Datto Cloud Continuity vs QoreStor comparison

datto and Quest Software are both solutions in the Disaster Recovery (DR) Software category. datto is ranked #18 with an average rating of 9.0, while Quest Software is ranked #30 with an average rating of 7.0. datto holds a 1.7% mindshare in DRS, compared to Quest Software’s 0.9% mindshare. Additionally, 90% of datto users are willing to recommend the solution, compared to 100% of Quest Software users who would recommend it.

Datto Cloud Continuity

Read 9 Datto Cloud Continuity reviews

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616 Comparison Views

90% willing to recommend

QoreStor

Read 9 QoreStor reviews

1,790 Views
286 Comparison Views

100% willing to recommend

Datto Cloud Continuity

QoreStor

Comparison Buyer's Guide

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Executive SummaryUpdated on Nov 23, 2025

Datto Cloud Continuity and QoreStor compete in data backup and storage optimization. Datto Cloud Continuity is favored for customer support and cost-effectiveness, while QoreStor stands out in feature richness and performance optimization.

Features: Datto Cloud Continuity includes automated backup, disaster recovery, and simplified management through integration capabilities. QoreStor offers powerful data deduplication, efficient replication, and seamless compatibility with various storage solutions, plus advanced deduplication and replication for enhanced storage efficiency.

Room for Improvement: Datto Cloud Continuity could enhance data restoration processes and hardware compatibility, increase scalability options, and improve cloud integration. QoreStor may benefit from simplifying its learning curve, enhancing setup processes, and optimizing user interface design for improved user experience.

Ease of Deployment and Customer Service: Datto Cloud Continuity provides a streamlined deployment process with robust customer service, facilitating transitions and issue resolutions. QoreStor offers diverse deployment options but has a steeper learning curve, making Datto more appealing for users seeking straightforward deployment, while QoreStor suits experienced tech environments.

Pricing and ROI: Datto Cloud Continuity's lower initial setup cost ensures a faster ROI, ideal for companies with tight budgets. In contrast, QoreStor's higher setup cost is offset by its features, delivering long-term value in data optimization and storage efficiency, promising a higher long-term ROI for those investing in advanced data management.

To learn more, read our detailed Datto Cloud Continuity vs. QoreStor Report (Updated: December 2025).

Buyer's Guide

Datto Cloud Continuity vs. QoreStor

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

Datto Cloud Continuity

Ranking in Disaster Recovery (DR) Software

18th

Average Rating

8.0

Reviews Sentiment

7.1

Number of Reviews

Ranking in other categories

Cloud Backup (21st)

QoreStor

Ranking in Disaster Recovery (DR) Software

30th

Average Rating

8.2

Reviews Sentiment

7.3

Number of Reviews

Ranking in other categories

Backup and Recovery (53rd), Data Replication (11th), Disk Based Backup Systems (8th), Storage Software (5th), Software Defined Storage (SDS) (21st), Copy Data Management (6th), File and Object Storage (22nd)

Mindshare comparison

As of January 2026, in the Disaster Recovery (DR) Software category, the mindshare of Datto Cloud Continuity is 1.7%, up from 0.8% compared to the previous year. The mindshare of QoreStor is 0.9%, up from 0.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Disaster Recovery (DR) Software Market Share Distribution
Product	Market Share (%)
Datto Cloud Continuity	1.7%
QoreStor	0.9%
Other	97.4%

Disaster Recovery (DR) Software

Featured Reviews

TrevorSmith

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.

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Calvin Hilgenstock

System Administrator at a wholesaler/distributor with 10,001+ employees

Cost savings and efficient data management improve operations but support quality varies

The importance of support is significant to me. I was working for a service provider, and all of our customers had a Quest or warning. Sometimes the support really underperforms. I always had to get it escalated or ask for someone specifically because those other people would just read knowledge-based articles that I had already done myself. Quest QoreStor does not work with any backup software, server, or storage hardware. It has the hardware compatibility list, and you need a specific number of IOPS, so it needs to run on decent hardware at least to have enough input-output operations. Otherwise, the setup result will be canceled. I'm not too sure if there are still physical appliances, but when I first started, we had some customers with a physical Quest QoreStor appliance, and it would only run on certain hardware. It doesn't work with every backup program. For example, Veritas Backup Exec is incompatible, but Veeam is compatible, and V Ranger is compatible as well. I didn't even know that Quest QoreStor has any static AI and behavioral AI technologies.

Read full review

Quotes from Members

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

Pros

"The solution's reliability is one of its most valuable features...It is a very stable solution."

"The platform provides a faster backup process."

"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 solution has the capability to scale well."

"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."

"The product's initial setup phase is easy."

"This software solution can be installed on many different types of hardware, which makes it very flexible. We can run it on virtual machines or virtual servers, providing convenience for solutions of varying sizes, from small to large."

"I would rate QoreStor a ten out of ten for what it offers for the price."

"We need revisions and safe backup so that it could be held up in court, but deduplication and compression are the main features why we have Quest QoreStor. That's where it really shines. I use ZFS and XFS at home, and Quest QoreStor is even better."

"QoreStor has helped us to reduce our backup storage requirements on-premises. We've been using the same devices for quite a while, and so it lets us keep using them as opposed to having to rip out all that hardware and create a new on-prem solution. The advantage here is even if we had to retire the hardware tomorrow, the QoreStor part doesn't change. We just have to have additional hardware and put the solution back on whatever hardware we pick and it'll do the same thing."

"Deduplication is the most valuable feature. It saves us a lot of space. When we back up 100 terabytes of data, after dedupe, it only uses maybe five to six terabytes for the disk space in QoreStor."

