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, this is a good product and very capable."

"Go for Commvault. It is a very strong, stable solution."

"Overall it has great features that fulfill our customers' expectations."

"The solution has enabled us to save on infrastructure costs by being able to manage what were disparate data management solutions in one place."

"Without Commvault, or with another solution based on Windows, I don't think the recovery would have been possible."

"Their support is awesome."

"HyperScale X is really user-friendly and has a lot of features, and it's also cheaper, faster, and more stable than its competitors."

"We specialize in Commvault and IntelliSnap. Commvault covers all our customers' backup needs in one system, and they have complete control over their Snapshot backups. Snapshots are important to our customers because of the size of their data sets."

More Commvault Cloud pros

"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."

"Quest QoreStor definitely saved us money."

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

"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."

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

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

"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."

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

More QoreStor pros

Cons

"The most common feedback I get in terms of Commvault is that it can be complex. I always refer my customers back to their own environment. Almost everything that goes into Commvault is a request by a customer. While it can be complex, it can also be very simple. You just need to understand your environment in order to make sure that you really need to turn on that extra feature or thing inside of Commvault. Maybe you don't need those things. It really depends on how simple or complex your environment is, whether you need all of Commvault's features."

"Mostly controls, visibility, cost allocation."

"The Java interface is not great."

"It does not have an easy deployment. The deployment is not something that just anybody can go in and deploy."

"They can always improve the interface design to make it easier. Sometimes, you need to click two or three times to do something. They should look at what tabs are used most and make them more accessible, to cut the time it takes to get to that information."

"It is a little more complicated than it really needs to be."

"Its competitor, Veeam, includes backup and replication in the same product. I don't know if Commvault has it or not, but they should if they don't."

"Command Center definitely gives us a complete view of our data. But finding some of the granular, very small items that we sometimes have to find, such as auxiliary copies for tapes, I still find that it's easier to navigate and, sometimes, only possible to find them using the CommCell tool."

More Commvault Cloud cons

"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."

"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."

"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."

"The air gap feature is something I'd really like to see in QoreStor."

"Support is one point of improvement for Quest QoreStor. Support is sometimes not adequate."

More QoreStor cons

Pricing and Cost Advice

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

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

"I looked at this at the beginning of the year and I don't remember what the prices were for all the other services, but I thought that Metallic's was fair. It was also highly rated, which was even more important than cost because I need a reliable, secure, backup method."

"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."

"The pricing has improved. It is simplified compared to the way that it was a few years ago. It is fairly straightforward and pretty easy to articulate to customers, which is handy."

"The product is very competitive for pricing in some countries because it is possible to set up Commvault hardware with other vendors using its certification."

"The solution is expensive. However, there are no additional costs involved. I rate the pricing a five out of ten."

"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."

More Commvault Cloud pricing and cost advice

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

"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."

"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

Hitachi Universal Replicator vs QoreStor

Compared 3% of the time

DataCore SANsymphony vs QoreStor

Compared 3% of the time

Everpure Evergreen One vs QoreStor

Compared 1% 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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