Densify vs Nasuni comparison

Densify and Nasuni are both solutions in the Cloud Migration category. Densify is ranked #13, while Nasuni is ranked #3 with an average rating of 8.2. Densify holds a 3.4% mindshare in CM, compared to Nasuni’s 6.3% mindshare. Additionally, 80% of Densify users are willing to recommend the solution, compared to 100% of Nasuni users who would recommend it.

Densify

Read 9 Densify reviews

1,106 Views
288 Comparison Views

80% willing to recommend

Nasuni

Read 36 Nasuni reviews

5,185 Views
778 Comparison Views

100% willing to recommend

Densify

Nasuni

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Executive SummaryUpdated on Jan 1, 2025

Nasuni and Densify compete in the cloud space, with Nasuni focusing on cloud file storage and Densify on cloud optimization. Nasuni tends to lead in cost-effectiveness and comprehensive support, while Densify is preferred for its robust optimization features, making it valuable for organizations aiming for efficiency.

Features: Nasuni offers seamless cloud storage integration, scalable file storage, and efficient data access. Densify excels in strong analytics, cloud resource optimization, and cost management.

Room for Improvement: Nasuni could improve with better user access for data recovery and enhanced security protocols for data handling. Additionally, further reduction in snapshot storage costs could be advantageous. Densify might benefit from simplifying its deployment process, enhancing its user interface, and offering more flexible pricing plans.

Ease of Deployment and Customer Service: Nasuni is known for its straightforward deployment and responsive customer support, facilitating easier business implementation. Densify, while powerful, requires a more complex deployment process, though it is supported by a practical and effective customer support system.

Pricing and ROI: Nasuni is recognized for competitive pricing and offers strong ROI with lower startup costs. Densify, although initially pricier, delivers significant ROI by optimizing cloud expenditures and resource management.

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

Buyer's Guide

Densify 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

Densify

Ranking in Cloud Migration

13th

Average Rating

8.8

Reviews Sentiment

7.1

Number of Reviews

Ranking in other categories

Cloud Management (39th), Virtualization Management Tools (12th), Cloud Analytics (7th), Cloud Cost Management (25th)

Nasuni

Ranking in Cloud Migration

3rd

Average Rating

8.8

Reviews Sentiment

7.4

Number of Reviews

Ranking in other categories

File System Software (1st), NAS (7th), Cloud Storage (7th), Cloud Backup (15th), Disaster Recovery (DR) Software (11th), Cloud Storage Gateways (3rd)

Mindshare comparison

As of January 2026, in the Cloud Migration category, the mindshare of Densify is 3.4%, up from 2.3% compared to the previous year. The mindshare of Nasuni is 6.3%, down from 12.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Cloud Migration Market Share Distribution
Product	Market Share (%)
Nasuni	6.3%
Densify	3.4%
Other	90.3%

Cloud Migration

Featured Reviews

Amit Kantia

Infrastructure capacity & demand manager at a tech vendor with 10,001+ employees

Its most valuable feature is the ability to capture attributes in the console, but it is not a stable solution

I recommend others to use Densify. They can not only use it for reporting but for automation as well. They can implement the policies on the console easily during the build-out procedure. Stability is the primary concern to us as it is causing lots of problems. We can only make significant decisions if Densify allows us, and it takes lots of time. Thus, I rate the tool as a six out of ten.

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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 Control Console is an incredible way to give a quick view of current capacity utilization allowing technical people to drill down quickly and allowing business/management people to get a quick overview of the environment."

"Densify's ability to aggregate multiple on-premise vCenters and multiple cloud accounts, gives it a level of visibility not found in many places."

"The Control Console provides a very easy to read dashboard of "too little/just right/too much" resources both for current data and on a historical or predictive basis."

"The solution's tech support is excellent."

"One would be the automatic rebalancing of the environment. That was one feature which helped. With that, we could improve our efficiency of our VMware infrastructure."

"The tool will come back and tell us that we can operate with 1,000 minutes as an example, save 90% on the contractual rate and not run into any issues."

"The Densify Control Console, and Environment Status."

"The ability to increase server density inside of my environment, which has helped me drive reduction in costs."

More Densify pros

"The disaster recovery capabilities are very easy because their virtual appliances are just like OVFs or images. You put in a code and it collects all the configuration from the cloud and then builds up the cache. But that doesn't preclude the device from easily being restored or recovered at short notice."

