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Amazon FSx vs NetApp Cloud Volumes ONTAP 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

Amazon FSx
Ranking in Cloud Storage
14th
Average Rating
8.4
Reviews Sentiment
7.8
Number of Reviews
4
Ranking in other categories
File System Software (4th), File and Object Storage (16th)
NetApp Cloud Volumes ONTAP
Ranking in Cloud Storage
2nd
Average Rating
8.8
Reviews Sentiment
6.9
Number of Reviews
63
Ranking in other categories
Cloud Migration (1st), Cloud Backup (13th), Public Cloud Storage Services (7th), Cloud Software Defined Storage (1st)
 

Mindshare comparison

As of July 2025, in the Cloud Storage category, the mindshare of Amazon FSx is 4.5%, up from 1.2% compared to the previous year. The mindshare of NetApp Cloud Volumes ONTAP is 12.1%, down from 14.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Storage
 

Featured Reviews

MuhammadAzhar Khan - PeerSpot reviewer
Shared storage capabilities provide enterprise value with good reliability
Amazon FSx is more costly compared to other storage solutions like EBS or EFS. The auto-scaling feature should be improved, as it currently includes downtime. I need to manually increase the storage, which is not ideal. Integrating FSx with Windows Server is challenging; it's a long process involving Active Directory (AD) setup and synchronization.
Punit Waghela - PeerSpot reviewer
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.

Quotes from Members

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

Pros

"I rate the stability of Amazon FSx ten out of ten."
"The shared storage capability is highly valuable."
"We used it for disaster recovery perspective behind a number of resources, like batch services and RDS."
"On a scale of one to ten, I would rate Amazon FSx a ten."
"FSx operates as an independent service, not tied to any server, which eliminates dependencies between applications for storage."
"We're using snapshots as well and it's a pretty useful feature. That is one of the main NetApp benefits. Knowing how to use snapshots in the on-prem environment, using snapshots on the cloud solution was natural for us."
"Multiprotocol is the most valuable because Amazon was not able to provide us with access to the same data from Linux and from Windows clients. That was our value proposition for CVO, Cloud Volumes ONTAP."
"The solution’s Snapshot copies and thin clones in terms of operational recovery are good. Snapshot copies are pretty much the write-in time data backups. Obviously, critical data is snapshotted a lot more frequently, and even clients and end users find it easier to restore whatever they need if it's file-based, statical, etc."
"NetApp's XCP Migration Tool... was pretty awesome. It replicated the data faster than any other tool that I've seen. That was a big help."
"If you have a fair amount of experience with NetApp, you can work on it very easily."
"One thing I have noticed is that it is very simple to move the data where we need to move it, delete it, or archive it if we need to archive it to StorageGRID."
"It makes sure we have control of the data and that we know what it's being used for. The main thing for us is that we need to know what applications are consuming it and responsible for it. The solution helps us do that."
"The FlexClones make all the management easier for us."
 

Cons

"A direct FTP feature would be beneficial instead of relying on transmission services."
"Amazon FSx is more costly compared to other storage solutions like EBS or EFS."
"I've been facing a challenge when doing a failover from FSx side. AWS console does not refresh within a half hour."
"Amazon FSx is more costly compared to other storage solutions like EBS or EFS."
"From my experience, there are areas in Amazon FSx where more performance is needed, as they will be looking for higher IOPS."
"NetApp's support could improve"
"NetApp Cloud Volumes ONTAP needs to have customizable pricing options such as 10 TB increments. They seem to have only two options: 10 TB or 250 TB."
"Something we would like to see is the ability to better manage the setup and tie it to our configuration management database. We manage our whole IT infrastructure out of that database."
"I would want more visibility and data analytics where we can see anomalies within the shares within the GUI."
"The automated deployment was a bit complex using the public APIs. When we had to deploy Cloud Volumes ONTAP on a regular basis using automation, It could be a bit of a challenge."
"The navigation on some of the configuration parameters is a bit cumbersome, making the learning curve on functions somewhat steep."
"The solution could be better when we're connecting to our S3 side of the house. Right now, it doesn't see it, and I'm not sure why."
"I would like to see them improve the perspective of start and search in the panels. This would allow for better visualization of the contents that are captured in the tool."
 

Pricing and Cost Advice

"The lowest price I have paid is $370 or $380 per month, while the highest can exceed $3,000 per month."
"Our licensing is based on a yearly subscription. That is an additional cost, but because of the storage efficiencies that the NetApp gives, even with the additional cost of the NetApp license, you still end up saving money versus straight Azure native for storage. It's definitely worth it."
"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."
"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."
"If a customer is only using, say, less than 10 terabytes, I don't think CVO would be a good option. A customer using at least 100 or 200 terabytes should get a reasonable price from NetApp."
"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."
"It is not a cheap solution because we need to pay for the license and pay for Azure resources as well."
"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."
"I know the licensing is a bit on the high-end. That's when we had to downsize our MetroCluster disks and just migrate to disks that were half used. We migrated into those just to reduce maintenance costs."
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Top Industries

By visitors reading reviews
Manufacturing Company
14%
Financial Services Firm
12%
Retailer
9%
Computer Software Company
9%
Manufacturing Company
17%
Computer Software Company
15%
Financial Services Firm
12%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What needs improvement with Amazon FSx?
From my experience, there are areas in Amazon FSx where more performance is needed, as they will be looking for higher IOPS. Sometimes we go with Weka or other solutions due to this need, so it sho...
What is your primary use case for Amazon FSx?
Our customers mainly use Amazon FSx for high-performance computing. Our customers are mainly in the Life Science and Pharma industries. The majority of people are looking at S3 as their destination...
What advice do you have for others considering Amazon FSx?
There is an ongoing project where my customers are exploring the FSx solution, but not yet for AI-driven projects; they plan to in the future. For those who want to use Amazon FSx, I recommend it a...
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.
 

Also Known As

Amazon FSx for Windows File Server, Amazon FSx for Lustre
ONTAP Cloud, CVO, NetApp CVO
 

Overview

 

Sample Customers

Neiman Marcus, T Mobile, Docxellent, Matrix, Lyell
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
Find out what your peers are saying about Amazon FSx vs. NetApp Cloud Volumes ONTAP and other solutions. Updated: July 2025.
863,901 professionals have used our research since 2012.