Commvault Cloud vs QoreStor comparison

Why PeerSpot?

Commvault and Quest Software are both solutions in the Backup and Recovery category. Commvault is ranked #6 with an average rating of 8.3, while Quest Software is ranked #48 with an average rating of 7.0. Commvault holds a 3.2% mindshare in BRS, compared to Quest Software’s 0.8% mindshare. Additionally, 95% of Commvault users are willing to recommend the solution, compared to 100% of Quest Software users who would recommend it.

Commvault Cloud

Read 113 Commvault Cloud reviews

33,575 Views
18,466 Comparison Views

95% willing to recommend

QoreStor

Read 10 QoreStor reviews

7,618 Views
2,971 Comparison Views

100% willing to recommend

Commvault Cloud

QoreStor

Comparison Buyer's Guide

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Executive SummaryUpdated on Mar 1, 2026

Commvault Cloud and QoreStor are competing solutions in the data management and backup sector. Commvault Cloud emerges as the more full-featured option with its comprehensive suite of functionalities, although QoreStor is appreciated for its cost-efficiency and flexibility.

Features: Commvault Cloud boasts an extensive set of features including direct Fiber Channel backups, granular restore capabilities, global deduplication, and robust cloud integration. It offers a unified management console for seamless operations across different platforms and applications, and its users value its stability in managing high data volumes across hybrid environments. QoreStor, in contrast, is recognized for its strong data deduplication and replication features, offering flexibility in deployment across various hardware and infrastructure. Its focus on capacity savings and operational efficiency is widely appreciated.

Room for Improvement: Commvault Cloud could benefit from a more intuitive user interface and clearer documentation. The complexity in setup and the substantial resources required for maintenance are noted. QoreStor, while effective in data management, could improve its ransomware protection and bolster its support services to improve user experience and reliability.

Ease of Deployment and Customer Service: Commvault Cloud supports hybrid, on-premises, and cloud deployment, offering flexibility but requiring considerable effort to implement fully. Users appreciate its technical support for responsiveness and expertise, though regional availability could be improved. QoreStor supports various environments and boasts a smoother deployment process. However, while customer support is generally well-regarded, there is scope for enhancing support accessibility and speed, especially for complex issues.

Pricing and ROI: Commvault Cloud's pricing is perceived as high, though many find the value justified due to reduced storage and manpower costs. The ROI is evident through improved data management. QoreStor offers an attractive pricing model, charging per terabyte, which is scalable and cost-effective, particularly for managed service providers. It is considered a cost-efficient solution, yielding good ROI through efficient data deduplication and management over time.

To learn more, read our detailed Commvault Cloud vs. QoreStor Report (Updated: October 2026).

Buyer's Guide

Commvault Cloud vs. QoreStor

October 2026

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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

Commvault Cloud

Ranking in Backup and Recovery

6th

Ranking in Disaster Recovery (DR) Software

10th

Average Rating

8.6

Reviews Sentiment

7.0

Number of Reviews

113

Ranking in other categories

eDiscovery (2nd), Cloud Backup (6th), Disaster Recovery as a Service (4th), SaaS Backup (3rd), Container Backup Software (2nd), Autonomous Operational Resilience (2nd)

QoreStor

Ranking in Backup and Recovery

48th

Ranking in Disaster Recovery (DR) Software

24th

Average Rating

8.0

Reviews Sentiment

7.2

Number of Reviews

Ranking in other categories

Data Replication (10th), Disk Based Backup Systems (6th), Storage Software (4th), Software Defined Storage (SDS) (18th), Copy Data Management (6th), File and Object Storage (22nd)

Mindshare comparison

As of November 2026, in the Backup and Recovery category, the mindshare of Commvault Cloud is 3.2%, down from 5.5% compared to the previous year. The mindshare of QoreStor is 0.8%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Backup and Recovery Mindshare Distribution
Product	Mindshare (%)
Commvault Cloud	3.2%
QoreStor	0.8%
Other	96.0%

