Nexenta vs Portworx Enterprise comparison

Nexenta by DDN and Pure Storage are both solutions in the Software Defined Storage (SDS) category. Additionally, 66% of Nexenta by DDN users are willing to recommend the solution, compared to 100% of Pure Storage users who would recommend it.

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Executive Summary

We performed a comparison between Nexenta and Portworx Enterprise based on real PeerSpot user reviews.

Find out in this report how the two Software Defined Storage (SDS) solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.

To learn more, read our detailed Nexenta vs. Portworx Enterprise Report (Updated: June 2025).

Buyer's Guide

Nexenta vs. Portworx Enterprise

June 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

Featured Reviews

Eric Black

Solutions Architect at Recovery Point Systems

The ability to leverage multi-tenancy along with immutability is a huge benefit for us

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. Veeam Backup specifically has started to streamline their API, and they are doing that with SOS API. They have optimized it. Any of the S3 devices out there that support this SOS API can have far more API calls at once. On our side, that translates to better restoration. With SOS API, it can leverage far more restorations at a single given time or read from the device in simple terms. That results in maximizing the output and throughput from the device itself.

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Anil Rahulwar

Storage Engineer at Movate

Offers good features like Fusion and stable product with better customer service

Fusion is the only best feature, but it's a very good feature. Nexenta is a very old product. Nexenta is a well-established product used in the UK, US, India, Dubai, Qatar, and other countries. It is very good. The interface is up to date. Everything is up to date. The OS version was recently upgraded to 5.5 FP3. AI features: DataDirect Networks owns Nexenta and has won awards for AI. They continuously work on AI features. DDN also has a product called Tintri Infinia with AI features. And NVIDIA product also has AI features. I look forward to working on those products.

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Paulo Jose Bosco Otto

Consultant at PBOservicos-Informatica

A solution backed by strong customer support, that is stable and scalable

As a company managed in a Kubernetes environment, being trusted by a Kubernetes vendor, Red Hat creates barriers against using other certified solutions that work. Because IBM is a competitor of Pure Storage, things seem to be getting worse. I don't have plans to use Portworx Enterprise in the future because, at the moment, I am working with Ondat, and I have to follow NetApp's direction on that. When evaluating Portworx, one should make sure their company has already chosen Pure Storage. Still, if they are evaluating the solution on Ondat or Dell or other platforms, they should get a roadmap statement from Pure Storage, that they will continue to develop storage hardware diagnostics. I rate Portworx a nine out of ten.

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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

"The product is scalable and easy to expand."

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

"It has absolutely simplified our storage because the dashboards on the consoles show a clear understanding of where you are, and it is also very easy to provision. This been a big help for our teams."

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

"The tool's most valuable feature is its fast performance, especially in handling snapshots. It helps during power outages when we need to quickly move data between different data centers. It ensures efficient replication and helps maintain our data centers' uptime."

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

"We have integrated it with VMware. The integration process is pretty good. Especially with VMware, it helps with the capacity of it."

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

More Pure Storage FlashBlade pros

"It has a feature called Fusion that makes it more secure and productive."

"The solution is user-friendly."

"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."

"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."

"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."

"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."

"I like that you have a small dedicated file system that is fast and resilient for containerized workloads."

Cons

"I would like to see the licensing fees improved as well as the price per terabytes."

"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 speed could be improved."

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

"Compared to, for example, Hitachi NAS, the solution is not mature at all. It's just in its infancy as far as technology goes."

"I would like to see more monitoring capability included in the next release of this solution."

"I would like to see better integration."

"An area for improvement in Pure Storage FlashBlade is its price. It could be reduced. The technical support for Pure Storage FlashBlade also needs improvement. It used to be good, with more experienced engineers. Nowadays, it isn't, and it takes longer for support to solve problems."

More Pure Storage FlashBlade cons

"There were some SMB issues, but they were resolved."

"It would be highly advantageous to include an integrated backup solution within the same license, rather than purchasing backup separately."

"I would like to see a more native mapping to mainframe-type systems."

"The documentation could be better."

"The integration has room for improvement."

"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."

Pricing and Cost Advice

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

"The price could be cheaper."

"It's a costly solution, but Pure Storage FlashBlade doesn't require additional licenses. All of the software is combined into one bundle."

"The price of this solution could be made more affordable."

"Licensing fees are paid yearly."

"The product is very expensive."

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

"We used a reseller for the purchase."

