Quantum DXi Series vs Quorum OnQ comparison

Quantum and Quorum are both solutions in the Backup and Recovery category. Quantum is ranked #60, while Quorum is ranked #49 with an average rating of 7.0. Quantum holds a 0.8% mindshare in BRS, compared to Quorum’s 0.9% mindshare. Additionally, 66% of Quantum users are willing to recommend the solution, compared to 95% of Quorum users who would recommend it.

Quantum DXi Series

Read 2 Quantum DXi Series reviews

2,508 Views
1,630 Comparison Views

66% willing to recommend

Quorum OnQ

Read 22 Quorum OnQ reviews

3,784 Views
2,611 Comparison Views

95% willing to recommend

Quantum DXi Series

Quorum OnQ

Comparison Buyer's Guide

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Executive SummaryUpdated on Sep 11, 2024

Quantum DXi Series and Quorum OnQ are two prominent products in the data backup and disaster recovery market. Evaluating user reviews, Quantum DXi Series excels in pricing and support, while Quorum OnQ is favored for comprehensive features that justify its higher cost.

Features: Quantum DXi Series is noted for efficient data deduplication, scalability, and robust backup capabilities. Quorum OnQ is recognized for complete disaster recovery solutions, instant recovery, and user-friendly nature. While both have strong features, Quorum OnQ's all-encompassing disaster recovery stands out.

Room for Improvement: Users of Quantum DXi Series suggest improvements in replication performance, better integration with various third-party software, and smoother updates. For Quorum OnQ, feedback indicates a need for enhanced reporting functionalities, a more streamlined update process, and improved third-party integration. Quantum DXi Series would benefit from performance enhancements, while Quorum OnQ requires better user control options.

Ease of Deployment and Customer Service: Quantum DXi Series deployment is straightforward but time-consuming, with customer service ranked as responsive and knowledgeable. Quorum OnQ deployment is quick and easy, supplemented by excellent support services, making for a more seamless deployment experience, while Quantum DXi Series provides competent, though more complex, support.

Pricing and ROI: Quantum DXi Series is appreciated for its reasonable setup costs and favorable ROI. Quorum OnQ, though more expensive initially, delivers significant ROI due to its advanced features and reliability. Despite higher initial investment, users find Quorum OnQ's return on investment justifies its cost, making it a viable long-term solution.

To learn more, read our detailed Quantum DXi Series vs. Quorum OnQ Report (Updated: April 2026).

Buyer's Guide

Quantum DXi Series vs. Quorum OnQ

April 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

Quantum DXi Series

Ranking in Backup and Recovery

60th

Average Rating

9.6

Reviews Sentiment

7.7

Number of Reviews

Ranking in other categories

Deduplication Software (12th)

Quorum OnQ

Ranking in Backup and Recovery

49th

Average Rating

9.0

Reviews Sentiment

7.4

Number of Reviews

Ranking in other categories

Cloud Backup (43rd), Disaster Recovery (DR) Software (25th)

Mindshare comparison

As of May 2026, in the Backup and Recovery category, the mindshare of Quantum DXi Series is 0.8%, up from 0.2% compared to the previous year. The mindshare of Quorum OnQ is 0.9%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Backup and Recovery Mindshare Distribution
Product	Mindshare (%)
Quorum OnQ	0.9%
Quantum DXi Series	0.8%
Other	98.3%

Backup and Recovery

Featured Reviews

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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reviewer2594778

Senior Application Analyst at a non-profit with 5,001-10,000 employees

Enhanced filtering for advocate emails

Quorum provides an elevated ability to filter on everything from people's location to age to their voting history. This is an extreme feature that will help our advocacy department a lot. It encompasses the ability to formulate emails and calls to action across regions. Their platform is more advanced than our previous one. It provides a smooth training experience and easy terminology for those in the advocacy world.

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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

"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."

"The change in the way that Quorum processes data has made a tremendous improvement in backup and replication times. While the familiar interface remains, the underpinnings have been finely tuned and the speed is incredible. My large Exchange Server went from 5- to 6-hour backups down to 22 minutes."

