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Amazon FSx vs Azure NetApp Files 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
15th
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
4
Ranking in other categories
File System Software (5th), File and Object Storage (15th)
Azure NetApp Files
Ranking in Cloud Storage
12th
Average Rating
8.0
Reviews Sentiment
7.4
Number of Reviews
17
Ranking in other categories
Cloud Migration (7th), Public Cloud Storage Services (12th)
 

Mindshare comparison

As of February 2026, in the Cloud Storage category, the mindshare of Amazon FSx is 4.1%, up from 2.3% compared to the previous year. The mindshare of Azure NetApp Files is 3.9%, down from 8.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Storage Market Share Distribution
ProductMarket Share (%)
Azure NetApp Files3.9%
Amazon FSx4.1%
Other92.0%
Cloud Storage
 

Featured Reviews

SB
Senior Design Engineer at Clovertex
Provides seamless research data management with effortless setup
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 should have more IO capacity when there is a demand. More performance is needed specifically in the IO area.
AjayKumar13 - PeerSpot reviewer
Cloud/Data/Database Manager at a government with 10,001+ employees
Fast, reliable, and helps meet our SLAs
The most valuable feature is that the sixty-terabyte database snapshot can be done in less than two to three minutes. It is faster. It is quicker. It is reliable. You don't need to take the snapshot. Snapshots are compressed. It doesn't take storage from the back end. It takes three minutes to do sixty terabytes of the database. You don't have to go to the tape and store it outside, which takes hours and hours. It also uses a lot less of the storage. It's very easy to restore or copy the snapshots to other locations for disaster recovery. There are a lot of benefits. In terms of the snapshot's rapid restore capability, we were testing the load of performance testing, and we needed to rebuild the DR site. If I need to rebuild the DR for a standby database, it takes sixty terabytes to copy onto the another site, which will take at least a day. Now, the snapshot is easy. We just copy the snapshots, and then we do the cross-region application. The snapshots came along with that, and that's where we were able to build the DR site within a few hours rather than days. All together, instead of a four-day process, instead of a day.

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."
"FSx operates as an independent service, not tied to any server, which eliminates dependencies between applications for storage."
"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."
"I like the SnapMirror feature in Azure NetApp Files. It helps me create backups with snapshots and makes data recovery and compression."
"One aspect of Azure NetApp Files that I truly appreciate is its remarkable performance capabilities."
"We use Azure NetApp Files mainly for backup."
"Its security and ease of use are most valuable."
"This solution definitely makes us more efficient in being able to provide storage quickly to our customers in the Azure Cloud."
"It is faster. It is quicker. It is reliable."
"It has saved a lot of time. Because in the older, conventional hardware system, they need to raise a ticket to go to storage engineering, then storage engineering would increased the size. Now, it's dynamic. You don't have to do anything. This improved the time by more than 50 percent."
"It's elastic, so it scales with our demands. We can start small, then with the addition of customer loads, we can expand on-the-fly without the need to reprovision something."
 

Cons

"From my experience, there are areas in Amazon FSx where more performance is needed, as they will be looking for higher IOPS."
"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."
"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."
"The initial setup was not straightforward. We had help from the NetApp team."
"I have a hunch that storage could be now the most expensive portion of our monthly bill. So I can imagine that, not this year, but next year we will be talking about looking deeper into ways how we can optimize the cost."
"Its pricing can be better."
"We would like to see more paired regions for the replication."
"I don’t like the solution’s configuration and support."
"Reserved Instances for Azure NetApp Files would improve more use cases, making them more valuable in Azure as the cost would be reduced."
"The main area for improvement is in the support ticket system. Since it's a SaaS platform, support tickets are managed by Microsoft or NetApp backend. This can sometimes lead to cross-functional challenges for organizations."
"This solution would be improved with more innovation."
 

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."
"NetApp is a premium offering, so it's not a cheap product, but it is well-priced. It combines a couple of properties which customers like us are willing to pay. Could it be cheaper? Yes, but if you combine fully supported, fully managed, easily provisioned, scalable, and quick all in one product, it's a good selling point. You can ask a lot of money for all these. If you have a use case like we do, it's a perfect match. It's like the Porsche of storage solutions in the cloud. It is totally worth the cost."
"Its price is double the price of the premium disks, which is the main reason why customers don't go for this solution in the end."
"This solution is very expensive compared to the alternatives."
"It is expensive, especially with NetApp Ultra Storage."
"In the cloud, pricing depends on how you manage it. It's not necessarily cheap, but it's all about optimizing charges and showing the cost back. So, it's more about managing the expenses rather than being inherently expensive or cheap."
"The licensing fees for this solution vary, ranging from a single shelf to a full suite."
"Our pricing has not been determined because we are still waiting on additional features."
"The pricing depends on your scaling and consumption."
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Top Industries

By visitors reading reviews
Manufacturing Company
13%
Financial Services Firm
11%
University
8%
Retailer
8%
Computer Software Company
13%
Financial Services Firm
12%
Manufacturing Company
11%
Educational Organization
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise2
Large Enterprise13
 

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...
How does Azure NetApp Files compare to NetApp ONTAP?
Azure NetApp Files is a Microsoft Azure file storage service built on NetApp technology. The platform combines the file capabilities of Azure and NetApp to move critical file-based applications to ...
What do you like most about Azure NetApp Files?
The availability is good, meaning downtime or network issues rarely occur. The system also offers flexibility, allowing for increases in data volume, IOPS, and other capabilities without requiring ...
 

Also Known As

Amazon FSx for Windows File Server, Amazon FSx for Lustre
NetApp ANF, ANF
 

Overview

 

Sample Customers

Neiman Marcus, T Mobile, Docxellent, Matrix, Lyell
SAP, Restaurant Magic
Find out what your peers are saying about Amazon FSx vs. Azure NetApp Files and other solutions. Updated: February 2026.
881,733 professionals have used our research since 2012.