"Quest QoreStor is very stable compared to our previous solution."

"The features we use for the data deduplication are nice because we're able to back up a much larger amount of data, yet it doesn't necessarily take up that much data on the devices."

"Data deduplication and replication would be the top two features. The encryption and cloud tiering are also attractive for the future."

More QoreStor pros

Cons

"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."

"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."

"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."

"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."

"The product's scalability features could be even better."

"The importance of support is significant to me. I was working for a service provider, and all of our customers had a Quest or warning. Sometimes the support really underperforms."

"Overall, I am happy with this solution, but a way to export configuration settings would be beneficial. After everything is set up and configured, there should be a way to export the configuration. In case something happens to the QoreStor server, and we need to reinstall and configure everything, being able to import the configuration would be helpful. This feature does not currently exist."

"Overall, I am happy with this solution, but a way to export configuration settings would be beneficial."

"The installation could use improvement. The initial installation was a little touchy and it's not really user-installable. You have to have a connection to support to install."

"They could improve on support a little bit. We have not had to engage their support much, but when we do have issues, it can take longer to get things resolved."

"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."

"They need to increase their maximum capacity. Other than that, they're doing a pretty good job."

"There can be some kind of monitoring solutions to alert users to issues with the appliance or software, making it easy for customers to monitor their systems in the field."

More QoreStor cons

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 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."

"The cost is per terabyte, and overall, the cost was reasonable when compared to some competitors."

"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."

"Its pricing model is very attractive. You have one price, and you get everything from QoreStor."

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Top Industries

By visitors reading reviews

Computer Software Company

13%

Manufacturing Company

12%

Comms Service Provider

Financial Services Firm

Performing Arts

12%

Computer Software Company

Manufacturing Company

Media Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	8
Midsize Enterprise	1
Large Enterprise	1

By reviewers
Company Size	Count
Small Business	5
Midsize Enterprise	1
Large Enterprise	2

Questions from the Community

What do you like most about Datto Cloud Continuity?

The product's initial setup phase is easy.

See all answers

What is your experience regarding pricing and costs for Datto Cloud Continuity?

I rate the product price an eight on a scale of one to ten, where one is low price and ten is high price.

See all answers

What needs improvement with Datto Cloud Continuity?

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.

See all answers

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...

See all answers

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 ...

See all answers

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...

See all answers

Comparisons

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Compared 14% of the time

Commvault Cloud vs Datto Cloud Continuity

Compared 12% of the time

N-able Cove Data Protection vs Datto Cloud Continuity

Compared 7% of the time

AvePoint Cloud Backup vs Datto Cloud Continuity

Compared 7% of the time

Veeam Data Platform vs Datto Cloud Continuity

Compared 7% of the time

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Dell PowerProtect Data Domain vs QoreStor

Compared 11% of the time

CTERA Enterprise File Services Platform vs QoreStor

Compared 8% of the time

HPE StoreOnce vs QoreStor

Compared 8% of the time

Hitachi Thin Image Advanced vs QoreStor

Compared 7% of the time

Dell Avamar vs QoreStor

Compared 7% of the time

More QoreStor Competitors

Product Reports

Buyer's Guide

Datto Cloud Continuity

January 2026

Download Datto Cloud Continuity product report

Buyer's Guide

QoreStor

January 2026

Download QoreStor product report

Also Known As

Datto Cloud Continuity for PCs

QoreStor

Overview

Datto Cloud Continuity for PCs is much more than just cloud backup. MSPs can protect clients’ Windows-based computers from downtime and data loss and more importantly, rapidly recover data if disaster strikes.

datto

QoreStor optimizes storage costs through advanced deduplication and compression, seamlessly integrating with backup infrastructures and supporting diverse hardware. It enhances data security with replication and offers flexible deployment with minimal maintenance.

QoreStor offers significant benefits in deduplication, which leads to space savings and reduced storage expenses. This system integrates effortlessly with backup platforms like NetVault and Veeam, functioning as a reliable backup target for both on-premises and cloud environments. The ease of integration is complemented by its replication capabilities, which add a layer of data security by enabling geographically dispersed backups. Its cloud tiering functionality extends storage capabilities, ensuring cost-effectiveness compared to other solutions. While enhancements are needed in areas like Cloud Tier support, Air Gap features, and GUI intuitiveness, the continued developments aim to further optimize storage and backup solutions.

What are QoreStor's key features?

Deduplication and Compression: Achieves high deduplication rates and space savings.
Seamless Integration: Works well with diverse backup infrastructures.
Replication: Facilitates data security through multi-location backups.
Cloud Tiering: Extends storage capabilities efficiently.
Minimal Maintenance: Requires low maintenance efforts.

What benefits should be considered in user reviews?

Cost-Effectiveness: Offers competitive pricing and optimized storage.
Storage Optimization: Reduces storage needs with advanced data handling.
Flexibility: Supports diverse hardware and deployment options.
Data Security: Enhances protection with robust replication features.

QoreStor is widely implemented in industries for backup and restore operations, providing data deduplication and compression as key functionalities. Its integration as a backup target across platforms like NetVault and Veeam makes it ideal for enterprises that require efficient data management and storage cost control. Many organizations utilize its features to optimize cloud storage seamlessly while focusing on internal data handling or acting as service resellers.

Quest Software

Sample Customers

Information Not Available

American Airlines, at&t, Bank of America. Barclays, ebay, Ford

Buyer's Guide

Datto Cloud Continuity vs. QoreStor

December 2025

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