"Quite frankly, once you've used the Quorum OnQ system, you could not consider any alternative."

"It's easy to implement, easy to spin up, easily configurable, to drop-in appliances and network. There wasn't a lot of time needed to spin it up."

"The most useful feature is the one-click recovery, as it instantly boots up the protected VM and this product is easy to use."

"One of the most valuable features was the usability, since many of the features were very straightforward. The backup and restoration process was also very fast. Although we weren't able to fully test the scenarios, one of the features was that we could have it restored on a remote site. However, since we were on-prem, we weren't able to test the remote site restoration."

"I sleep better knowing that Quorum is there."

"The most useful feature is the integration and ease of backup and testing."

"It does automated tests to the systems to make sure that you could spin them up if you needed to. And if something doesn't come back up in those tests, we get a notification saying the system didn't come back up."

More Quorum OnQ pros

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."

"We found that some of the live SQL databases we were backing up would be inconsistent when we would restore them."

"It would be beneficial if file culling could be more granular."

"One thing that could be done to improve it would be a single pane of glass for doing disaster recovery testing, where I could have remote consoles in one place... I still have to go to each location in a browser and then bring up the console. I'd like to see them integrate that into a single pane of glass so I don't have to go to each server."

"There seems to be a lack of technicians. Sometimes they are very busy and I don't hear back for a day or two. The technicians they have are great. They are fantastic, but it seems difficult, at times, to get in contact with anyone."

"Quorum OnQ is limited and does not support all the Linux flavours, and it currently only supports Red Hat-based systems, for example, Ubuntu is not supported."

"I paid for subscription of Firewall. I paid for subscription of endpoint protection. Thet should introduce single subscription for all services."

"I don't love the scheduler, as I think that interface could use an overhaul."

"Compatibility with other platforms is the issue. Quorum OnQ can be improved by providing support for other operating systems like Ubuntu."

More Quorum OnQ cons

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."

"The total for our current solution's licensing is about $14,000 for 12 servers for three years."

"When we first got the Quorum the licensing was different."

"The pricing is about $1,400 a month. It's a little bit on the higher side. But it's one of those situations where time is valuable for me. So if it costs a little bit more money for me to have a solution that just works and requires less of my day-to-day management, I'm willing to pay a little bit more."

"The upfront cost of purchasing a license for the hardware is quite steep."

"Quorum OnQ can be described as a medium-priced product...There are no ingress and egress charges in the product."

"The cost is higher than other software and services, but it is an absolute must-have."

"We have never questioned whether it is worth it because it so obviously is a great value."

"The initial expenditure for us was a little under $40,000 for the recent renewal. For the first three years after that, other than electricity, there's no cost. After that, their support contract has to be renewed annually. We spent close to $6,000, between the two offices, for support."

More Quorum OnQ pricing and cost advice

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Top Industries

By visitors reading reviews

Financial Services Firm

21%

Computer Software Company

10%

Manufacturing Company

Comms Service Provider

14%

Construction Company

13%

Computer Software Company

10%

Financial Services Firm

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	19
Large Enterprise	4

Questions from the Community

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Earn 20 points

What is your experience regarding pricing and costs for Quorum OnQ?

It's a little expensive. That said, the cost aligns with other advocacy tools we have evaluated.

See all answers

What needs improvement with Quorum OnQ?

They have radio buttons that allow multiselection, which is not intuitive. Also, the URL for our environments is the same, making it confusing for management when handling different departments wit...

See all answers

What is your primary use case for Quorum OnQ?

We launched all of our advocacy departments through Quorum next month. We are in the process of uploading all of our data and creating custom fields.

