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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
9th
Average Rating
9.0
Reviews Sentiment
7.3
Number of Reviews
74
Ranking in other categories
Cloud Backup (8th)
Quantum DXi Series
Ranking in Backup and Recovery
30th
Average Rating
9.6
Reviews Sentiment
7.7
Number of Reviews
2
Ranking in other categories
Deduplication Software (9th)
 

Mindshare comparison

As of August 2025, in the Backup and Recovery category, the mindshare of Cohesity DataProtect is 3.2%, down from 4.2% compared to the previous year. The mindshare of Quantum DXi Series is 0.3%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Backup and Recovery
 

Featured Reviews

Giovanni Golinelli. - PeerSpot reviewer
Easy to use, offers good scalability and responsive support
The deployment depends on the environment. Deploying on VMs is relatively simple. But for most of our customers, we implement physical clusters with at least three configured hosts using the existing model. So, it depends on the setup. Implementing DataProtect itself wasn't particularly challenging. One key requirement for successful DataProtect deployment is proper network configuration. If the network setup isn't right, you won't achieve optimal performance. We have developed a service for some of our customers where they implement an appliance or physical cluster of Cohesity at the customer site. Then, we use cloud clustering to replicate, and even in production, a second copy of the protected data. And in some cases, we have developed some disaster recovery procedures using Cohesity.
PascalSebat - PeerSpot reviewer
A scalable solution with Veeam and Vertias alliance
I am impressed with the tool's technical alliance with Veeam and Veritas.  The product needs to improve performance while scaling out. It also needs to improve stability.  I have been using the product since seven years.  I would rate the product's stability a nine out of ten. I would rate the…

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."
"It makes our administrators' lives much easier to combine backup, archiving, and services like hosting file shares in one central system with only one user interface."
"It's stable."
"The dashboard is very rich and provides details needed for a moderator."
"Cohesity DataProtect is a converged solution that simplifies backup and allows use of the backed-up data."
"The recovery process is effective, especially when it comes to other types of data, such as VMs, and overall, the performance is commendable."
"The system automatically takes down the nodes one at a time and performs the upgrade and brings the node back up before proceeding to the next. Upgrades can now be done at any time with a high level of confidence."
"By using their Helios Cloud service, you have all your clusters, no matter where they are located, in one web portal."
"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."
 

Cons

"If someone were to change an admin account password, I would like an alert raised for that, which is not available at the moment."
"Quality testing of upgrades should be somewhat improved."
"You need to put the full name instead of a few letters while searching for backup. It should also improve customization."
"It would be great to add SQL ​Object Level restore, so user objects, tables, etc. can be restored without having to restore the entire DB."
"We have Oracle databases running on Linux servers in our environment and we have found the Oracle backups were quite complex to setup."
"Reporting is quite limited and not customizable."
"Reporting is one area that isn't as robust as it could be."
"I would like to see Microsoft Exchange DAG supported as soon as possible."
"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

"The pricing model is impressive and very effective."
"Ensure that you understand the per TB licensing model. Also, Exchange backups are not native to Cohesity and require Kroll."
"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."
"The solution's pricing is in the mid-range, where it's neither costly nor cheap."
"Licensing is per node and per protected terabyte. You will also pay 10-15% annually for support."
"We purchased support from Cohesity to ensure that should we face an issue, we don't have to deal with different service providers."
"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 tool's pricing is average."
"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
15%
Computer Software Company
11%
Manufacturing Company
9%
Government
8%
Financial Services Firm
29%
Computer Software Company
12%
Manufacturing Company
8%
Comms Service Provider
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
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?
What areas have room for improvement? Is there anything that could be simplified to make it better?
What do you like most about Quantum DXi Series?
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 substanti...
What needs improvement with Quantum DXi Series?
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 ...
What is your experience regarding pricing and costs for Quantum DXi Series?
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 str...
 

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: July 2025.
865,484 professionals have used our research since 2012.