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Datto Cloud Continuity vs Nasuni comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Oct 15, 2024

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

Datto Cloud Continuity
Ranking in Cloud Backup
39th
Ranking in Disaster Recovery (DR) Software
27th
Average Rating
8.0
Reviews Sentiment
7.1
Number of Reviews
9
Ranking in other categories
No ranking in other categories
Nasuni
Ranking in Cloud Backup
30th
Ranking in Disaster Recovery (DR) Software
20th
Average Rating
8.6
Reviews Sentiment
7.2
Number of Reviews
37
Ranking in other categories
File System Software (3rd), NAS (14th), Cloud Migration (8th), Cloud Storage (14th), Cloud Storage Gateways (4th)
 

Mindshare comparison

As of November 2026, in the Cloud Backup category, the mindshare of Datto Cloud Continuity is 1.1%, up from 1.1% compared to the previous year. The mindshare of Nasuni is 1.4%, up from 0.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Backup Mindshare Distribution
ProductMindshare (%)
Nasuni1.4%
Datto Cloud Continuity1.1%
Other97.5%
Cloud Backup
 

Featured Reviews

TS
Assistant Director, Network Operations at Premier Marine Insurance
Provides enterprise-level protection from ransomware attacks
Speaking about how the product is deployed in my company's business operations, I would say that it is an appliance with a critical infrastructure. In terms of data protection capabilities, the tool's ability to boot a device and have a separate network has saved the day for many of our company's clients who use the solution. If you have a collection of old servers, and if one of the old servers dies, you could be dead in the water if you cannot locally boot a server. Even the new gears in place can have an issue if people are not spending money on robust hardware tools, and replace them. It is necessary to have the local boot options if and when you have a hardware issue. The product brings the most value in the area of virtual boot when it comes to disaster recovery since it can boot up a version of the server from before an incident, which is helpful and allows your company to have a lower RPO or recovery point objective. It makes a big difference if you can have an RPO in hours rather than in days. The image-based backup functionality has revolutionized and impacted our company recovery time objectives since we deal in hours and not in days. The interface of the product is intuitive. I like the product's functionality that provides the ability to see everything at a glance, along with the alerting feature. Maintenance is required since certain drives die at times. In general, maintenance is required to deal with dead RAMs and hard drives. The former clients with small offices and the old Linux servers that used to die in production used to boot such servers with the help of Datto Cloud Continuity. The aforementioned process allows the clients to continue running their business while buying time to get replacement hardware, making a big difference that helps them reduce potential data loss or downtime. The local boot provided by the product saved the day for many of our company's clients. I recommend the product to those who plan to use it. Though the tool is not inexpensive, it provides enterprise-level protection from ransomware. I rate the overall tool a nine out of ten.
ShailenderSingh1 - PeerSpot reviewer
Consultant at a tech vendor with 10,001+ employees
Unified cloud file storage has simplified global data management and reduced operational overhead
From an admin perspective, Nasuni has various valuable features. The GUI is very good, upgrading is very easy, and DFS is very easily manageable. Compared with other products, the snapshot feature is beneficial because it creates a snapshot every five minutes, allowing me to provide restores very easily to customers. Data protection is enhanced by the fact that Nasuni uses S3 technology to create snapshots every five minutes and enables versioning, so the snapshot is created and I can utilize that snapshot for disaster recovery or restore purposes. I assess the value of global file locking and caching for reducing latency as good.

Quotes from Members

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

Pros

"The recovery time objective and recovery point objective were most valuable. It was easy to use, and it was easy to recover a file. I was the head of sales and a product evaluator for an MSSP, so I never had to deal with recovery from ransomware. However, I was confident that if ransomware had occurred, I would only lose a maximum of 59 minutes of data. The files were encrypted."
"They are laser-focused on bringing forth proven protection technologies and stopping cybercriminals from being able to breach, break, steal, or compromise your data."
"The solution has the capability to scale well."
"For local backup, it works well."
"The product's initial setup phase is easy."
"The data recovery of the solution is very good."
"When you compare it to other systems that require a fat client to be installed or to have several VMs setup just to configure the system, Datto stands head and shoulders above."
"The platform provides a faster backup process."
"The Nasuni management dashboard is helpful because, on the administration side, I'm able to view all of the different filers that we have in the UK, rather than check each one of them individually."
"The system has so far been doing an awesome job and working as advertised."
"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."
"The most valuable feature is the storage in that it only keeps the last-used data locally, while everything else is backed up to the cloud. That way, we never really have to worry about file space in each office or the replication to the other file servers for DR."
"Snapshot backup is most valuable. It's quick and easy to use. It's controlled only by an administrator, which is very good. It takes 10 seconds to back up a spreadsheet of three or four megabytes."
"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."
"Nasuni is tremendously easy to manage. It eliminates many of the administrative challenges associated with physical hardware storage, and you don't need to worry about any hardware failure or products reaching the end of their lives."
"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."
 

