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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

"This solution has improved our organization. In the past, we had reports that were taking up to two hours and after switching to SSD storage the overall processing power dropped to half an hour. The end users saw an immediate performance gain."
"The seamless integration into the public cloud has improved my organization."
"It is fast and reliable. It works."
"You get what you pay for; it is expensive, but it really works, so I would really recommend using Pure Storage."
"The most valuable feature of Pure Storage FlashArray is its high stability level."
"This was our first all-flash storage enclosure, so we saw huge boost in performance for all of our servers."
"It solved many problems and provided unexpected features that improved our business execution, making us more agile internally."
"This solution has improved the way our organization functions through its reliability and consistent platform for storage and has helped us to simplify storage because the management tools make everything a lot easier."
"The tool is easy to use."
"I would rate scalability ten out of ten since you buy what you want."
"If someone doesn't want to go on the cloud, then this is the best solution that we have in the market right now."
"The solution is stable; there are no bugs or glitches and it doesn't crash or freeze, and it is reliable with good performance."
"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."
"The stability is the most valuable aspect of the solution."
"It is 100% stable. It is also scalable."
"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."
"There is no installation for this product because it is a cloud product."
"I don't have much experience with this solution, but I would recommend it to others."
"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."
"The price of IBM Cloud is most valuable for us."
"The platform has everything that I need - or 99% of the requirements we need."
"One of the features that I really like about IBM Cloud is the flexibility where you can order your own hardware."
"It is a scalable product. You can scale it up and down."
"For non-complex applications, the IBM Cloud works fine and the price is much lower than the competitors."
 

Cons

"Some of the issues are that it's probably not on a par with other large storage enterprise type products."
"Pure Storage FlashArray could improve the recent file storage capabilities because it is lacking a lot of features."
"I would prefer that they lower their pricing."
"In the next release I would like to see integration into other third-party player providers like Google."
"Part of our company works on Dell EMC because Pure Storage did not have synchronous applications when we were purchasing our products."
"We do have an issue with the vCenter integration. Pure Storage says it has a lot of free space, but vCenter says its completely full. This is because their dedupes are saved as space, but Vcenter still detects the disk as completely full. So, we do have an issue with that."
"What I dislike about Everpure FlashArray is that in the replication, if it is in the pod, we cannot directly add devices to the pod without breaking the relationship."
"I can't see where they can make anything better, unless, of course, they lower their prices even more."
"It is a good solution, except for the cost."
"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."
"Dell EMC ECS should support segregation of duty, particularly for role-based access controls. Having a single pane of glass for smarter observation and better control mechanism would also make this solution better."
"The solution’s stability could be improved."
"The solution needs to provide better integration between this solution and all other kinds of systems."
"One area for product improvement would be the garbage collection process. It takes longer than expected, so speeding up that process would be beneficial."
"Dell ECS could improve the price of the solution. It is expensive."
"They do not have complete documentation, which is very weak and could be improved."
"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."
"It could be more secure."
"The product should offer more computing, similar to Amazon."
"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."
"There is not a lot of support for IBM Cloud. The response from them and the ETA for resolving issues is too slow, and also, the SLA is too expensive."
"It will be challenging to implement if you do not have any experience."
"There is not a lot of support for this solution, which is something that needs to be improved."
"This solution can be very slow, which was a big problem for us."
 

Pricing and Cost Advice

"For pricing, you have to take into account their performance on deduplication and compression in a $/GB comparison."
"No storage device is cheap, but Pure Storage is fairly priced and offers what you pay for. You get all the licenses in the future when you purchase a license."
"There are no licensing fees aside from the support."
"The price of the Pure Storage Flash Array is too high and there needs to be more contact clarity. We went with the Evergreen plan and I don't have clarity on what am I supposed to pay each year or every three years. There was not much contract clarity."
"The price of Pure Storage FlashArray is expensive."
"The solution is expensive."
"We have an Evergreen Storage subscription, which I think is a great feature."
"When I last looked, the prices were reasonable, and we could get an excellent array for about $60,000."
"It is an inexpensive product."
"We are not paying for the license at this stage."
"The solution could be cheaper."
"It is an expensive solution. There is a need to make yearly payments towards the licensing costs attached to the product."
"The solution's cost is quite reasonable."
"Dell ECS is a cost-effective solution."
"The product is quite 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."
"The licensing fees are straightforward and predictable."
"IBM has a lesser price compared to other cloud service providers like Azure and AWS."
"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."
"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."
"Pricing is not as fair as Amazon or Azure."
"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."
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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.