AWS Storage Gateway vs Nasuni comparison

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AWS Storage Gateway

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Executive SummaryUpdated on Jan 2, 2025

Nasuni and AWS Storage Gateway compete in cloud storage solutions. Nasuni seems to have the upper hand due to its comprehensive cost management and broader deployment flexibility.

Features: Nasuni offers global file locking, unlimited on-demand storage, and continuous file versioning, ensuring data consistency and easy collaboration. AWS Storage Gateway provides easy backup and restore functions, seamless data transfer, and integrates well with existing infrastructure, making it cost-efficient.

Room for Improvement: Nasuni could improve file replication speed, integration with platforms like OneDrive, and enhance user-friendliness and monitoring capabilities. AWS Storage Gateway could improve data access speed, ease of setup, and minimize pricing complexities.

Ease of Deployment and Customer Service: Nasuni supports deployment across hybrid, private, and public clouds, with positive feedback for its responsive support team, though there are occasional delays. AWS Storage Gateway provides good multi-cloud support with similar customer satisfaction, but Nasuni has a slight edge due to its broader support options.

Pricing and ROI: Nasuni's licensing model covers storage and cloud services, offering cost-effectiveness and significant ROI through reduced infrastructure costs. AWS Storage Gateway offers reasonable pricing with a pay-as-you-go model, though users should be cautious of potential escalating costs. While both systems deliver good ROI, Nasuni's approach to cost management and subscription flexibility is often viewed as advantageous.

To learn more, read our detailed AWS Storage Gateway vs. Nasuni Report (Updated: December 2025).

AWS Storage Gateway vs. Nasuni

December 2025

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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

AWS Storage Gateway

Ranking in Cloud Storage Gateways

4th

Average Rating

8.2

Reviews Sentiment

6.6

Number of Reviews

Ranking in other categories

No ranking in other categories

Nasuni

Ranking in Cloud Storage Gateways

3rd

Average Rating

8.8

Reviews Sentiment

7.4

Number of Reviews

Ranking in other categories

File System Software (1st), NAS (7th), Cloud Migration (4th), Cloud Storage (8th), Cloud Backup (16th), Disaster Recovery (DR) Software (12th)

Mindshare comparison

As of February 2026, in the Cloud Storage Gateways category, the mindshare of AWS Storage Gateway is 11.5%, up from 11.1% compared to the previous year. The mindshare of Nasuni is 27.5%, down from 41.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Cloud Storage Gateways Market Share Distribution
Product	Market Share (%)
Nasuni	27.5%
AWS Storage Gateway	11.5%
Other	61.0%

Cloud Storage Gateways

Featured Reviews

reviewer2056449

Sales Strategist at a tech services company with 1-10 employees

Provides diverse tools for effective data management but can improve customer support practices

AWS Storage Gateway is very customer friendly in terms of their features, though perhaps not in price. If there is something that the customer needs to do with moving data from one point to another, they will make sure that is available to customers. At one time they had dozens of migration tools. They make it possible for data to get from anywhere to AWS Cloud, though not necessarily back. They will make it very easy and will do customer engagements to get that data from any legacy device to AWS. AWS Storage Gateway was born of all the cloud blank products, including Snowball, the big mobile unit. All of them were created to get more people to the AWS platform. In the past few years I have worked for data security software companies implementing customer solutions.

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SwapnilDaga

Infrastructure Architect at a energy/utilities company with 10,001+ employees

Cloud data management that achieves cost efficiency with advanced data protection features

I am currently using Nasuni for seismic data. We have a huge data size, and we want to reduce costs. Nasuni acts as a caching solution, so we put some data into the cache, and the rest goes to the blob, which helps us save on costs. We use it for applications like Petrol and Tech Log, where 3D…

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Quotes from Members

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

Pros

"The solution has low latency."

"The most effective features are the asynchronous server functionality, which improves latency and stabilization. I also like the distributed data capabilities for data management."

"The stability is probably the most valuable aspect of the product."

"AWS Storage Gateway's best feature is its secure storage."

"Generally, I use AWS Storage Gateway to reduce the cost of the S3 and caching."

"AWS Storage Gateway is very customer friendly in terms of their features, though perhaps not in price."

"AWS Storage Gateway has durability."