See all answers

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Compared 5% of the time

HPE StoreEver Tape vs Quantum DXi Series

Compared 4% of the time

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Compared 6% of the time

HYCU R-Cloud vs Quorum OnQ

Compared 4% of the time

VMware Live Recovery vs Quorum OnQ

Compared 3% of the time

Dell PowerProtect Data Manager vs Quorum OnQ

Compared 3% of the time

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Product Reports

Buyer's Guide

Backup and Recovery

May 2026

Download Quantum DXi Series product report

Buyer's Guide

Quorum OnQ

April 2026

Download Quorum OnQ product report

Also Known As

DXi Series, Quantum DX

OnQ

Overview

Quantum DXi Series offers advanced data protection and storage solutions tailored for enterprise environments, ensuring efficient data management and backup processes.

Designed for demanding data environments, Quantum DXi Series delivers reliable performance in data deduplication, replication, and archiving. It addresses the needs of modern enterprises by offering scalable and secure solutions. With its intuitive interface and seamless integration capabilities, it helps enterprises enhance their data management strategies while optimizing resources and reducing costs. Engineered for flexibility, it supports a wide range of data-intensive tasks, making it suitable for diverse organizational requirements.

What key features does Quantum DXi Series provide?

Data Deduplication: Reduces storage footprint, enhancing efficiency.
Replication Technology: Ensures data integrity across locations.
Cloud Integration: Facilitates scalable cloud storage.
Intuitive Management: Simplifies administrative tasks.
Advanced Security: Protects data with robust encryption.

What benefits should users look for in reviews?

Cost Efficiency: Reduces storage expenses significantly.
Scalability: Grows with business data demands.
Reliability: Offers stable backup and recovery processes.
Operational Flexibility: Adapts to varied IT environments.

Quantum DXi Series implementation is versatile across industries like finance, healthcare, and education, where data security and efficient management are critical. In finance, it supports compliance and secure transactions. In healthcare, it manages vast patient data reliably. In education, it provides seamless data backup and recovery solutions, addressing institutions' unique needs.

Quantum

Quorum OnQ offers disaster recovery and high availability with fast recovery, ensuring continuity by quickly spinning up virtual machines. It supports secure data management with 256-bit AES encryption and provides streamlined backup processes, enhancing data safety against threats like ransomware.

Quorum OnQ is designed for users needing efficient server restoration and data management. It allows seamless server recovery, automated testing, and versioning capabilities. Users benefit from a user-friendly interface and the ability to test virtual environments without operational disruption. Quorum OnQ enhances data safety through secure encryption and efficient backup processes. While it streamlines server monitoring with a "Single Pane of Glass" feature, improvement is needed in its scheduler design, enhanced disaster recovery testing, and OS support. The upgrade process can be lengthy, and better integration with cloud services like Azure is desirable. Quorum OnQ's pricing and support response times should be improved, and additional backup options for NAS and tape security are needed.

What are the key features of Quorum OnQ?

Quick Recovery: Ensures minimal downtime with fast server restoration.
One-Click Restoration: Simplifies server recovery to enhance efficiency.
Automated Testing: Validates backup systems through automated processes.
Secure Data Management: Utilizes 256-bit AES encryption for data protection.
Virtual Machine Spin-up: Allows non-disruptive testing of environments.
User-Friendly Interface: Simplifies navigation and system management.
Seamless Server Monitoring: "Single Pane of Glass" provides centralized management.

How does Quorum OnQ Impact ROI?

Fast Recovery of Business Processes: Minimizes downtime and restores operations quickly.
Enhanced Data Security: Protects essential data from threats like ransomware.
Efficient Integration: Supports seamless interactions with existing systems.
Operational Efficiency: Suits disaster-prone regions through reliable performance.

Quorum OnQ is used in industries where disaster recovery and data availability are critical, such as finance, healthcare, and manufacturing. It supports both on-premise and cloud deployments, making it versatile for backing up production and operational servers, including file, email, and financial servers, ensuring minimal business disruption.

Quorum

Sample Customers

Nihon Unisys, Nikoyo China

LCL Bulk Transport

Buyer's Guide

Quantum DXi Series vs. Quorum OnQ

April 2026

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