NetApp Cloud Volumes ONTAP vs Portworx Enterprise comparison

NetApp Cloud Volumes ONTAP vs. Portworx Enterprise

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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

NetApp Cloud Volumes ONTAP

Ranking in Cloud Software Defined Storage

1st

Average Rating

8.8

Reviews Sentiment

6.9

Number of Reviews

Ranking in other categories

Cloud Migration (1st), Cloud Storage (2nd), Cloud Backup (13th), Public Cloud Storage Services (7th)

Portworx Enterprise

Ranking in Cloud Software Defined Storage

3rd

Average Rating

9.2

Number of Reviews

Ranking in other categories

Data Storage for Kubernetes (1st)

Mindshare comparison

As of August 2025, in the Cloud Software Defined Storage category, the mindshare of NetApp Cloud Volumes ONTAP is 29.4%, up from 29.6% compared to the previous year. The mindshare of Portworx Enterprise is 34.4%, up from 33.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Cloud Software Defined Storage Market Share Distribution
Product	Market Share (%)
NetApp Cloud Volumes ONTAP	29.4%
Portworx Enterprise	34.4%
Other	36.2%

Cloud Software Defined Storage

Featured Reviews

Punit Waghela

Technical Specialist at Softcell Technologies Limited

Offers advanced features with notable emphasis on innovation

The best features of NetApp Cloud Volumes ONTAP include deduplication, compaction, and autonomous ransomware technology that native cloud storage solutions in AWS, Azure, or Google Cloud do not support. Moreover, NetApp Cloud Volumes ONTAP allows the use of multiple protocols including NFS, CIFS, and iSCSI, whereas native options may only support NFS and iSCSI. Customers already using on-premises NetApp storage such as FAS, AFF, or ASA can experience the same functionality on the cloud with NetApp Cloud Volumes ONTAP, which adds significant value. For data protection, customers can take advantage of the Snapshot technology available with NetApp Cloud Volumes ONTAP. This technology facilitates data recovery by allowing snapshots to be stored either on the same storage or on a disaster recovery (DR) storage. NetApp Cloud Volumes ONTAP helps us to take snapshots and store them on the same storage, with options for migration or replication of those snapshots to different storage, including on-premises DR storage or other cloud storage, providing excellent disaster recovery capabilities.

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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 solution’s unified file and block-storage access across our infrastructure is invaluable. Without it, we can't do what we do."

"It offers ease of use and a comprehensive suite of applications, including features like SnapMirror, SnapVault, and unified snapshot management, all bundled into a single product."

"If anything happens, their technical support will come onsite and fix it."

"ONTAP is great for helping you migrate on-premise workflows to cloud environments."

"We are definitely in the process of reducing our footprint on our secondary data center and all those snapshots technically reduce tape backup. That's from the protection perspective, but as far as files, it's much easier to use and manage and it's faster, too."

"ONTAP's snapshot copies and thin clones in terms of operational recovery are pretty useful in recovering your data from a time in a snapshot. That's pretty useful for when you have an event where a disaster struck and then you need to recover all your data. It's pretty helpful and pretty fast in those terms."

"If you have a fair amount of experience with NetApp, you can work on it very easily."

"The feature which I like the most is that it has the capabilities that the traditional storage system offers. It provides all the functionality. The deduplication and compression work exactly like ONTAP's traditional storage. So people who have experience with that find it very easy to manage."

More NetApp Cloud Volumes ONTAP pros

"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."

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

"The solution is user-friendly."

"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."

"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 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."

Cons

"We are getting a warning alert about not being able to connect to Cloud Manager when we log into it. The support has provided links, but this particular issue is not fixed yet."

"I would like some more performance matrices to know what it is doing. It has some matrices inherent to the Cloud Volumes ONTAP. But inside Cloud Manager, it would also be nice to see. You can have a little Snapshot, then drill down if you go a little deeper."

"Some of the licensing is a little kludgy. We just created an HA environment in Azure and their licensing for SVMs per node is a little kludgy. They're working on it right now."

"I would like to see more aggressive management of the aggregate space. On the Cloud Volumes ONTAP that we use for offsite backup copies, most of the data sits in S3. There are also the EBS volumes on the Cloud Volumes ONTAP itself. Sometimes what happens is that the aggregate size just stays the same. If it allocates 8 terabytes initially, it just stays at 8 terabytes for a long time, even though we're only using 20 percent of that 8 terabytes. NetApp could undersize that more aggressively."

"Cloud Volumes ONTAP's interface could use an overhaul. Sometimes you have to dig around in Cloud Manager a little bit to find certain things. The layout could be more intuitive."

"It would be fantastic if NetApp could offer a solution that's as user-friendly as Google Drive for seamless cloud storage integration."

"I would like to see more information about Cloud Volumes ONTAP using Google Cloud Platform on NetApp's website."

"Not a perfect ten because it's not very efficient with upgrades and management."

More NetApp Cloud Volumes ONTAP cons

"I think the vendor could provide more training for new users who may not be familiar with containers."

