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Commvault Cloud vs Quest QoreStor comparison

 

Comparison Buyer's Guide

Executive Summary

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

Commvault Cloud
Ranking in Backup and Recovery
3rd
Ranking in Disaster Recovery (DR) Software
3rd
Average Rating
8.6
Reviews Sentiment
7.0
Number of Reviews
110
Ranking in other categories
eDiscovery (3rd), Cloud Backup (3rd), Disaster Recovery as a Service (3rd), File Archiving (2nd), SaaS Backup (1st), Threat Deception Platforms (1st), Container Backup Software (1st)
Quest QoreStor
Ranking in Backup and Recovery
96th
Ranking in Disaster Recovery (DR) Software
44th
Average Rating
8.2
Reviews Sentiment
7.3
Number of Reviews
9
Ranking in other categories
Data Replication (22nd), Disk Based Backup Systems (7th), Storage Software (7th), Software Defined Storage (SDS) (37th), Copy Data Management (9th), File and Object Storage (49th)
 

Mindshare comparison

As of May 2025, in the Backup and Recovery category, the mindshare of Commvault Cloud is 7.5%, up from 5.8% compared to the previous year. The mindshare of Quest QoreStor is 0.1%, up from 0.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Backup and Recovery
 

Featured Reviews

Cassandra Cinar - PeerSpot reviewer
Provides excellent visibility and helps reduce costs and time
We use intuitive administrative tools that readily reveal the volume of backed-up data. Our Commvault CommCell servers alert us to failed backups and provide detailed information. This transparency allows our managed service provider to easily grasp our pre-established thresholds and readily scale up with new technologies. We're highly satisfied with Commvault's automated data security and management policies. They meet our stringent requirements for secure and private data storage, including anti-ransomware protection and encryption. Notably, they also ensure compliance with GDPR for backups stored in Europe and other regions, fulfilling our regulatory obligations. Threat Scan's ability to scan backup data for threats is invaluable because it proactively identifies and neutralizes certain viruses and threats that may originate from our G Suite or be reported by our security incident response team, preventing potential outages. Commvault provides excellent visibility across our entire organization's data. They perform regular health checks, informing us of areas of strength and offering recommendations for improvement. These recommendations may include upgrading to newer product versions or addressing issues identified during the checks. It is important for our organization that Commvault provides a unified platform for recovery across cloud, on-premises, and software-as-a-service workloads. This is particularly important because many of our existing cloud environments rely on basic backups that are insufficient for our needs. Commvault empowers us to address this issue. We have implemented it not only in our own operating company but also across the corporate structure, rolling it out to virtually all AWS users. This is because the standard backup methods, such as snapshot backups, fail to meet our stringent requirements for recovery, service level agreements, and crucial functionalities like threat detection and other security features. Commvault ensures a robust and comprehensive backup infrastructure that satisfies all our essential needs. It has improved our organization by ensuring we meet our infrastructure requirements, adhere to our vulnerability methodology, and achieve service level agreements for both backup and storage requirements. The quarterly risk analysis allows us to effectively manage the lifecycle of both data and backups. It also sheds light on the types of data and backups we have, providing valuable insights. Commvault's risk analysis is one of the tools we use to meet our compliance requirements and implement the necessary controls for immediate security policy action. To ensure comprehensive data protection and comply with international regulations like GDPR, we rely on Commvault alongside our established financial systems and SOC-compliant practices. Commvault has helped us reduce our organization's data management costs by 75 percent, particularly for long-term backups. We ditched tapes and virtual tapes thanks to Commvault, replacing them with a fully disk-based backup system and cloud backups in AWS and Azure. By implementing Commvault, we've significantly reduced our backup times. This is achieved through a combination of incremental backups and data aging. Aged data is then moved to cheaper disk or cloud storage, ensuring cost-effective long-term retention while still meeting our recovery SLAs. While the overall time savings may be around 10-15 percent, the main benefit is not keeping everything on expensive primary storage and efficiently aging it out. Consequently, retrieving data from the Azure bucket typically takes five days or more, reflecting our agreed-upon SLA. It has reduced our recovery point objective, allowing us to store more backups. However, new regulatory and compliance requirements mandate that some backups cannot be deleted and must be retained indefinitely. To address this while still improving efficiency, we've implemented solutions for long-term data storage and improved data management practices. Commvault has helped our organization not only decrease our threat detection time but also improve threat prevention to such an extent that we often avoid facing the full impact of a threat altogether. By preventing these incidents, we're often unsure of the precise amount of time saved, but the benefit is clear: we don't need to activate disaster recovery mechanisms. It has not only helped us reduce our recovery time objective, but it has also ensured that our backups and long-term storage are secure, thanks to its comprehensive capabilities. In terms of total cost of ownership, Commvault has enabled us to significantly reduce both hardware and media costs for storage and backup. After factoring in encryption and compression, the total savings amount to close to 80 percent. It has been able to reduce downtime, but having a quick recovery plan and policy and SLAs that are published are met regularly.
Jeff Manuszak - PeerSpot reviewer
Cost-efficient, highly scalable, and installable on different types of hardware
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. We are pretty lenient as we do a lot of IT support ourselves. We are not very hard on support organizations, but when a customer has a support issue, it would be easier if the support processes were a little bit more automated. It would be beneficial to have an easier way to upload diagnostic dump files. They can make it easy for the customer to collect the diagnostic data. 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. This is especially critical because it stores customers' backups, and a failure can have significant business impacts. If a customer does not have the backups and has a disaster, they can be out of business, so monitoring is key.