More Pure Storage FlashBlade pricing and cost advice

Information not available

"It has two offerings. One is free, which is limited to only five nodes. The other is enterprise, which is a bit pricier."

"The price of Portworx Enterprise is high."

"The price is competitive, but it is too expensive when paired with Red Hat IBM."

"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."

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Top Industries

By visitors reading reviews

Computer Software Company

14%

Educational Organization

12%

Financial Services Firm

11%

Manufacturing Company

No data available

Financial Services Firm

17%

Computer Software Company

16%

Manufacturing Company

12%

Government

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

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...

See all answers

What is your experience regarding pricing and costs for Pure Storage FlashBlade?

The pricing for FlashBlade is between cheap and moderate. FlashBlade is worth the money due to the experience and per...

See all answers

What needs improvement with Pure Storage FlashBlade?

Its configuration should be easier. There should be easier language for the configuration.

See all answers

What needs improvement with Nexenta?

There were some SMB issues, but they were resolved in the latest version. Four to five customers faced intermittent i...

See all answers

What is your primary use case for Nexenta?

It's for file systems. It's a NAS solution, and it has flexibility. There shouldn't be any outages because if one nod...

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What advice do you have for others considering Nexenta?

Overall, I would rate it an eight out of ten. I would recommend using it.

See all answers

What do you like most about Portworx Enterprise?

A custom IBM script is designed to tackle the storage management challenges within containerized environments, provid...

See all answers

What is your experience regarding pricing and costs for Portworx Enterprise?

The price is competitive, but it is too expensive when paired with Red Hat IBM.

See all answers

What needs improvement with Portworx Enterprise?

It would be highly advantageous to include an integrated backup solution within the same license, rather than purchas...

See all answers

Comparisons

Dell PowerScale (Isilon) vs Pure Storage FlashBlade

Compared 20% of the time

Red Hat Ceph Storage vs Pure Storage FlashBlade

Compared 11% of the time

MinIO vs Pure Storage FlashBlade

Compared 11% of the time

VAST Data vs Pure Storage FlashBlade

Compared 10% of the time

Pure Storage FlashArray vs Pure Storage FlashBlade

Compared 10% of the time

More Pure Storage FlashBlade Competitors

Red Hat Ceph Storage vs Nexenta

Compared 71% of the time

Nutanix Cloud Infrastructure (NCI) vs Nexenta

Compared 29% of the time

More Nexenta Competitors

Red Hat Openshift Data Foundation vs Portworx Enterprise

Compared 44% of the time

Red Hat Ceph Storage vs Portworx Enterprise

Compared 17% of the time

NetApp Cloud Volumes ONTAP vs Portworx Enterprise

Compared 10% of the time

VMware vSAN vs Portworx Enterprise

Compared 5% of the time

IBM Spectrum Scale vs Portworx Enterprise

Compared 5% of the time

More Portworx Enterprise Competitors

Product Reports

Buyer's Guide

Pure Storage FlashBlade

June 2025

Download Pure Storage FlashBlade product report

Buyer's Guide

Software Defined Storage (SDS)

May 2025

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Buyer's Guide

Cloud Software Defined Storage

May 2025

Download Portworx Enterprise product report

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

Nexenta is the global leader in Open Source-driven Software-Defined Storage - what we call Open Software-Defined Storage (OpenSDS).We uniquely integrate software-only "Open Source" collaboration with commodity hardware-centric "Software-Defined Storage" (SDS) innovation.

Nexenta by DDN

Portworx is the solution for running stateful containers in production, designed with DevOps in mind. With Portworx, users can manage any database or stateful service on any infrastructure using any container scheduler, including Kubernetes, Mesosphere DC/OS, and Docker Swarm. Portworx solves the five most common problems DevOps teams encounter when running stateful services in production: persistence, high availability, data automation, security, and support for multiple data stores and infrastructure.

Pure Storage

Sample Customers

ServiceNow, Mercedes-AMG Petronas Motorsport, Dominos, Man AHL

GMO, Northern Backup, Cox Communications, University of Toronto, ScaleMatrix, Wipro, Ruhr University, Drillinginfo, George Washington University, Walton Electric, Faculty of Physics, NAU, ServerCentral

NIO, GE Digital, DreamWorks Animation, Lufthansa, beco, NEW CONTEXT

Buyer's Guide

Nexenta vs. Portworx Enterprise

June 2025

Free Report: Nexenta vs. Portworx Enterprise

Find out what your peers are saying about Nexenta vs. Portworx Enterprise and other solutions. Updated: June 2025.

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