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NetApp Cloud Volumes ONTAP 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

NetApp Cloud Volumes ONTAP
Ranking in Cloud Software Defined Storage
2nd
Average Rating
8.8
Reviews Sentiment
6.9
Number of Reviews
64
Ranking in other categories
Cloud Migration (2nd), Cloud Storage (3rd), Cloud Backup (29th), Public Cloud Storage Services (13th)
Portworx Enterprise
Ranking in Cloud Software Defined Storage
3rd
Average Rating
9.2
Number of Reviews
6
Ranking in other categories
Data Storage for Kubernetes (1st)
 

Mindshare comparison

As of February 2026, in the Cloud Software Defined Storage category, the mindshare of NetApp Cloud Volumes ONTAP is 26.3%, down from 28.7% compared to the previous year. The mindshare of Portworx Enterprise is 27.0%, down from 34.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Software Defined Storage Market Share Distribution
ProductMarket Share (%)
NetApp Cloud Volumes ONTAP26.3%
Portworx Enterprise27.0%
Other46.7%
Cloud Software Defined Storage
 

Featured Reviews

Punit Waghela - PeerSpot reviewer
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.
Paulo Jose  Bosco Otto - PeerSpot reviewer
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.

Quotes from Members

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

Pros

"In terms of administration, the portal which provides the dashboard view is an excellent tool for operations. It gives you volume divisions, usage rates, which division is using how much data, and more. The operations portal is fantastic for the support team."
"Another feature which gets a lot of attention in our environment is the File Services Solutions in the cloud, because it's a completely, fully-managed service. We don't have to take care of any updates, upgrades, or configurations."
"The storage tiering is definitely the most valuable feature... With respect to tiering, the inactive data is pushed to a lower tier where the storage cost is cheap, but the access cost is high."
"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."
"If you have a larger amount of data than normal in cloud, it is easy to provision and maintain. Waiting for the delivery of the controller, the configuration of enclosures, etc., all this stuff is eliminated compared to using on-premise."
"The ease of use in terms of how the product works is valuable. We are able to work with it and deploy the storage that we need."
"The ability for our users to restore data from the Snapshots is very valuable."
"The solution’s Snapshot copies and thin clones in terms of operational recovery are the best thing since sliced bread. Rollback is super easy. It's just simple, and it works. It's very efficient."
"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."
"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 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 solution is user-friendly."
"I like that you have a small dedicated file system that is fast and resilient for containerized workloads."
 

Cons

"I would like to see more information about Cloud Volumes ONTAP using Google Cloud Platform on NetApp's website."
"How it handles erasure coding. I feel it the improvement should be there. Basically, it should be seamless. You don't want to have an underlying hardware issue or something, then suddenly there's no reads or writes. Luckily, it's at a replication site, so our main production site is still working and writing to it. But, the replication site has stopped right now while we try to bring that node back. Since we implemented in bare-metal, not in appliance, we had to go back to the original vendor. They didn't send it in time, and we had a hardware memory issue. Then, we had a hard disk issue, which brought the node down physically."
"The key feature, that we'd like to see in that is the ability to sync between regions within the AWS and Azure regions. We could use the cloud sync service, but we'd really like that native functionality within the cloud volume service."
"We would like to have support for high availability in multi-regions."
"When it comes to support provided by NetApp, they have room for improvement. Every time we go through their support, we end up answering the same routine questions."
"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."
"NetApp CVO needs to have more exposure and mature further before it will have greater acceptance."
"I would like to see something from NetApp about backups. I know that NetApp offers some backup for Office 365, but I would like to see something from NetApp for more backup solutions."
"They have not integrated Portworx with Ondat since they are too focused now on Pure Storage APIs and not on users like us."
"I think the vendor could provide more training for new users who may not be familiar with containers."
"The integration has room for improvement."
"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."
 

Pricing and Cost Advice

"For enterprise customers, it's a very cost effective. But in the SMB segment, yeah, pricing is a little bit challenge for your time."
"Make sure you investigate what your requirements are going to cost you using the native cloud solutions versus what NetApp is going to cost you, to make sure you have a business case to go with NetApp."
"It is not a cheap solution because we need to pay for the license and pay for Azure resources as well."
"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."
"If we wanted to use the AWS solution, we would have to manage two or three different platforms and pay more money than what we should have to pay, as some of the features don't even exist. If we wanted to, we could use AWS cloning, but it is useless because it uses more space, is more expensive, and takes more time."
"The pricing could be improved. It is a good product, but it is very expensive for me."
"Compared to other storage vendors, NetApp, is not always able to compete with their pricing. Yet, we acknowledge the ease of use ONTAP brings with the AWS integration."
"Cloud is cloud. It's still expensive. Any good solution comes with a price tag. That's where we are looking to see how well we can manage our data in the cloud by trying to optimize the costs."
"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."
"The price of Portworx Enterprise is high."
"The price is competitive, but it is too expensive when paired with Red Hat IBM."
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Top Industries

By visitors reading reviews
Manufacturing Company
16%
Computer Software Company
12%
Financial Services Firm
11%
Government
6%
Manufacturing Company
20%
Financial Services Firm
14%
Computer Software Company
8%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise11
Large Enterprise53
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?
It would be nice to see technology supporting the Elastic Fabric Adapter on Amazon AWS, therefore getting RDMA technology for more low-latency connections.
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Also Known As

ONTAP Cloud, CVO, NetApp CVO
No data available
 

Overview

 

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
Find out what your peers are saying about NetApp Cloud Volumes ONTAP vs. Portworx Enterprise and other solutions. Updated: January 2026.
881,757 professionals have used our research since 2012.