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 stability is excellent."
"We have multiple workloads, including SQL, Oracle, SAP HANA, especially Sybase, as well as file systems, VMs, and Exchange mailboxes. Commvault provides very good support for them."
"Scalability, as well as stability, are a couple of important parts of this solution."
"It's an enterprise product. It's a stable product. We have good support. Almost all databases are in the scope."
"Great archive feature, OnePass, for the file system and Exchange servers."
"The most valuable features of Commvault Complete Data Protection are the complete feature sets it provides in one platform. You are able to backup many different types of data, such as virtual machines, servers, cloud, endpoints, Microsoft Office365, and Gmail. The usage of the solution is flexible."
"The solution is scalable."
"Commvault HyperScale X is also a good choice for regulations that require the backup system to be isolated from the rest of the infrastructure."
"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."
"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."
"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."
"I would rate QoreStor a ten out of ten for what it offers for the price."
"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."
"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."
"Quest QoreStor definitely saved us money."
"It integrates with various backup software solutions, which makes it compatible with existing backup workflows and processes."
 

Cons

"They should move the CommServe outside of Windows machines and the database should be distributed among servers. It's still a single point of failure."
"They can improve the VMware recovery and VMware backup. There is an improvement area on the VMware infrastructure. They can make available what they call a VSA proxy. They can have an appliance-type setup to deploy VSA backups and help recover quicker. They can have an appliance ready. Instead of having to have a server dedicated to that and installing software on a server, they can just provide an actual appliance for that."
"I would like to see a more user-friendly GUI."
"The integration of Metallic could improve. It would be a benefit if Metallic could integrate with multiple applications or platforms."
"They need to improve when it comes to large, video file archiving. They're good, but they have not met my expectations as a customer in this area."
"Our customers complain that this is a difficult product to manage."
"I need documentation for Azure backups. One expectation that I have is regarding PDF documentation. When I was trying to browse the documentation, I could not locate that."
"I would like Commvault to have a feature for cybersecurity threats, e.g. securing the target backup repository. Commvault just started testing and releasing this feature, but it needs to be stabilized."
"The management interface is in need of improvement. The graphical user interface (GUI) for the web management tools appears clunky, and not super intuitive."
"Support is one point of improvement for Quest QoreStor. Support is sometimes not adequate."
"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."
"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."
"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."
"The ransomware protection of QoreStor could use improvement."
"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."
 

Pricing and Cost Advice

"Its cost is reasonable."
"Commvault is quite high in terms of pricing and licensing."
"The licensing costs are determined on a yearly basis. It might be around $40,000 or $50,000. There are no costs in addition to the standard licensing fees."
"We have checked some other products, but we are not testing them because price-wise, Commvault is better than the other solutions."
"If budget allows using the per socket license and not the agent based with per GB counter for Dedup is the way to go."
"There is now a subscription based licence option that, depending on your environment, could offer a more efficient method to licence the solution if you are OPEX cost driven rather than CAPEX."
"Our cost is around $20,000 per month. The previous year, it was around $30,000 per month. It now costs less because Commvault changed the licensing type for providers."
"HyperScale X is expensive."
"The cost is per terabyte, and overall, the cost was reasonable when compared to some competitors."
"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."
"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
17%
Financial Services Firm
10%
Manufacturing Company
9%
Government
8%
Financial Services Firm
17%
Performing Arts
12%
Computer Software Company
11%
Real Estate/Law Firm
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What is your experience regarding pricing and costs for Commvault?
The tool is affordable. I rate the pricing a six out of ten. Implementation requires additional costs because we need Commvault Professional Services.
What needs improvement with Commvault?
Data center backup must be improved. We also want the product to provide us with a cloud-based backup. If we use Microsoft Exchange Online for email services, we want to know how to get a backup in...
What do you like most about Commvault Complete Data Protection?
IntelliSnap and file system backups are valuable features.
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

Commvault Complete Data Protection, Commvault Backup & Recovery, Commvault HyperScale X, Metallic, ThreatWise
QoreStor
 

Overview

 

Sample Customers

Aberdeenshire Council, Acxiom, BAM Group Ireland, Catholic Education Diocese of Parramatta, CI Investments, Clifford Chance, American Municipal Power, American Pacific Mortgage, AstraZeneca, Dongbu Steel, Denver Health, Dow Jones, Emirates Steel, Penn State Health, Prime Healthcare, Sonic Healthcare, Sony Network Communications, TiVO, UCONN Health, The Weitz Company
American Airlines, at&t, Bank of America. Barclays, ebay, Ford
Find out what your peers are saying about Commvault Cloud vs. Quest QoreStor and other solutions. Updated: April 2025.
850,028 professionals have used our research since 2012.