Cons

"Right now the appliances have a functional limit of 50 protected servers each."
"At the time I was using it, I would've focused more on signatures of malicious software in the cloud."
"Datto chose to build their own cloud, instead of leveraging AWS, Azure or GCP. It looks, feels and behaves like a beta product (lacks maturity)."
"They are now providing the device instead of selling it, while wanting their users to sign a three-year contract, and this is something which my clients don't like...I dislike the fact that signing a three-year contract is required."
"The fact that Datto Cloud Continuity is not cheap is one of the aspects that I don't like about the product, making it an area where improvements are required."
"At the time I was using it, I would've focused more on signatures of malicious software in the cloud. I love Datto, and I know they're on the right path, but I probably would've focused more on the operating system update management. When you go from the desk to the cloud or from the server room to the cloud, everything changes. Everything is different. You're not in control of your servers anymore. It is from the Active Directory management perspective and not from the perspective of zero-day attacks or other similar things. At the time, more focus on zero-day attacks and business email compromise (BEC) would've been a better protection factor than just educating about how many of these attacks have occurred."
"I don't have any feedback to provide in terms of features that may be lacking."
"Datto's only shortcoming is RMM. They have a portal-based connection service like ConnectWise, but it does backups and keeps things running. Datto purchased Backupify and Kaseya bought Datto. If they upped the ante in their RMM, I could see them dominating the MSP space. At the end of the day, MSPs are responsible for networks, software, devices, and backup. Datto covers all these functions so they could offer a turnkey MSP solution."
"One area that we've recently spoken to Nasuni about is single sign-on. Another is integrating Nasuni with Azure Active Directory. In our particular case, that would allow for third-party consultants to access our Azure Active Directory environment as opposed to coming to our on-premises environment."
"It would be helpful to have more built-in analytics tools to compare the storage costs between the various cloud providers. I would also like some graphing capabilities. We had a tool called Grafana that we used for graphing. I think some more visual analytics like that would be nice."
"As administrators, we are used to having control equal to managing an on-prem device. In terms of log analysis and other things we want to do, Nasuni has some limitations limitation on what you do on the Nasuni. Nasuni could add some features to the GUI that make administration a little easier. It's tough when I have to move from one filter to another because there is no way to search it. We have to scroll up and down to find the name of it."
"One thing to consider is that Nasuni will have the same limitations that a traditional file storage solution will have, although that is because they are taking the place of a traditional architectural model. For example, Office 365 supports collaboration on documents such as Excel files and Word documents, but because Nasuni is a traditional file server, in that sense, it can't make use of that functionality."
"The performance of the filesystem could be improved."
"There have been small shortcomings with support so it isn't perfect, although I don't think that any supplier I have dealt with has support that I would rate a ten out of ten."
"One area that we've recently spoken to Nasuni about is single sign-on."
"The customer portal could be improved, but it has been a while since I've used it. They might already have improved it."
 

Pricing and Cost Advice

"As the company grew from business continuity—or what used to be called business BCDR—they brought on services. Certain services, such as SaaS protection, were a value-add, but you would expect to pay for them. They are not going to be free. It is just the life that you live when you're evaluating software vendors, partners, etc. There is going to be some form of a base offering, and then there are going to be different tiers that you need to get up to a better level."
"I rate the product price an eight on a scale of one to ten, where one is low price and ten is high price."
"The pricing is on par with everybody else, and fair."
"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."
"They could lower the cost, but it saves so much money when you go into it (by losing all the backup)."
"Our agreement is set up such that we pay annually per terabyte, and we buy a chunk of it at a time. Then if we run out of space, we go back to them and buy another chunk."
"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."
"The cost of licensing is negotiated and billed annually per terabyte."
"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."
"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."
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Top Industries

By visitors reading reviews
Manufacturing Company
11%
Outsourcing Company
10%
Construction Company
9%
Comms Service Provider
9%
Financial Services Firm
11%
Manufacturing Company
10%
Construction Company
8%
Computer Software Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise1
Large Enterprise1
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise8
Large Enterprise26
 

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 ...
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 ...
 

Also Known As

Datto Cloud Continuity for PCs
No data available
 

Overview

 

Sample Customers

Information Not Available
American Standard, CBRE, Cushman & Wakefield, E*TRADE, Ithaca Energy, McLaren Construction, Morton Salt, Movado, Urban Outfitters, Western Digital
Find out what your peers are saying about Datto Cloud Continuity vs. Nasuni and other solutions. Updated: October 2026.
921,148 professionals have used our research since 2012.