Commvault Cloud vs Quantum DXi Series comparison

Commvault and Quantum are both solutions in the Backup and Recovery category. Commvault is ranked #4 with an average rating of 8.4, while Quantum is ranked #63. Commvault holds a 3.9% mindshare in BRS, compared to Quantum’s 0.8% mindshare. Additionally, 95% of Commvault users are willing to recommend the solution, compared to 66% of Quantum users who would recommend it.

Commvault Cloud

Read 112 Commvault Cloud reviews

20,546 Views
12,739 Comparison Views

95% willing to recommend

Quantum DXi Series

Read 2 Quantum DXi Series reviews

1,897 Views
1,138 Comparison Views

66% willing to recommend

Commvault Cloud

Quantum DXi Series

Comparison Buyer's Guide

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Executive SummaryUpdated on Sep 11, 2024

Commvault Cloud and Quantum DXi Series are prominent solutions in data protection and management. Commvault Cloud appears to have the upper hand due to higher overall user satisfaction, while Quantum DXi Series is commended for specific high-performance features.

Features: Commvault Cloud is known for comprehensive data management, automation, and robust backup capabilities. Quantum DXi Series stands out for efficient deduplication and high-speed recovery processes.

Room for Improvement: Commvault Cloud could benefit from better integration with third-party tools, streamlined configuration processes, and enhanced scalability. Quantum DXi Series needs improved scalability options, updated documentation, and better user interface design.

Ease of Deployment and Customer Service: Commvault Cloud has a straightforward deployment model and commendable customer support, but the initial setup can be complex. Quantum DXi Series' deployment process is relatively simple with responsive support, yet occasional delays in resolution are noted.

Pricing and ROI: Commvault Cloud users are satisfied with pricing aligned with its capabilities and positive ROI, despite high initial setup costs. Quantum DXi Series is considered cost-effective with reasonable ROI. Commvault Cloud's comprehensive features justify the higher upfront costs with notable long-term ROI.

To learn more, read our detailed Commvault Cloud vs. Quantum DXi Series Report (Updated: March 2026).

Buyer's Guide

Commvault Cloud vs. Quantum DXi Series

March 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

4th

Average Rating

8.6

Reviews Sentiment

7.0

Number of Reviews

112

Ranking in other categories

eDiscovery (3rd), Cloud Backup (3rd), Disaster Recovery as a Service (2nd), File Archiving (1st), Disaster Recovery (DR) Software (4th), SaaS Backup (2nd), Threat Deception Platforms (1st), Container Backup Software (1st), AI IT Support (7th)

Quantum DXi Series

Ranking in Backup and Recovery

63rd

Average Rating

9.6

Reviews Sentiment

7.7

Number of Reviews

Ranking in other categories

Deduplication Software (12th)

Mindshare comparison

As of March 2026, in the Backup and Recovery category, the mindshare of Commvault Cloud is 3.9%, down from 7.3% compared to the previous year. The mindshare of Quantum DXi Series is 0.8%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Backup and Recovery Mindshare Distribution
Product	Mindshare (%)
Commvault Cloud	3.9%
Quantum DXi Series	0.8%
Other	95.3%

Backup and Recovery

Featured Reviews

Ankit Gagneja

Cloud Solution Architect at Tata Consultancy

Hybrid backup strategy has improved recovery orchestration and now supports flexible DR planning

I think improvements could be made in Commvault Cloud. Lately what I have seen is that there are AI capabilities that different data protection organizations are coming up with, which basically revolves around tiering of not frequently accessible data to glacier kind of storage, plus bringing in a high level of compression and deduplication capabilities. All those features I believe are there in other customers and they are bringing in new use cases from the AI perspective which I have not recently seen in Commvault. I have seen that Dell does have such features. We recently pitched a solution to the customers where we talked about data tiering and the other AI use cases, identifying the data by itself and autonomously taking decisions on how to tier the data between the different storage classes that we have. Those kind of capabilities that we have proposed to the customer as far as the partner solutions are concerned. I would like to see AI capabilities in Commvault Cloud. The rest of the features pretty much align with the other enterprise solutions that we have in the market. It is just the AI capability that is being asked by the customers as well as that I see missing with Commvault.

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reviewer2301564

Expert Backup at a tech services company with 201-500 employees

A virtual deduplication backup appliance that protects physical and virtual data across remote sites, the datacenter and cloud deployments

Given its ease of use and management, I believe there are no specific caveats that users need to be aware of during the setup of DXRIS for backups. The process was straightforward, and I did not encounter any challenges or issues. As for a rating on a scale of one to ten, with one being the worst and ten being the best, I would rate the Quantum DXI Series a nine. My deduction is primarily influenced by personal preferences, particularly regarding the user interface and it is a highly commendable system, I would rate it a solid nine out of ten.

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Quotes from Members

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

Pros

"The product has the best features for scaling up and administering all the solutions from a single platform."

"The multi-tenancy is the most valuable feature for us because it's the only software that is fully multi-tenant and that has all the features we need to provide to all our tenants. It provides us with advanced features for MySQL and Oracle, among other platforms"

"The 1-Touch recovery feature is helpful for all customers."

"The compression and deduplication are great for optimizing bandwidth and speed. I don't have to worry about it or think about it, and, because it's a SaaS solution, I don't have to worry about the storage size."

"The product's stability is good enough."

"It's the leader in backup and archiving."

"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 includes the best compatibility metrics for integration and they are managed by Google support."

More Commvault Cloud pros

"While the challenges posed by the difficulties were significant, they prompted the replacement of problematic components, resulting in the resolution of issues. Importantly, there were no substantial ongoing concerns. Regarding the overall performance, it has been consistently excellent."

