Try our new research platform with insights from 80,000+ expert users

Quantum DXi Series vs Rubrik 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
65th
Average Rating
9.6
Reviews Sentiment
7.7
Number of Reviews
2
Ranking in other categories
Deduplication Software (12th)
Rubrik
Ranking in Backup and Recovery
4th
Average Rating
9.0
Reviews Sentiment
7.4
Number of Reviews
96
Ranking in other categories
Cloud Backup (4th), Disaster Recovery (DR) Software (5th)
 

Mindshare comparison

As of January 2026, in the Backup and Recovery category, the mindshare of Quantum DXi Series is 0.7%, up from 0.2% compared to the previous year. The mindshare of Rubrik is 4.1%, down from 7.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Backup and Recovery Market Share Distribution
ProductMarket Share (%)
Rubrik4.1%
Quantum DXi Series0.7%
Other95.2%
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.
KB
Information Technology Specialist at LIGHTHOUSE DOCUMENT TECHNOLOGIES, INC
Technical support has improved my data management process but I encounter GUI and cost challenges
The solution is available in the Azure Marketplace, but approaching directly is more cost-effective. The Marketplace approach incurs additional platform and reporting costs. We initially built Rubrik at host level and DB level. We encountered latency issues when reverting back, with numerous snapshots available. This resulted in increased costs and occupied spaces. I performed manual deletion of snapshots and verified with the Rubrik team for confirmation. The GUI reporting functionality lacks flexibility. For instance, obtaining specific server reports considering drive space and backup quantities is not possible, as it only provides overall reporting.

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."
"Rubrik has improved our organization by minimizing downtime."
"In terms of usage, Rubrik has allowed us to retrieve data 80 to 90 percent faster than our previous technology."
"Replaces legacy tapes and disk backups which are unreliable, expensive and space consuming."
"This is a centralized tool where we are able to schedule backups and perform monitoring."
"​Rubrik is very simple to implement and setup. ​"
"A reduced infrastructure complexity and fast to rack and go."
"The Live Mount feature is excellent; it's useful for the backup administrator and end user."
"The most valuable feature is the archive to cloud location and the automation around the PowerShell script. There are also reports and dashboards."
 

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."
"The customer service and support could be a bit faster."
"Its reporting can be improved. Sometimes, I need to create reports to know whether something is available or not, how much frontend data is being protected, etc. Rubrik gives a lot of things in the report, which can be confusing. It isn't very easy to get reports. It shows all the backup, index, replication, and everything else in one report. So, I have to export, filter, and then do the calculations."
"I would like to see Rubrik better integrate with Microsoft Active Directory. Instead of just backing up a full domain controller, I would like the solution to have Active Directory object knowledge so we can restore specific objects in Active Directory versus restoring the whole domain controller."
"The only thing that can be improved is catering for open source databases because at the moment it doesn't cater for Mongo, MySQL, and Postgres."
"Troubleshooting failed backups is difficult, and deciphering the logs without the help of support is usually almost impossible."
"The solution needs to be more secure and needs to better protect against ransomware."
"The main pain points we experienced was the stability of the system. We received a lot of instability when we have upgraded from a certain version to a new version. The newer version was completely filled with bugs and we needed to purge the system every week until we update to a newer version that was available one year later. The stability of the code is the main problem, they need to make it better."
"The licensing cost is quite high. That is something that needs to be worked out, because so many times it happens that the team does not have the budget or there are other issues at that time. Cost has become an important factor in deciding whether to continue with the Rubrik solution."
 

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."
"Rubrik is expensive, but due to its data management capabilities, customers can save a lot by reducing hardware and storage."
"Rubrik is priced high, but it was the solution that was providing us encryption and was secure. The solution price is high, but you get what you pay for."
"You need to understand what you're getting for the price. You are getting a backup solution, which is state of the art and works absolutely flawlessly. You are getting the storage needed to store your backups. You have all the sexy features that a modern backup solution can provide you, like deduplication, erasure coding, compression, fast execution time, secured data, and top-notch customer support. So, it might be expensive on paper. It's not free, but when you analyze what you are getting and the time you can spend on other stuff, then Rubrik is very cost-efficient."
"There are additional costs like maintenance, and there are some features on their central management piece that don't come with our licensing."
"There is just one cost, and it includes software and hardware. So, everything is included. It is better than other solutions in terms of cost. We also have Dell EMC Avamar in our environment, and we have to pay for the hardware and data domain. We also have to pay for the software license for the data protection suite. So, based on my calculations, I find Rubrik cheaper, and we are also getting good performance."
"We pay yearly and it's based on the number of bricks."
"It is an expensive product."
"As a technical person, I don't have the details, but from what I have heard, it can be expensive."
report
Use our free recommendation engine to learn which Backup and Recovery solutions are best for your needs.
881,114 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
25%
Computer Software Company
12%
Manufacturing Company
9%
Retailer
6%
Financial Services Firm
12%
Manufacturing Company
10%
Computer Software Company
10%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business23
Midsize Enterprise21
Large Enterprise55
 

Questions from the Community

Ask a question
Earn 20 points
Which would you choose - Rubrik or Veeam Backup & Replication?
Veeam Backup & Replication provides an easy-to-set-up solution to the issue of data storage and recovery. Setting it up is a relatively simple affair. For the most part it prompts you from scre...
What do you like most about Rubrik?
It's easy to manage and has an innovated solution.
What is your experience regarding pricing and costs for Rubrik?
Regarding pricing, Rubrik is a costly solution, and I would rate it an eight.
 

Also Known As

DXi Series, Quantum DX
No data available
 

Overview

 

Sample Customers

Nihon Unisys, Nikoyo China
Driscoll's, Red Hawk Casino, Davies Ward Phillips & Vineberg LLP, Wabash National, Chateau Ste. Michelle Wine Estates, Galliker Transport & Logistics
Find out what your peers are saying about Quantum DXi Series vs. Rubrik and other solutions. Updated: December 2025.
881,114 professionals have used our research since 2012.