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Amazon FSx vs Box 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)
Box
Ranking in Cloud Storage
13th
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
42
Ranking in other categories
Enterprise Content Management (9th), Digital Asset Management (4th), Document Management Software (5th), Content Collaboration Platforms (8th)
 

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 Box is 3.6%, down from 4.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Storage Market Share Distribution
ProductMarket Share (%)
Box3.6%
Amazon FSx4.1%
Other92.3%
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.
Ahmed Rashad - PeerSpot reviewer
Senior Projects Manager at Tech-hub
Team collaboration has improved through shared access and real-time synchronization
I find the synchronization feature most valuable in Box. When I use multiple devices, it syncs them together and gives excellent results. I can assess the benefits of Box's file sharing. Box's integration with third-party apps is valuable, especially with Outlook. Box has helped my team's productivity by being very helpful with team collaboration when we are sharing certain shared documents between us. I mostly value Box's automation capabilities. They have helped optimize my business processes by saving time for sharing or sending files between the team. This gives us a shared workspace to work together on the same document or the same ideas. Box's security features have helped my organization meet compliance needs.

Quotes from Members

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

Pros

"FSx operates as an independent service, not tied to any server, which eliminates dependencies between applications for storage."
"On a scale of one to ten, I would rate Amazon FSx a ten."
"We used it for disaster recovery perspective behind a number of resources, like batch services and RDS."
"I rate the stability of Amazon FSx ten out of ten."
"The shared storage capability is highly valuable."
"I like that Box makes it easy to deploy virtual machines."
"The ability to collaborate around data anywhere, anytime is the most powerful features of Box."
"The collaboration of the solution is good."
"The sharing feature, with its various permission settings, such as viewing or uploading, is convenient and helpful."
"File sharing with collaborators not on the same domain with offline access from multiple devices: I work on many projects that are multi-organizational, such as with customers, suppliers, or acquisitions."
"The system's performance is impressive, and file sharing is notably straightforward."
"Box had a very easy-to-use search feature and a good user interface on its website, which was faster and better than SharePoint."
"Box is very user-friendly; more so than SharePoint."
 

Cons

"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."
"Amazon FSx is more costly compared to other storage solutions like EBS or EFS."
"A direct FTP feature would be beneficial instead of relying on transmission services."
"I've been facing a challenge when doing a failover from FSx side. AWS console does not refresh within a half hour."
"I haven't really come across a case where we're not able to use it for what it is, so I don't really have anything holding us up or any customers holding us up at this point that I know of. There are always some limitations, but as a technologist, I just live with them, and there is always room for improvement, but I don't have anything quantifiable."
"Like all cloud platforms, there are always areas of improvement around sync to local devices."
"Collaborative editing was challenging if multiple people were in a document at once."
"Working on documents in real-time is sometimes faulty and could be improved."
"I recommend doing the trial first, because it's not cheap ware. It's not overly expensive, but it's not cheap ware, and enterprise has a minimum number of users."
"Better integration with other solutions is needed."
"The price must be lowered."
"One thing that Box would benefit from is a records management component."
 

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."
"Box's pricing is excellent."
"I believe Box is cheaper than SharePoint."
"They are very price competitive when pushed. Initially, they come out with a standard list price, but they are willing to be very competitive. The Box price was pretty much equal to or lower than the Citrix price, and Box has more features."
"The pricing may seem steep at first, but delve into the features and you'll soon realize it is incredible value for what you get."
"My organization pays for the license."
"The more you dig, the deeper the level of tools, and the more expensive it becomes."
"I have to pay for Box. It could be a little cheaper. On a scale from one to ten, I would give the pricing a five."
"Our pricing and licensing is excellent. I'd tell all Higher Ed customers to talk with Internet2 for excellent pricing and support."
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Top Industries

By visitors reading reviews
Manufacturing Company
13%
Financial Services Firm
11%
University
8%
Retailer
8%
Financial Services Firm
11%
Manufacturing Company
8%
Government
7%
University
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business17
Midsize Enterprise9
Large Enterprise27
 

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 Box?
The solution is used for data storage and any kind of visualization.
What is your experience regarding pricing and costs for Box?
I found the pricing reasonable because when I was working for an IBM partner, Box was free for us. We did not go to payment and other matters like this.
What needs improvement with Box?
I believe Box has a lot of features that put it in a good rank among the file-sharing apps. I would like to see features for online collaboration between team members in the future, to open and see...
 

Also Known As

Amazon FSx for Windows File Server, Amazon FSx for Lustre
No data available
 

Overview

 

Sample Customers

Neiman Marcus, T Mobile, Docxellent, Matrix, Lyell
GE, Toyota, P&G, Caterpillar, Flex, Schneider Electric, Sally Beauty, Eurostar, AstraZeneca, AirBnB, Whirlpool, Wake Forest School of Medicine, Nationwide, Aeropostale etc
Find out what your peers are saying about Amazon FSx vs. Box and other solutions. Updated: February 2026.
881,733 professionals have used our research since 2012.