"It's a cloud storage solution, which makes it quite flexible. If you have one terabyte today and need ten tomorrow, it's not a problem."

More AWS Storage Gateway pros

"One of Nasuni's best characteristics is its fully redundant system; we don't have to shift tapes or use other backup solutions. It's a good, full-featured product."

"I like the unlimited snapshotting."

"We've used it to provide file source capacity for VDI environments. The security of it is important and the fact that it's object storage, it's immutable and that it can't be held for ransom. It's a lot smoother than our previous processes that weren't Nasuni-based. A lot of it is done automatically just by the system being in place."

"The solution gives us a breakdown and summary of every resource and each volume within every resource. It tells us the code within a given volume, so I can go in there and look at the size of the files that are stored there. Nasuni gives me the big picture and allows me to connect things like Power BI to any endpoint. I can take that tabular information from Nasuni and look at it in a graph."

"The most important feature is that things are backed up automatically in AWS. We have a lot of remote sites where there is a tiny server onsite and, in a lot of cases, we really don't have to back them up because the data is automatically copied to AWS. The cloud replication is the most useful functionality for us."

"With Nasuni Management Console (NMC), we get a single, centralized view of our entire internal structure and data center structure. This is very important because this caters to remote locations. One of the main care center teams is dependent on this solution. As it is directly connected to customers for the calls that they receive and troubleshoot, they can then help customers out in case they are not able to place an order."

"It has the ability to do end-user recovery, or a user can simply contact an admin who can perform a recovery from the management console. The versioning has simplified everything. Now we don't have to worry about those components."

"We like Nasuni's snapshot technology. The snapshot and recovery features are the things we use most frequently. Ideally, I would recommend NFS or CFS, which gives you more benefits for clients or anyone who wants to access FTP protocol, FTP utilities, SAN, and MSS."

More Nasuni pros

Cons

"Data migration and collection could be made easier for improvements - there's still work to be done there."

"The security could improve in the solution."

"Pricing is an area of concern, and it can always be improved no matter what it is."

"When we opened a ticket for AWS Storage Gateway, the support team was responsive but could not resolve the issue."

"AWS Storage Gateway could improve by having different kinds of storage. For example, allowing all kinds of data, whether it's images or structure, not structure data. This would be great."

"The solution's setup is not easy and takes time to complete."

"Its interface could be easier to use."

"I cannot say it's perfect."

More AWS Storage Gateway cons

"Migration from existing systems, specifically StorSimple, could be improved, but that solution will be end-of-life by the end of the year. Also, the documentation could be more accessible."

"I would like to see improvement in the training Nasuni provides. Compared to some of the other vendors out there, like Microsoft, where you can find how-to videos, Nasuni only has a lot of PDF documents that you have to go hunting for. It's workable, it certainly isn't a problem, but video walkthroughs would always be helpful."

"I suggest Nasuni improve their syslog forwarders to support TCP protocol, as it's more secure than UDP, which is plain text and not protected at all."

"The performance monitoring could be improved."

"When users from one office save their changes, their peers in another office can see the changes within minutes. Of course, this is an area for constant improvement and we hope that they can still reduce the amount of time it takes to replicate changes."

"The customer portal could be improved, but it has been a while since I've used it. They might already have improved it."

"Nasuni provides enough reporting to see what's happening. You can see the number of shares, total volume, issues, conflicts, etc., but it doesn't provide much visibility from a content perspective. For example, it doesn't tell you the data age. When you're trying to sort and filter information, the data creation date is a critical factor. Nasuni doesn't give you that. You can't get a count of all the file types, like the number of PDFs, Word docs, and PPT files."

"Nasuni does not support different retention policies within the same volume, so you have to keep creating volumes for retention policies. When you create a new volume, it means you're starting from zero all over again. You can't move data between two volumes. You have to move them from your physical device to Nasuni or your cloud device to Nasuni."

More Nasuni cons

Pricing and Cost Advice

"We pay a monthly license."

"My company needs to get monthly licenses to use the tool."

"AWS Storage Gateway is reasonably priced. The price depends on how much you need. The whole synopse model comes into the picture for the cloud where it depends on how many instances per VM and the price will increase. It's a reasonable price because with all the competition around the price has to be competitive. It's not very costly."