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

"The documentation could be better."

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

"They have not integrated Portworx with Ondat since they are too focused now on Pure Storage APIs and not on users like us."

"The integration has room for improvement."

Pricing and Cost Advice

"We find the pricing to be favorable due to the educational sector we belong to."

"Once we deploy the pay as you go model, we cannot convert this product as a BYOL model. This is a concern that we have."

"It is expensive. There are no costs in addition to their standard licensing fees."

"The standard pricing is online. Pricing depends. If you're using the PayGo model, then it's just the normal costs on the Microsoft page. If you're using Bring Your Own License, which is what we're doing, then you get with your sales contact at NetApp and start figuring out what price is the best, in the end, for your company."

"Overall, the pricing of NetApp is aggressive and the pricing becomes more aggressive as the amount of data increases. The cost for a given volume of data that you are storing becomes lower. The greater the volume of data, the cheaper the license."

"In addition to the standard licensing fees, there are fees for Azure, the VMs themselves and for data transfer."

"Some flexibility around the licensing model would help. The product is licensed based on capacity. Basically, the largest capacity license that you can buy is 368 terabytes. At this point, NetApp is addressing some people's concerns around this."

"The solution's pricing is reasonable."

More NetApp Cloud Volumes ONTAP pricing and cost advice

"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."

"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

Manufacturing Company

17%

Computer Software Company

15%

Financial Services Firm

11%

Government

Financial Services Firm

17%

Computer Software Company

14%

Manufacturing Company

12%

Government

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	7
Midsize Enterprise	11
Large Enterprise	53

No data available

Questions from the Community

What do you like most about NetApp Cloud Volumes ONTAP?

So a lot of these licenses are at the rate that is required for capacity. So they're they're able to reduce the license consumption and also the consumption of the underlying cloud storage.

What is your experience regarding pricing and costs for NetApp Cloud Volumes ONTAP?

NetApp Cloud Volumes ONTAP is actually quite reasonable in price compared to other native cloud storage options. For example, a customer using 100 TB of AWS storage would not benefit from deduplica...

What needs improvement with NetApp Cloud Volumes ONTAP?

NetApp Cloud Volumes ONTAP does have a bit of initial complexity for users who are new to the system. Although it isn't overwhelmingly complex, first-time users may find it challenging until they b...

What do you like most about Portworx Enterprise?

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.

What needs improvement with Portworx Enterprise?

It would be highly advantageous to include an integrated backup solution within the same license, rather than purchasing backup separately. It would ensure a comprehensive and streamlined approach ...

What advice do you have for others considering Portworx Enterprise?

I would recommend ensuring that you perform regular backups, specifically the TX backup, which is essential for Portworx. It's crucial to note that no other backup software is suitable for this pur...

Azure NetApp Files vs NetApp Cloud Volumes ONTAP

Comparisons

Compared 16% of the time

Amazon S3 vs NetApp Cloud Volumes ONTAP

Compared 13% of the time

Red Hat Ceph Storage vs NetApp Cloud Volumes ONTAP

Compared 9% of the time

Amazon EFS (Elastic File System) vs NetApp Cloud Volumes ONTAP

Compared 7% of the time

VMware vSAN vs NetApp Cloud Volumes ONTAP

Compared 4% of the time

More NetApp Cloud Volumes ONTAP Competitors

Red Hat Openshift Data Foundation vs Portworx Enterprise

Compared 44% of the time

Red Hat Ceph Storage vs Portworx Enterprise

Compared 15% of the time

VMware vSAN vs Portworx Enterprise

Compared 5% of the time

Dell Container Storage Modules 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

NetApp Cloud Volumes ONTAP

Download NetApp Cloud Volumes ONTAP product report

Cloud Software Defined Storage

Download Portworx Enterprise product report

Also Known As

ONTAP Cloud, CVO, NetApp CVO

No data available

Overview

NetApp Cloud Volumes ONTAP is an efficient storage management solution for managing and storing data in the cloud. It offers seamless integration with cloud providers, advanced data replication capabilities, and high data protection. With reliable performance, it is ideal for industries like healthcare and finance.

NetApp

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

1. Accenture 2. Acer 3. Adidas 4. Aetna 5. AIG 6. Apple 7. Bank of America 8. Barclays 9. Bayer 10. Berkshire Hathaway 11. BNP Paribas 12. Cisco 13. Coca-Cola 14. Comcast 15.ConocoPhillips 16. CVS Health 17. Dell 18. Deutsche Bank 19. eBay 20. Eli Lilly 21. FedEx 22. Ford 23. Freescale Semiconductor 24. General Electric 25. Google 26. Honeywell 27. IBM 28. Intel 29. Intuit 30. JPMorgan Chase 31. Kellogg's 32. KeyCorp 33. Liberty Mutual 34. L'Oréal 35. Mastercard

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

NetApp Cloud Volumes ONTAP vs. Portworx Enterprise