"We have less downtime and fewer trouble tickets from users who cannot access their shared files. Nasuni has reduced the friction and noise associated with file management because the devices are more reliable."

"The nice thing about Nasuni storage is that it is immutable. This means the data is only written once. So, you never modify the files. When you write a file out to the storage, it doesn't modify it when you change it. The technology knows how to figure out what the difference is between the original file write and what the changes are. Therefore, it only saves the changes."

"The most valuable feature is that we have redundancy in our data. It's nice to know that it is cached both locally on the filters, as well as stored on that cloud."

"The features I find most valuable in Nasuni are the unlimited snapshots, antivirus capabilities, auditing, and ransomware protection."

"The biggest and most impressive thing for us is the operational recovery (OR) and disaster recovery (DR) capabilities that Nasuni has. If a filer goes down, or an ESX server goes down, then we can quickly recover."

"Nasuni offers us a single platform with a 360-degree view of our file data, which is definitely important to us. It simplifies IT operations tremendously. Because it is taking continuous snapshots, it eliminates a lot of work that was done previously when trying to manage backing up and restoring data files."

"Continuous File Versioning is one of the best features because it helps you to restore at any point in time. That means you don't have to worry about a ransomware attack. Even if that attack happens, you can restore all the data to five minutes ago and save everything."

More Nasuni pros

Cons

"Unfortunately the tools and mechanisms which really came to maturity in the cloud, and were not mainstream on-premise, are still not implemented."

"Normalization of CPU utilization is required. At present, the data is available based on entitlement level."

"A closer integration to the service management processes."

"Some parts of the interface are rather complex and require a bit of time to navigate, but this has never stopped us as a Densify advisor is readily available to help with our "how to" queries."

"Initially we talked about some custom reporting, wherein our customer expected certain reports on a few areas, like how the storage is allocated, how the network performance is doing, and how the network utilization is happening for a virtual machine."

"It seems that the mechanism for integration is, it goes so far but I think there could be some standard integration to normal remedy service now etc. I think that should be out of the box."

"The solution's stability is the primary concern for me."

"In terms of integration, the tool has great data. However, it's not always meaningful because the true business attributes of how most Fortune 500 companies operate are not maintaining in one tool, they're in a school of many tools."

"We forecasted that the data at my client's organization would grow by about ten percent annually, but we are migrating more data because we are bringing in some servers that had not previously been within the scope of our license. We expected it would take us two years to reach a specific amount of data, but we hit that mark in one year. The licensing cost skyrocketed, so we need to renegotiate. It puts us in a bind because we are reliant on Nasuni for our service strategy. We can't deny our customers, but we also struggle to pay for that."

"Nasuni recently implemented a health system for filers. However, it needs better visibility because it lacks data and an explanation, or reasoning as to why a particular filer may be unhealthy."

"We've had some organizational changes that Nasuni has not been able to keep up with, mainly from a data or file system perspective. Moving a filer from one management console has been a challenge. It lacks the flexibility to move files in and out of the management console. We have six management consoles now, and we're constantly telling Nasuni, "Hey, please allow us to move a filer from management console A to B." They can't do that."

"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."

"Room for improvement would be the speed of replication of new files. I would also like to see cloud mirroring."

"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."

"Its interface design or the graphic user interface design can be slightly tweaked in some areas. Some built-in setup wizards would be very beneficial. Rather than having to go in and configure it by hand, there should be more setup wizards for onboarding new data shares and getting it set up the way you want. I don't know if these are on their roadmap, but I sat down and talked to them about some of the work concerns, some of the things that we liked, and some of the things that we didn't like. They are probably working on that."

"Some applications may not be suited for the Nasuni environment. You may need something with better performance. Otherwise, if you want to run daily operations or some file system, it's a good bet."

More Nasuni cons

Pricing and Cost Advice

"There was some sticker shock, as this is not just another software product to spit out graphs."

"Setup cost is negligible, as it scales fairly well."

"Cost is always involved, but then I feel that this solution is better than other products that we have."

"Densify has licensing setup so you can collect data without licensing. It gives you the ability to collect on everything, then choose later what you would like to license."

"There are cheaper forms of storage, but Nasuni is fairly priced for the functionality it offers. I can get basic file shares provisioned in Azure and pay for the storage and the CPU. The overall cost would be much less than Nasuni, but I would need to build the management console and encryption process, so it would cost a lot to develop that kind of functionality."

