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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 (16th)
Box
Ranking in Cloud Storage
12th
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
42
Ranking in other categories
Enterprise Content Management (10th), Digital Asset Management (6th), Document Management Software (6th), Content Collaboration Platforms (9th)
 

Mindshare comparison

As of May 2026, in the Cloud Storage category, the mindshare of Amazon FSx is 3.3%, down from 3.8% compared to the previous year. The mindshare of Box is 4.1%, up from 3.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Storage Mindshare Distribution
ProductMindshare (%)
Box4.1%
Amazon FSx3.3%
Other92.6%
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

"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."
"Box is very user-friendly; more so than SharePoint."
"It is a very user-friendly product."
"We can provide controlled access to documents using the product."
"Most of the time, they are running a free 50GB for life promotion, which is a pretty good deal."
"Some units have migrated their content and processes from on premises storage to Box, saving money and time, and putting the power of collaboration into the hands of the users instead of requiring admin intervention."
"The sharing feature, with its various permission settings, such as viewing or uploading, is convenient and helpful."
"The most valuable feature of Box is security."
"The solution is used for data storage and any kind of visualization."
 

Cons

"From my experience, there are areas in Amazon FSx where more performance is needed, as they will be looking for higher IOPS."
"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."
"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."
"Sometimes, their website doesn't work properly."
"I would love to see the ability to invite collaborators extended to a file level, not just the folder level."
"The search features and role permissions are not very user friendly. It only searches the first few pages of a document, which is quite a problem."
"One thing that Box would benefit from is a records management component."
"Working on documents in real-time is sometimes faulty and could be improved."
"I truly believe that Box should have a box consulting division which would really enable customers who do not necessarily want to work with ISVs."
"The price must be lowered."
"Maturity of the enterprise security around user management."
 

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."
"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."
"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."
"A business account has a minimum of three users. If you are more than three people in-house, go for the Enterprise version. All the external users are free of charge."
"Box's pricing is excellent."
"There's a free version that allows you to use it with almost full-feature access. Even in the free version, it gives you all you need."
"Our pricing and licensing is excellent. I'd tell all Higher Ed customers to talk with Internet2 for excellent pricing and support."
"We are using the free version of the solution. There is a free version and monthly and yearly subscriptions available."
"Better sign a full year's contract to get a discount."
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Top Industries

By visitors reading reviews
Financial Services Firm
16%
University
10%
Manufacturing Company
8%
Retailer
7%
Financial Services Firm
12%
Manufacturing Company
8%
Government
6%
Healthcare Company
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 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...
What is your primary use case for Box?
I use Box, Delphi, and IBM FileNet. I worked for a software company as a project manager, and this experience includes FileNet. I also used Delphi for programming work. I am familiar enough with Bo...
 

Comparisons

 

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: April 2026.
893,221 professionals have used our research since 2012.