Backup and Recovery

Featured Reviews

Sanjay Singh Bisht

Assistant Manager at a outsourcing company with 51-200 employees

Unified data protection has simplified hybrid backups and has improved ransomware recovery speed

Commvault Cloud's best feature in terms of protection is that it provides data protection and accomplishes its job effectively. It offers a unified approach to backup across all environments, including on-premises, public cloud, and SaaS applications such as M365 and Salesforce. I also use it for virtual machines and databases. The unified protection approach helps my team manage different environments effectively. Before Commvault Cloud, I used a separate VM backup tool to protect the VMware environment. For database backup, I had to use the native tool or backup scripts. For the cloud part, I had to use the native AWS or Azure cloud tools. After moving to Commvault Cloud, a single policy or a set of backup policies is applied across virtual machines, databases, workloads, and cloud workloads. I can protect my environments, which reduces manual configuration errors. Regarding visibility, it provides one dashboard to manage and centralize monitoring of all workloads. It is very easy to track backup success or failure. I can see the SLA compliance and storage usage without needing to jump between tools to check or have visibility of it. Regarding the recovery experience, the recovery time has been reduced drastically by using Commvault Cloud. It has simplified cloud management and provides easier manageability to manage retention policies, encryption policies, and compliance rules. This helps reduce operational workloads. Commvault Cloud has impacted me very positively. It simplifies and unifies data protection across hybrid workloads. Instead of managing multiple backup tools for virtual machines, databases, and SaaS applications, I now have a single platform with consistent policies and centralized visibility. This has really reduced my operational complexity and improved backup reliability. Regarding the cyber resiliency posture, the immutable backups and ransomware recovery workflow give me greater confidence in recovering quicker from potential risks. Commvault Cloud has positively impacted me in several key areas: unified backup management across environments, reduced operational overhead, improved ransomware resiliency, faster recovery times, better visibility for compliance, and easier management of hybrid or cloud workloads.

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Marcus W

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.

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

"Overall, we have been impressed by the features of the solution and by the responsiveness of Commvault's support, we like the product and we feel we made a good decision in acquiring Commvault and working with them, and we are pretty happy."

"We use the solution for cloud and data backup."

"It's very easy to set up the storage across all platforms. This allows us to be dynamic and change on-the-fly."

"The email archiving feature is very smooth and better than others."

"Overall the solution is very good and highly stable."

"Complete Data Protection is convenient because you can manage various types of databases, and it's pretty easy to set it up."

"I recommend the Commvault HyperScale X for its enhanced quality, performance focus, and data isolation."

"All workloads can be integrated with Commvault. If we use a new technology, Commvault integrates with it. Commvault is a data management solution with support for building the DR side of things. With Commvault we can rapidly back up and restore any application we add to our environment."

More Commvault Cloud pros

"It integrates with various backup software solutions, which makes it compatible with existing backup workflows and processes."

"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."

"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."

"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."

"If storage costs are a problem, whether on-premises or cloud, QoreStor is worth a serious look."

"Quest QoreStor definitely saved us money."

"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 navigation of it needs improvement in terms of the UX."

"The retention log feature could be an issue for us and can be improved. The backup schedule can also be better in terms of how you set it up."

"I really struggled to configure HyperScale X as there was a lack of detailed documentation."

"If I were to ask them to work on something, it would be the fidelity of the alerts that occur. They should tell me if it is a real event or not. It is easy for it to identify that something hit it but give me more information. They can build AI into the engine so that I get better output from an alert to tell me if I should really be interested in that or not."

"The initial setup is rather complex, especially when switching versions."

"There is room for improvement in terms of data security."

"The product could be easier to implement, they could create a new console to configure the solution."

"For end-users, sometimes Commvault is too complex and, while it's getting better and better with the latest versions, it is still not there."

More Commvault Cloud cons

"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 management interface is in need of improvement. The graphical user interface (GUI) for the web management tools appears clunky, and not super intuitive."

"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."

"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 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."