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

"They could lower the cost, but it saves so much money when you go into it (by losing all the backup)."

"It's cheaper than a lot of alternatives but it's not cheap."

"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."

"There are annual costs that we pay for maintaining all of the snapshot history in the cloud. That is the primary cost that we pay. We occasionally buy newer Nasuni appliances or deploy them to new offices when the need occurs. That capital equipment expenses is less than the cost of buying new file storage systems. For the most part, you are trading a CapEx cost of storage equipment for an OpEx cost for management of all the snapshot data in the cloud."

"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."

"The pricing is fair. It's an enterprise-level solution so it's not inexpensive... The cost is pretty stable year over year."

More Nasuni pricing and cost advice

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Top Industries

By visitors reading reviews

Retailer

16%

Manufacturing Company

12%

Computer Software Company

Financial Services Firm

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	1
Midsize Enterprise	1
Large Enterprise	9

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

Questions from the Community

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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 ...

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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...

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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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Comparisons

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Compared 32% of the time

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Compared 9% of the time

Cloudability vs Densify

Compared 7% of the time

OpenText Migrate vs Densify

Compared 7% of the time

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Compared 12% of the time

Panzura CloudFS vs Nasuni

Compared 11% of the time

Egnyte vs Nasuni

Compared 8% of the time

Qumulo vs Nasuni

Compared 6% of the time

Dell PowerScale (Isilon) vs Nasuni

Compared 5% of the time

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Product Reports

Buyer's Guide

Densify

January 2026

Download Densify product report

Buyer's Guide

Nasuni

January 2026

Download Nasuni product report

Overview

Densify is a hybrid cloud and container resource management platform that makes workloads self-aware of their precise resource requirements and automates the resource management and selection process. This solution helps you control your cloud spend and also helps your apps perform and scale better. Densify enables you to match your cloud requirements with the optimal cloud supply. Additionally, Densify is the only technology that leverages patented, predictive machine learning-powered analytics to perform advanced modeling of workload patterns, and provide precise optimization directives. It is ideal for cloud engineers, container platform owners, and IT finance.

Densify works by:

Establishing application demand patterns that are based on business cycles, seasonality, peaks, valleys, and other variables.
Building normalized models of cloud supply and ingesting the entire cloud catalog and latest technologies.
Considering numerous factors, such as performance benchmarks, cost, technical rules, tags, and policies. The solution uses business and functional tags, operational realities, and granular policy control.

Densify Features

Densify has many valuable key features. Some of the most useful ones include:

Integration with management and provisioning systems
Machine learning-based analytics
Automated resource optimization
App owner collaboration
Tailored efficiency reports
Observability
Controllability
Capacity optimization
Policy driven, automated governance
VM placement
Predictive analytics

Densify Benefits

There are many benefits to implementing Densify. Some of the biggest advantages the solution offers include:

Automated resource management: Densify provides your organization with automated resource management at scale, with elasticity at an affordable low cost.

Full stack visibility: The Densify solution offers full stack visibility with improved efficiency by determining container size and node resources.

Financial visibility: In addition to full stack visibility, one of Densify’s other advantages is that it offers full financial visibility and cost intelligence for both reporting as well as chargebacks.

Resizing and rebalancing: Densify analyzes your private cloud infrastructure, providing resizing and rebalancing recommendations.

Helps you choose the right host environment: Densify automatically routes workloads to the best hosting environment based on detailed workload requirements. For workloads not requiring immediate placement, it reserves capacity to ensure it is available when required.

A true SaaS implementation: Because Densify is a true SaaS implementation, there is no software to maintain or to learn.

Better for IT finance: The solution is good for IT finance because it collects and analyzes your detailed billing data, giving you visibility into your spending, what services you’re buying, and how to better manage your costs. In addition, it can also generate reports that cover your spending and your utilization of reservations and reserved instances and savings plans.

Reduce risk and costs: Machine learning-based analytics help your organization optimize consumption to eliminate waste and overprovisioning while ensuring performance.

Cost-efficient: The Densify solution is cost-efficient, helping you drastically reduce per-processor software license costs by placing workloads intelligently.

Densify

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.

Nasuni

Sample Customers

AIG, Bank of America, Cigna, Citi

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

Buyer's Guide

Densify vs. Nasuni

December 2025

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