"Licensing is paid monthly. Pricing is in the mid-range - not too high or too low."

"There is a monthly subscription for the use of this solution."

"The solution's price is reasonable."

"Its pricing can get a tad expensive. When we first took Nasuni out, we were just paying for the service. We got storage at a reduced rate. It has now changed, and they're now more of an all-in-one type of thing. It can be quite expensive, but it works out. Apart from that, licensing-wise, it's very simple."

"The pricing is on par with everybody else, and fair."

"It is around $850 per terabyte per year. Any additional costs that you would incur are for the local caching devices that you'll need to access Nasuni. You kind of provide your own virtual machines or compute to access the data. You also pay for the object storage. So, there are three parts to it. There is the Nasuni license per terabyte. You would also pay for the actual object storage in the cloud, and then you would pay for virtual machines to access the storage."

"Its price is fair and reasonable. I don't have anything negative about its pricing and licensing. For us, there is also the cost of monitoring. We are monitoring through Xenos and not through Nasuni. That is another cost for us from the monitoring perspective, but as far as Nasuni goes, we don't have any other cost apart from the licensing fee."

"I would not say it is economically priced, but it is affordable. If you can afford to pay for it, it is worth the money, but it is definitely not overpriced. It is priced about where it needs to be in the market. We were satisfied with the way they did their licensing and how they handled it. I believe they actually license by data size. It is based on how much data is being held on the machine and replicated, and that's completely understandable. So, for us, their pricing was as expected and affordable."

"With this solution, the license renewal is pretty swift. With the virtual appliance, you just need to take care of the OS versions and patches. In a way, we don't have to struggle much with renewals because the only thing that we need to take care of are the licenses. We renew it every three years. This aspect goes with infrastructural costs because it doesn't cost us too much to maintain the solution."

"Nasuni pricing is average; it's not too high or too low."

"It has a license fee as well as hardware costs, which we would incur if we want to use Nasuni Cloud Storage Gateway for upgrades."

More Nasuni pricing and cost advice

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Top Industries

By visitors reading reviews

Financial Services Firm

24%

Performing Arts

Manufacturing Company

Insurance Company

Computer Software Company

13%

Financial Services Firm

11%

Manufacturing Company

Construction Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	6
Midsize Enterprise	6
Large Enterprise	4

By reviewers
Company Size	Count
Small Business	3
Midsize Enterprise	8
Large Enterprise	24

Questions from the Community

Is AWS Storage Gateway only suitable for AWS?

No, I'm pretty sure you can't. This is a service of AWS and so you're probably only able to use it there. I haven't used any of the Amazon Web Services personally but from what I know, they usually...

Is AWS Storage Gateway easy to use?

Hi, yes, I think it is very easy to use. You can install it rather quickly, and then when you start using it, it's all explained to you on the native platform's website. I think the best thing abou...

Is AWS Storage Gateway free for users of AWS?

No, this service is not provided for free by AWS. If you visit the AWS website and you look for AWS Storage Gateway pricing, you'll be sent to a very helpful calculating page. There, based on what ...

Does Nasuni have a good pricing model?

Based on the experience of my organization, Nasuni is definitely worth the money, since it gives you an all-in-one solution where you'd usually need several programs. About the cost, there isn't a ...

Is it easy to restore files with Nasuni?

As someone who has used this feature of Nasuni I can tell you - yes, it's good for file recovery and you'll definitely benefit from very quick times. I can't tell you if it's the best one because I...

What features and services does Nasuni offer?

Hi, if you pick Nasuni, you'll be benefiting from many services for a good price. Well, it's a personalized price you get after an agreement with the company but in my organization's case, it is a ...

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Product Reports

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AWS Storage Gateway

January 2026

Download Nasuni product report

January 2026

Overview

AWS Storage Gateway provides hybrid cloud storage services that give users access to unlimited cloud storage. As a part of the Amazon Web Services, one of the leading on-demand cloud computing platforms, the AWS Storage Gateway allows you to use the AWS storage without the need to rewrite your applications. It does this by providing protocols like iSCSI, NFS, and SMB. It works by caching frequently accessed data on premises and simultaneously storing data on AWS, as well as optimizing data transfer in the cloud. The optimization it provides for AWS is done by sending only changed data and by compressing data.

