better."
"I feel like there is too much automation; the user doesn't have any manual input."
"Improved reporting on the deduplication and compression functionality would be beneficial."
"There is not a great need for improvement, but better pricing could be beneficial."
"In the next release I would like to see integration into other third-party player providers like Google."
"From a scalability perspective, it is a very small storage solution, so it's not very expandable."
"We have concerns about the write performance. We would also like it to be easier to scale out, to add more boxes to the system. And we want improved performance, to use a next-generation NFS service."
"Technical support needs to be improved."
"The initial setup is not so easy."
"There are certain utility processes that come from the boot, and there isn't any user who can execute them."
"Dell ECS could improve the price of the solution. It is expensive."
"The disaster recovery could be improved because there should be something in-built within the ECS. Search and recovery should be in-built."
"Its security can be improved."
"You should be able to calculate so that when it's full it's 100% full, not just 90%."
"I would like to see a more user-friendly deployment process in the next release of this solution."
"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."
"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."
"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 deployment can be a bit of a pain. There are a lot of packages and a lot of options and it can require complex configuration to get it right."
"The solution’s pricing could be improved."
"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."
 

Pricing and Cost Advice

"Pure Storage FlashArray's pricing is very competitive."
"It is not the cheapest one out there. We're paying yearly, but I'm not 100% sure."
"Because of the SSD, it is cheaper because I am not purchasing so many disks."
"Pure is typically more expensive than everyone else. You get what you pay for, but I have lost deals to similar solutions because of pricing. They include everything, and that's another positive about Pure Storage. They aren't trying to nickel and dime their customers for different features. It is all included in one price. The license is by capacity, and the price depends on the capacity and the discount we're getting from the vendor. You get the SKU of the physical appliance, support, and maintenance, and that's it. You're licensed for whatever feature they offer. It is all rolled up into the price of the appliance."
"Because the price is a bit higher than other products, the data reduction equalizes the price with amount of the data reduction."
"FlashArray is expensive, but the quality justifies the price."
"Pure Storage is expensive. It comes with features, so you get what you pay for. It is expensive compared to our old storage systems, but from the amount of human effort that you have to pay to babysit a storage system, it reduces that. I don't know if the TCO is reduced, but it's not a concern for us."
"Pure has been flexible with us on the pricing models."
"The solution could be cheaper."
"It's a lease-based model, so it's capacity-based. We already negotiated the price a lot, but we're still doing that with Dell because somehow the product was not installed successfully, so there was a lot of struggle in the distributor territory between Dell and the environment itself. I would give the solution a 6 out of 10 for the pricing. There's a little room for improvement."
"We are not paying for the license at this stage."
"The price of Dell ECS should be reduced."
"It is an inexpensive product."
"The solution's cost is quite reasonable."
"Dell EMC ECS is too expensive."
"The product is quite expensive."
"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."
"Pricing is not as fair as Amazon or 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."
"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 licensing fees are straightforward and predictable."
"The price of IBM Cloud is very cheap compared to competitors AWS and Azure."
"IBM has a lesser price compared to other cloud service providers like Azure and AWS."
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Top Industries

By visitors reading reviews
Manufacturing Company
12%
Financial Services Firm
10%
Comms Service Provider
9%
Construction Company
9%
Financial Services Firm
15%
Manufacturing Company
9%
Construction Company
7%
Computer Software Company
7%
Financial Services Firm
11%
Outsourcing Company
11%
Construction Company
11%
University
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business71
Midsize Enterprise38
Large Enterprise159
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise12
Large Enterprise11
By reviewers
Company SizeCount
Small Business14
Midsize Enterprise2
Large Enterprise4
 

Questions from the Community

Which should I choose: HPE 3PAR StoreServ or Hitachi Virtual Storage Platform F Series?
Both are great platforms, but if you are considering all flash solutions, I would recommend you to consider Pure Stor...
What is your experience regarding pricing and costs for Pure Storage FlashArray?
I find the pricing of Everpure FlashArray to be quite high compared to other storage solutions; however, the reliabil...
What needs improvement with Pure Storage FlashArray?
I believe we have covered the most important features; the architecture of Pure Storage is essential, and features su...
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...
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.
What is your primary use case for Dell EMC ECS?
Some valuable features with Dell ECS include its support for various use cases, but I would say the best features her...
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 ...
What needs improvement with IBM Public Cloud?
The connectivity and speed of IBM Public Cloud are much lower compared to the competition.
What is your primary use case for IBM Public Cloud?
Working with cloud solutions in general, specifically AWS ( /products/amazon-aws-reviews ) and Azure ( /products/micr...
 

Also Known As

Pure Storage FlashArray
EMC ECS, Dell EMC Elastic Cloud Storage (ECS)
IBM Bluemix
 

Overview

 

Sample Customers

Nielsen, Lamar Advertising, LinkedIn, Betfair, UT-Dallas
Atos
Uvionics Tech, Komsomolskaya Pravda, Alpha Modus, Inventive, Web Business Consulting, FindBrok, SilverHook Powerboats, United Way of Allegheny County
Find out what your peers are saying about Dell Technologies, Red Hat, Nutanix and others in File and Object Storage. Updated: August 2026.
913,806 professionals have used our research since 2012.