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Datto Cloud Continuity vs QoreStor comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 1, 2026

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 Disaster Recovery (DR) Software
29th
Average Rating
8.0
Reviews Sentiment
7.1
Number of Reviews
9
Ranking in other categories
Cloud Backup (45th)
QoreStor
Ranking in Disaster Recovery (DR) Software
25th
Average Rating
8.0
Reviews Sentiment
7.2
Number of Reviews
10
Ranking in other categories
Backup and Recovery (51st), Data Replication (9th), Disk Based Backup Systems (7th), Storage Software (4th), Software Defined Storage (SDS) (18th), Copy Data Management (6th), File and Object Storage (22nd)
 

Mindshare comparison

As of August 2026, in the Disaster Recovery (DR) Software category, the mindshare of Datto Cloud Continuity is 2.1%, up from 1.2% compared to the previous year. The mindshare of QoreStor is 1.9%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Disaster Recovery (DR) Software Mindshare Distribution
ProductMindshare (%)
QoreStor1.9%
Datto Cloud Continuity2.1%
Other96.0%
Disaster Recovery (DR) Software
 

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.
MW
Works at a financial services firm with 11-50 employees
Backup storage has shrunk dramatically with deduplication but still needs stronger security options
The air gap feature is something I'd really like to see in QoreStor. There's no native air gap capability right now, and for security-conscious environments, that's a gap. The configuration export is also limited in QoreStor. If you want to document your setup or migrate configuration to a new instance, it requires more manual work than it should.

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."
"For local backup, it works well."
"Datto has strong competition, but they succeeded in linking their service to the device. It's easy for managed service providers to sell and upsell products using their portal and the remote monitoring and maintenance."
"The data recovery of the solution is very good."
"The solution's reliability is one of its most valuable features...It is a very stable solution."
"The product's initial setup phase is easy."
"The solution has the capability to scale well."
"The platform provides a faster backup process."
"QoreStor has helped to reduce our backup storage requirements on-premise by at least 90%."
"Overall, it simplifies the management of backup and gives me a more secure feeling that my data is going to be available if I need to retrieve it."
"The extreme compression of data is a big thing for us. We were looking for an online backup solution, and QoreStor is very good in terms of data compression. It helps us minimize the required storage in the Blob Storage environment."
"If storage costs are a problem, whether on-premises or cloud, QoreStor is worth a serious look."
"I would rate QoreStor a ten out of ten for what it offers for the price."
"The dedupe and compression are pretty extreme. On disk, we're getting dedupe rates of up to 65 percent of data and compression of 34 percent. When you go to the cloud, it's more like 76 percent for dedupe and almost 50 percent for compression."
"It integrates with various backup software solutions, which makes it compatible with existing backup workflows and processes."
"Quest QoreStor is very stable compared to our previous solution."
 

Cons

"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."
"Right now the appliances have a functional limit of 50 protected servers each."
"I don't have any feedback to provide in terms of features that may be lacking."
"To better integrate compatibility with other operating systems, in addition to Windows Server."
"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)."
"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."
"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."
"The product's scalability features could be even better."
"The management interface is in need of improvement. The graphical user interface (GUI) for the web management tools appears clunky, and not super intuitive."
"The setup of the software is definitely not the easiest thing. I worked a lot with Quest engineers, especially in the early days when we were first testing it and trying it out. I actually had some of the developers working with us at one point because they were going through these point releases, and I was having trouble getting it to work in this S3-compatible situation. We got it all working eventually, but setup is definitely not the easiest thing in the world."
"In terms of improvement, we would like to have an Air Gap feature to prevent a virus from attaching to something. So that when we don't do a backup, we want the QoreStor to stay offline. It would be a nice feature to have."
"Support is one point of improvement for Quest QoreStor. Support is sometimes not adequate."
"The setup of the software is definitely not the easiest thing in the world."
"The air gap feature is something I'd really like to see in QoreStor."
"Overall, I am happy with this solution, but a way to export configuration settings would be beneficial."
"They need to increase their maximum capacity. Other than that, they're doing a pretty good job."
 

Pricing and Cost Advice

"I rate the product price an eight on a scale of one to ten, where one is low price and ten is high price."
"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."
"The cost is per terabyte, and overall, the cost was reasonable when compared to some competitors."
"Its pricing model is very attractive. You have one price, and you get everything from QoreStor."
"The pricing is good. It is competitive for a managed services provider. I like the ability to pay by the terabyte, allowing for an incremental cost that we and our customers can afford, so the solution grows with the customer."
"Quest QoreStor's pricing is affordable. We evaluated Veeam, a well-known company for backup solutions, but found their pricing to be quite high. Veeam's price was almost double. For us, Quest QoreStor is very affordable."
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Top Industries

By visitors reading reviews
Manufacturing Company
13%
Construction Company
10%
Outsourcing Company
8%
Computer Software Company
8%
Manufacturing Company
15%
Financial Services Firm
11%
Comms Service Provider
10%
Construction Company
9%
 

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 Business7
Midsize Enterprise1
Large Enterprise2
 

Questions from the Community

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What else besides data replication does QoreStor offer?
Quest QoreStor can be used for multiple things besides data replication. For example, it can be trusted to make a backup of your data. You know that replication and backups are different, right? Re...
How does Quest QoreStore protect your data?
One of our favorite features of Quest QoreStore for data protection isn't the backup, actually, though we're using it actively (maybe just as much as data replication, to be honest). We absolutely ...
How does Quest QoreStore solve repetitive data replicas?
When I first found out about data replication and the many benefits it had, I couldn't help but wonder - what about the copies you don't need? Like it's unavoidable for some of the copies to get da...
 

Also Known As

Datto Cloud Continuity for PCs
QoreStor
 

Overview

 

Sample Customers

Information Not Available
American Airlines, at&t, Bank of America. Barclays, ebay, Ford
Find out what your peers are saying about Datto Cloud Continuity vs. QoreStor and other solutions. Updated: June 2026.
908,834 professionals have used our research since 2012.