AWS Storage Gateway provides the option for in-cloud processing by integrating with Amazon S3 and FSx for Windows File Server. It works with AWS Identity and Access Management to secure access management to services and recourse. It is also compatible with data encryption in the cloud by working with AWS Key Management Service, for monitoring with Amazon CloudWatch, and for activity of account logging with AWS CloudTrail. Through AWS Backup, you can manage backup and retention policies for AWS Storage Gateway. Users have access to a maximum supported size of local cache per gateway of up to 64 TiB on a virtual machine.

The use cases for AWS Storage Gateway include the ability to store incoming data from on-premises instruments in Amazon Simple Storage Services, as well as using AWS for data analysis. It provides the opportunity to modernize your interactive file sharing while simplifying management and reducing costs. AWS Storage Gateway is also suitable for backing up data in the cloud, giving users virtually unlimited scale.

The following services allow Amazon Storage Gateway to provide on-premises applications with access to cloud storage:

Amazon S3 File Gateway: Using file protocols like Network File System and Server Message Block, users can store and retrieve objects in Amazon Simple Storage Service S3.
Amazon FSx File Gateway: Store and retrieve files in Amazon FSx for Windows File Server through the Server Message Block protocol.
Volume Gateway: AWS Storage Gateway offers users block storage for on-premises applications. Users can make copies of volumes and manage retention, as well as restore snapshots.
Tape Gateway: Backup applications are provided with an iSCSI virtual tape library (VTL) interface that consists of virtual tape drivers, virtual tapes, and a virtual media changer.

AWS Storage Gateway Benefits

Due to its value-added features, AWS Storage Gateway has many benefits, which include:

Ability to store data in AWS on various devices
Provides virtually unlimited cloud storage because it's based on the AWS cloud
Integrates with many AWS management services, such as AWS CloudTrail, AWS Identity, Access Management (IAM), Amazon CloudWatch
Effectively optimizes data transfer to AWS storage

Reviews from Real Users

Rohit V., Associate Manager at UnitedHealth Group, says that the best part about AWS Storage Gateway is that it has flexibility, securitye, and little maintenance. His company no longer worries about security and vulnerability issues since they've started using AWS Storage Gateway.

The Chef manager at an insurance company says AWS Storage Gateway is scalable, handles large amounts of data, and has a straightforward installation. His company uses it for migration purposes from their on-premise data.

Bahattin Y., CTO at BE1 consultancy, says that AWS Storage Gateway is a flexible solution with a good response time and easy-to-use storage. His organization uses it for a crypto exchange.

Amazon Web Services (AWS)

Nasuni is a file data services enterprise focused on assisting firms with their digital transformation, global expansion, and information awareness. The Nasuni File Data Platform is a suite of cloud-based services designed to enhance user productivity, ensure business continuity, provide data intelligence, offer cloud options, and simplify global infrastructure. This platform and its auxiliary services are projected to replace conventional file infrastructure such as network attached storage (NAS), backup, and Disaster Recovery (DR), with an expandable cloud-scale solution. By storing file data in scalable cloud object storage from multiple providers, Nasuni positions itself as a cloud-native alternative for traditional NAS and file server infrastructure. Based in Boston, Massachusetts, USA, Nasuni serves sectors like manufacturing, construction, technology, oil and gas, financial services, and public sector worldwide, offering its services in more than 70 countries.

Reviews from Real Users

James J., IT Manager at a marketing services firm, says Nasuni’s management dashboard is helpful because he's able to view all of the different filers at once rather than check each one of them individually. He values the software’s security, reliability, good performance, helpful alerting, and responsive support.

According to a Server Engineering Services Lead at a mining and metals company, Nasuni offers good OR and DR capabilities, performs well, offers data security, and continuous file versioning helps recover from hardware failures.

The Managing Director of IT at a construction company appreciates Nasuni because it eliminates a lot of work that was previously done when managing backing up and restoring data files.

Sample Customers

King, NEWLOG Consulting, Southern Oregon University, Religare Enterprises Limited, TGIX CloudCover, Moderna Therapeutics, JustGiving, VeriStor

American Standard, CBRE, Cushman & Wakefield, E*TRADE, Ithaca Energy, McLaren Construction, Morton Salt, Movado, Urban Outfitters, Western Digital