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Quantum DXi Series vs Quorum OnQ comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Sep 11, 2024

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
61st
Average Rating
9.6
Reviews Sentiment
7.7
Number of Reviews
2
Ranking in other categories
Deduplication Software (12th)
Quorum OnQ
Ranking in Backup and Recovery
51st
Average Rating
9.0
Reviews Sentiment
7.4
Number of Reviews
22
Ranking in other categories
Cloud Backup (43rd), Disaster Recovery (DR) Software (27th)
 

Mindshare comparison

As of June 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
ProductMindshare (%)
Quorum OnQ0.9%
Quantum DXi Series0.8%
Other98.3%
Backup and Recovery
 

Featured Reviews

reviewer2301564 - PeerSpot reviewer
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.
reviewer2594778 - PeerSpot reviewer
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.

Quotes from Members

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

Pros

"I am impressed with the tool's technical alliance with Veeam and Veritas."
"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."
"This solution is very stable."
"Quorum OnQ has a good ransomware protection feature, and customer service and support were very good."
"Quorum OnQ provides an elevated ability to filter on everything from people's location to age to their voting history."
"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."
"From a disaster-recovery point of view, one of the things I really like is that I can test the virtual copy of the physical server on a test network and compare the servers side-by-side, without interfering with the production network. So I can see and make sure that the latest copy of the server is the physical copy of the server, without interfering with production."
"I have used the BMR (Bare Metal Restore) in several emergencies and it has absolutely saved my bacon."
"The solution is very cost effective."
"The most useful feature is the one-click recovery, as it instantly boots up the protected VM and this product is easy to use."
 

Cons

"The product needs to improve performance while scaling out. It also needs to improve stability."
"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."
"I paid for subscription of Firewall. I paid for subscription of endpoint protection. Thet should introduce single subscription for all services."
"They need integration with other platforms."
"Upgrading the software on the appliance feels to me like it's going to be a little bit more work than I originally anticipated."
"They have radio buttons that allow multiselection, which is not intuitive."
"The cost could be reduced."
"I would like to see iSCSI support added so that NAS storage servers could be protected."
"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 would really like it if they followed comparable products from other vendors and had an option where you could offload to tape. I know it sounds incredibly antiquated, but the benefit I see is that there would be a better air gap than you have with backing up to an online source."
 

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."
"We have never questioned whether it is worth it because it so obviously is a great value."
"When we quote the price of Quorum to customers, they find it expensive."
"When we first got the Quorum the licensing was different."
"Quorum OnQ can be described as a medium-priced product...There are no ingress and egress charges in the product."
"The total for our current solution's licensing is about $14,000 for 12 servers for three years."
"The upfront cost of purchasing a license for the hardware is quite steep."
"The cost is higher than other software and services, but it is an absolute must-have."
"The solution’s pricing is economical."
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Top Industries

By visitors reading reviews
Financial Services Firm
15%
Manufacturing Company
9%
Computer Software Company
9%
Retailer
7%
Construction Company
15%
Comms Service Provider
13%
Financial Services Firm
12%
Computer Software Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business19
Large Enterprise4
 

Questions from the Community

Ask a question
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.
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...
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.
 

Also Known As

DXi Series, Quantum DX
OnQ
 

Overview

 

Sample Customers

Nihon Unisys, Nikoyo China
LCL Bulk Transport
Find out what your peers are saying about Quantum DXi Series vs. Quorum OnQ and other solutions. Updated: June 2026.
900,747 professionals have used our research since 2012.