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IBM Cloud Object Storage vs Portworx Enterprise comparison

 

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

IBM Cloud Object Storage
Average Rating
8.2
Reviews Sentiment
7.2
Number of Reviews
8
Ranking in other categories
File and Object Storage (15th)
Portworx Enterprise
Average Rating
9.2
Number of Reviews
8
Ranking in other categories
Cloud Software Defined Storage (3rd), Data Storage for Kubernetes (1st)
 

Featured Reviews

reviewer2384904 - PeerSpot reviewer
Account Technology Specialist at a tech vendor with 10,001+ employees
Enables seamless data replication and supports comprehensive data analytics workflows
The capability to replicate data in different locations is valuable since it enables customers to have a cluster over various sites. Also, important is the capability to provide RESTful APIs for custom connectors. In terms of security, I advise customers to rotate access keys to enhance protection. Additionally, scalability is effortless as you can add nodes or expand the license.
David Ivorra - PeerSpot reviewer
CEO at Lynx View
Modern data platform has simplified Kubernetes backups and disaster recovery across environments
Portworx Enterprise is a leader in the market according to consultancies and consultant agencies, but one area for improvement could be the visibility about how applications are working on a low level, especially regarding how they are messaging between all those microservices. Cybersecurity in those kinds of environments needs to be rock solid and really secured. With all those AIs working now to infect and attack environments, this is something that Portworx Enterprise should put more focus on even more than they do now. There are security solutions already implemented in Portworx Enterprise, including anti-ransomware, but as the environment grows, the possibilities of having cybersecurity issues increase, so they should focus even more on that part.

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 feature I like is when you connect it via CLI plug-in...It is a stable solution."
"Overall, I rate IBM Cloud Object Storage a ten out of ten."
"One of Cloud Object Storage's best features is infinite capacity. This is one of the main advantages if you don't want to use your own storage. You also have the ability to write only, write once, and read many. It's like tape storage but software-based. This feature is essential for financial institutions that require that kind of protection if you write backup or data there."
"The standout feature of IBM Cloud Object Storage is its top-notch security, making it ideal for sensitive applications like mobile financial transactions."
"The integration itself is pretty easy. The access appliances create the connection between both environments."
"IBM has the most number of additional services, this is the main advantage."
"The capability to replicate data in different locations is valuable since it enables customers to have a cluster over various sites."
"One of Cloud Object Storage's best features is infinite capacity."
"Portworx is a simple solution. It's similar to Pure Storage products. They're all easy to use and install. You need to have a little expertise with containers to use Portworx, but it will be no problem for you if you understand containers."
"I like that you have a small dedicated file system that is fast and resilient for containerized workloads."
"A custom IBM script is designed to tackle the storage management challenges within containerized environments, providing crucial data services and features required for enterprise applications."
"Portworx virtualizes the aspects of the underlying block storage. That is good because they can also use block storage for their future deployment instead of just NFS."
"Stateful applications are now more resilient and less susceptible to infrastructure-related disruptions, while storage management has become more consistent with our Kubernetes practices, leading to better disaster recovery readiness and faster application deployments."
"The solution is user-friendly."
"The best thing about Portworx is the Stork, they have called the VPS (Volume Replacement Strategy) and they also have topology awareness, and these are the three features I like."
"Portworx is a great solution for managing container environments."
 

Cons

"Room for improvement depends on customer needs. Some customers prefer pure Object Storage using the S3 protocol, while others use a gateway in front of the storage grid to enable CIFS or NFS."
"IBM Cloud storage is not cheap, but it could be."
"One improvement could be incorporating a feature similar to Dropbox's version history. This would allow users to track modifications made to files over time, which is particularly important for maintaining a record of changes. While the free version might not include this feature, it could be included in the paid version to provide added value to clients. Additionally, having a version history feature that allows users to access modifications made to files over the past three months could be beneficial."
"The performance could improve in IBM Cloud Object Storage. The throughput or objects per second can have degradation."
"The performance could be better. It isn't bad, but everything is network-based, so you have a performance penalty on the network. You can never achieve the same performance as hardware. That's the disadvantage of cloud storage solutions in general. Cloud performance is one of the main issues clients have."
"If I had to choose one area, it would be making the consoles more intuitive would be helpful. Sometimes, they can be a little complicated if you're not familiar with them."
"Sometimes technical support lacks a comprehensive understanding of the entire solution, only focusing on the product they support."
"IBM has limited cloud storage."
"I think the vendor could provide more training for new users who may not be familiar with containers."
"They have not integrated Portworx with Ondat since they are too focused now on Pure Storage APIs and not on users like us."
"Regarding pricing, I found that a couple of customers did not purchase the project because, at least in Spain, there are customers finding the pricing a little too high for the service they receive."
"The integration has room for improvement."
"It would be highly advantageous to include an integrated backup solution within the same license, rather than purchasing backup separately."
"The documentation could be better."
"I would like to see a more native mapping to mainframe-type systems."
 

Pricing and Cost Advice

"Pricing is not cheap."
"You have the option of a monthly or yearly license. Most customers choose the monthly option. I understand what you would like to say. IBM also lets you choose among four types of Cloud Object Storage. The difference is usage, performance, etc. Of course, high-performance storage is more expensive, while low-performance storage is for cold data, and it's really cheap."
"IBM Cloud is cheaper than AWS. If you want to scale your cloud infrastructure, it can be bought at almost the same price."
"Like most cloud providers, IBM likely charges based on storage capacity, typically per gigabyte or terabyte. Their pricing is competitive when compared to AWS or Microsoft."
"I'm not sure how the licensing was broken out, but I don't think our offering of the Portworx was more than USD $20,000."
"The price is competitive, but it is too expensive when paired with Red Hat IBM."
"The price of Portworx Enterprise is high."
"It has two offerings. One is free, which is limited to only five nodes. The other is enterprise, which is a bit pricier."
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Top Industries

By visitors reading reviews
Financial Services Firm
19%
Computer Software Company
12%
Construction Company
9%
Outsourcing Company
9%
Manufacturing Company
25%
Financial Services Firm
12%
Government
8%
Computer Software Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise2
Large Enterprise4
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise1
Large Enterprise4
 

Questions from the Community

What needs improvement with IBM Cloud Object Storage?
The interface can feel clunky and outdated compared to AWS S3 or Azure Blob Storage. While scalable, latency can be an issue for high-throughput applications, especially during peak load times. I...
What is your primary use case for IBM Cloud Object Storage?
I do not use IBM Cloud Object Storage directly, but I was part of a consultancy company that managed it. During my professional career, I have worked for vendors like NetApp, Dell, and EMC, as well...
What is your experience regarding pricing and costs for Portworx Enterprise?
Regarding pricing, I found that a couple of customers did not purchase the project because, at least in Spain, there are customers finding the pricing a little too high for the service they receive...
What needs improvement with Portworx Enterprise?
I see some limitations such as operational complexity. Configuring Portworx initially requires an understanding of key concepts and logic, meaning it is not straightforward for everyone to use. Deb...
What advice do you have for others considering Portworx Enterprise?
My advice for others considering Portworx Enterprise is that if you operate in a cloud-native environment such as Kubernetes or OpenShift, this solution is worthwhile. Portworx Enterprise offers en...
 

Also Known As

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Overview

 

Sample Customers

Bitly, Dreamstime, Prime Research
NIO, GE Digital, DreamWorks Animation, Lufthansa, beco, NEW CONTEXT
Find out what your peers are saying about IBM, NetApp, Everpure (formerly Pure Storage) and others in Cloud Software Defined Storage. Updated: July 2026.
908,877 professionals have used our research since 2012.