"The setup of the software is definitely not the easiest thing in the world."

"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."

"The ransomware protection of QoreStor could use improvement."

More QoreStor cons

Pricing and Cost Advice

"Its cost is reasonable, but anybody else can do better benchmarking."

"Using a subscription-based license has been advantageous."

"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."

"The solution is expensive. The subscription is based on a monthly basis. There are additional costs that vary depending on the size of the backup."

"Commvault is quite high in terms of pricing and licensing."

"The pricing is fairly in line with the other products we've compared it with recently. We do spend more on it than we did in our Backup Exec days, but it's fairly competitive with some of the other best-in-class data protection platforms."

"One of the most interesting aspects is that the licensing model can be modified. We're paying for our licensing by the client, as opposed to the size of the footprint of the backup, which decreased our cost by about 20 percent."

"...the battle came down to pricing, as well as some small features, and Commvault was the best in all the criteria."

More Commvault Cloud pricing and cost advice

"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."

"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."

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Top Industries

By visitors reading reviews

Manufacturing Company

11%

Financial Services Firm

10%

Computer Software Company

Outsourcing Company

Comms Service Provider

14%

Manufacturing Company

12%

Financial Services Firm

11%

Construction Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	58
Midsize Enterprise	24
Large Enterprise	82

By reviewers
Company Size	Count
Small Business	7
Midsize Enterprise	1
Large Enterprise	2

Questions from the Community

What is your experience regarding pricing and costs for ThreatWise?

Commvault Cloud is expensive, and there is room for the price to be 10-15 percent lower than what they are charging currently.

See all answers

What needs improvement with ThreatWise?

Commvault Cloud is a very powerful tool, but it can be improved in various ways. Commvault Cloud can be improved by simplifying its interface, reducing configuration complexity, and making more adv...

See all answers

What is your primary use case for ThreatWise?

Commvault Cloud's main core use case is backup and recovery for protecting on-premises workloads, databases, the file system, NAS, and on-premises infrastructure. Another primary use case is immuta...

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

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Compared 3% of the time

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Product Reports

Buyer's Guide

Commvault Cloud

October 2026

Download Commvault Cloud product report

Buyer's Guide

QoreStor

October 2026

Download QoreStor product report

Also Known As

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

QoreStor

Overview

Commvault Cloud offers comprehensive data management with strong backup and recovery, security, and compliance across hybrid and multi-cloud setups. Supporting a variety of applications, its cost optimization and integration capabilities enhance data management and infrastructure operations.

Commvault Cloud facilitates seamless data management and protection for organizations dealing with complex IT infrastructures. Its capabilities spread across hybrid and multi-cloud environments, ensuring robust disaster recovery and compliance, while optimizing storage strategies. Extensive application compatibility and integration with IT infrastructure solutions allow for efficient data movement and enhanced security.

What are the key features of Commvault Cloud?

Backup and Recovery: Reliable data protection across environments.
Data Management: Seamless operations in hybrid and multi-cloud contexts.
Disaster Recovery: Comprehensive recovery features.
Compliance: Ensures adherence to regulatory standards.
Security: Advanced encryption and threat detection.
Cost Optimization: Efficient strategies and resource utilization.
Integration: Supports a wide array of IT applications.

What benefits should be evaluated in reviews?

Data Security: Protects sensitive information effectively.
Scalability: Adapts to extensive infrastructure needs.
Cost Efficiency: Reduces expenses through optimization.
Simplified Management: Streamlined for better operations.
Comprehensive Support: Enhances compatibility and usability.

In industries like finance, healthcare, and technology, Commvault Cloud supports the protection of virtual machines, databases, and physical systems. It facilitates Office 365, SQL, and VMware backups, ensuring disaster recovery and compliance, while meeting the demanding storage requirements and safeguarding data integrity per industry standards.

Commvault

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

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

Buyer's Guide

Commvault Cloud vs. QoreStor

October 2026

Free Report: Commvault Cloud vs. QoreStor

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