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Cohesity DataProtect vs Quantum DXi Series 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

Cohesity DataProtect
Ranking in Backup and Recovery
7th
Average Rating
9.0
Reviews Sentiment
7.3
Number of Reviews
75
Ranking in other categories
Cloud Backup (10th), AI Data Analysis (8th)
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)
 

Mindshare comparison

As of January 2026, in the Backup and Recovery category, the mindshare of Cohesity DataProtect is 2.0%, down from 3.8% compared to the previous year. The mindshare of Quantum DXi Series is 0.7%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Backup and Recovery Market Share Distribution
ProductMarket Share (%)
Cohesity DataProtect2.0%
Quantum DXi Series0.7%
Other97.3%
Backup and Recovery
 

Featured Reviews

SM
Evangelist / CTO at fgnext
Adopting advanced convergence and seamless management elevates data protections
While there are improvements to be made, such as providing support for older systems like IBM iSeries and tandem systems from HP, the solution overall shifts from older methods to modern practices. Customers looking for features that older systems provided might find gaps, but these are typically for very specific needs.
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.

Quotes from Members

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

Pros

"The ease of use and the GUI have really been most valuable to us. Configuring the system to do what we need is simple and straight forward and a lot of guesswork has been removed. One of my favorite features with Cohesity is Kroll for Exchange item-level recovery. The software is simple to use and fast."
"Cohesity has very simple reports to help you stay in the know of which servers are being backed up or not."
"By using their Helios Cloud service, you have all your clusters, no matter where they are located, in one web portal."
"The initial setup is easy."
"The SQL Backup and Restore is very easy."
"It offers an easy, quick backup and restore of files and VMs. Also, the "Google-like " search for files is awesome."
"We are saving valuable datacenter rack space, which is critical as we evaluate co-location options."
"Cohesity's web-scale architecture enables us to scale up as needed."
"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

"We have had our share of minor bugs over the past two years and a few bigger ones."
"Cohesity DataProtect takes hours to restore a single file, even a small one."
"The one area where we would like to see additional improvements is with reporting. There are very granular reports from each grid. There are also some built-in reports within Helios (SAS Management Console) that offers basic reporting. However, for complex, large-enterprise environments, a more robust reporting engine that supports detailed audit reporting and enhanced ad hoc reports would be welcome."
"What areas have room for improvement? Is there anything that could be simplified to make it better?"
"We aren't missing any features. In terms of the solution overall, it's so far so good."
"The platform has certain limitations, mostly stemming from the restrictions imposed by the VMware API and some other factors. One area where there is room for improvement is the tracking of replicated copies, especially in the context of remote archive duplication."
"I would like to see Cohesity have the ability to do a file level restore from a Windows server, which is storing data on dynamic disk."
"We have Oracle databases running on Linux servers in our environment and we have found the Oracle backups were quite complex to setup."
"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

"Sizing is important and it is easy to overestimate."
"It has reasonable pricing, and we know they can give discounts. If you look at the primary pricing or the list pricing, it conforms to the market pricing, but you have to have a discount on it. Otherwise, it is way too expensive."
"With respect to pricing, make sure that you look at both Rubrik and Cohesity as they are very similar and are quite competitive."
"Cohesity came in at the best price. Setup was included and done in half a day."
"If SQL is in heavy use at your location, I would highly recommend narrowing your PoC testing to Cohesity and Rubrik. They will be competitive on pricing with each other, so really put them through the paces."
"The pricing model is impressive and very effective."
"The tool's pricing is average."
"Pricing, setup costs, etc. are pretty typical. The initial cost for Cohesity was less than other products the we evaluated. Cohesity's pricing does offer benefits as DR target costs are less than other solutions. You are not charged for DataProtect licensing for target DR data consumption."
"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
Financial Services Firm
13%
Manufacturing Company
10%
Computer Software Company
10%
Government
7%
Financial Services Firm
25%
Computer Software Company
12%
Manufacturing Company
9%
Retailer
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business19
Midsize Enterprise22
Large Enterprise43
No data available
 

Questions from the Community

What do you like most about Cohesity DataProtect?
Several features enable us to perform fast recovery, such as instant fast recovery. All our virtual machines protected with the product can be quickly restored to another healthy environment with m...
What needs improvement with Cohesity DataProtect?
There is room to improve the user interface of Cohesity DataProtect for more intuitive navigation, despite being content with its existing features.
Ask a question
Earn 20 points
 

Also Known As

Cohesity
DXi Series, Quantum DX
 

Overview

 

Sample Customers

Tribune Media
Nihon Unisys, Nikoyo China
Find out what your peers are saying about Cohesity DataProtect vs. Quantum DXi Series and other solutions. Updated: December 2025.
881,114 professionals have used our research since 2012.