"I am impressed with the tool's technical alliance with Veeam and Veritas."

Cons

"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."

"The speed of the Office 365 Backup & Recovery feature is adequate. Microsoft controls the amount of bandwidth that people have when they're using Azure and the O365 environment... If they could work out something with Microsoft to improve the speed, that would help."

"The product's migration process and stability need improvement."

"Bare-metal restore needs some work. It's not intuitive and seems to have been an afterthought."

"I would like to see more customizable reports. I have reports going right now, but the daily report, for example, shows something like 40 jobs that ran when there are just a few endpoints on there. I'd like to just know if the endpoint was successfully backed up, not how many times. More customizable reports would be nice to have."

"The solution must provide deception files across the network."

"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."

"I think there is room for improvement with the reports. They are a little poor."

More Commvault Cloud cons

"Perhaps the most notable area for enhancement lies in the web interface for management. The current limitations in LDAP editing capabilities are not addressed in the UI, and I haven't observed any recent updates. It's possible that the new version of the DXI service incorporates improvements in the GUI, but I cannot confirm. While there is room for improvement in the current GUI, it remains a relatively minor issue. Overall, the system is comprehensive, covering aspects such as reports on latency and networking, leaving little room for additional enhancements in those areas."

"The product needs to improve performance while scaling out. It also needs to improve stability."

Pricing and Cost Advice

"Commvault Backup & Recovery is perhaps the best value for our money that I have seen in a backup product."

"Its cost is reasonable."

"Originally, it was really attractive when we were deployed on-prem. They have since built and moved it to the cloud, which I am a big fan of. I have all my security tools in the cloud, but it came with a significant increase in pricing. We ended up negotiating a better price because we have been a long-term customer, and I have also spoken on their behalf quite a few times, but if I have to buy it at its current rate, I am not sure if I would be a customer. It is expensive."

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

"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."

"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."

"We went from Veritas NetBackup to Commvault. We switched due to upfront licensing and costs. We have more visibility into what we're actually purchasing. It seemed like, overall, the cost of Commvault was cheaper."

More Commvault Cloud pricing and cost advice

"I do not oversee this aspect, as pricing is contingent on factors such as volume, technical specifications, and the desired features. Consequently, I lack information on the pricing details and structure."

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Top Industries

By visitors reading reviews

Computer Software Company

11%

Financial Services Firm

10%

Manufacturing Company

10%

Government

Financial Services Firm

20%

Computer Software Company

11%

Manufacturing Company

Comms Service Provider

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	57
Midsize Enterprise	24
Large Enterprise	82

No data available

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.

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What needs improvement with ThreatWise?

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What is your primary use case for ThreatWise?

I work with a variety of backup solutions including Commvault, Avamar, Rubrik, and similar tools. I am part of Tata Consultancy Services where we pitch all these solutions to customers from the bac...

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Comparisons

Rubrik vs Commvault Cloud

Compared 11% of the time

Veeam Data Platform vs Commvault Cloud

Compared 9% of the time

Cohesity DataProtect vs Commvault Cloud

Compared 3% of the time

AWS Backup vs Commvault Cloud

Compared 3% of the time

Acronis Cyber Protect vs Commvault Cloud

Compared 2% of the time

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Dell PowerProtect Data Domain vs Quantum DXi Series

Compared 13% of the time

HPE StoreOnce vs Quantum DXi Series

Compared 7% of the time

ExaGrid EX Series vs Quantum DXi Series

Compared 7% of the time

Veritas NetBackup Appliance vs Quantum DXi Series

Compared 5% of the time

HPE StoreEver Tape vs Quantum DXi Series

Compared 3% of the time

More Quantum DXi Series Competitors

Product Reports

Buyer's Guide

Commvault Cloud

March 2026

Download Commvault Cloud product report

Buyer's Guide

Backup and Recovery

February 2026

Download Quantum DXi Series product report

Also Known As

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

DXi Series, Quantum DX

Overview

Commvault Cloud is the ultimate cyber resilience platform built to meet the demands of the hybrid
enterprise. Beyond its core functionality of data backup and recovery across diverse workloads, including applications, databases, virtual machines, and files, Commvault Cloud stands out as a robust defense against ransomware. Going beyond backup, the platform integrates advanced data security features such as encryption, access control, and threat detection, safeguarding against unauthorized access and cyber threats.

With tools for data management, classification, and migration, businesses can optimize storage costs, enhance accessibility, and comply with regulations seamlessly. Boasting cloud integration with major providers like AWS, Azure, and Google Cloud, Commvault Cloud leverages the scalability and flexibility of the cloud for comprehensive data protection and management. The platform's automation capabilities streamline tasks, and its reporting and analytics features provide valuable insights into data usage, potential risks, and optimization strategies. Commvault Cloud is not just a security tool; it is a key component of cyber resilience, enabling organizations to not only protect against cyberattacks but also recover swiftly and minimize the impact of incidents. Elevate your cyber resilience strategy with Commvault Cloud.

Commvault

Quantum's DXi series deduplication solutions provides patented variable-length deduplication that not only reduces disk usage and capital expenditures, but also enables efficient data movement across the WAN to other sites and to the cloud.

Quantum

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

Nihon Unisys, Nikoyo China

Buyer's Guide

Commvault Cloud vs. Quantum DXi Series

March 2026

Free Report: Commvault Cloud vs. Quantum DXi Series

Find out what your peers are saying about Commvault Cloud vs. Quantum DXi Series and other solutions. Updated: March 2026.

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