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Cohesity DataProtect vs Nasuni comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 2, 2025

Review summaries and opinions

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

ROI

Sentiment score
6.6
Cohesity DataProtect delivers cost, time savings, enhances efficiency, simplifies backups, and ensures swift recovery, achieving ROI within months.
Sentiment score
7.5
Nasuni users enjoy cost savings, increased productivity, and efficiency from reduced labor, cloud scalability, and improved data management.
Using Cohesity DataProtect is easier to manage, and it simplifies various components into one architecture, reducing the need for extensive human resources to manage backups.
Evangelist / CTO at fgnext
 

Customer Service

Sentiment score
7.8
Cohesity DataProtect offers knowledgeable and fast support, though some face challenges with regional differences and global case management.
Sentiment score
8.2
Nasuni's customer service is praised for responsiveness and professionalism, efficiently solving issues with reliable and knowledgeable support.
For the support, I can provide a rating of four only because they initially provide some steps, but later say they are not sure, which is a problem in a production environment.
Specialist at HCLSoftware
The support can depend on the region, and for larger customers, I advise having a Technical Account Manager for better assistance.
Evangelist / CTO at fgnext
 

Scalability Issues

Sentiment score
7.7
Cohesity DataProtect is highly regarded for its seamless scalability, supporting both small and large environments with ease.
Sentiment score
7.3
Nasuni offers scalable, user-friendly data storage, efficiently meeting diverse organizational needs and supporting physical or virtual deployments.
Cohesity DataProtect is built on a scale-out architecture, which means it can effectively scale to meet various needs.
Evangelist / CTO at fgnext
I rated the scalability as seven because even though the solution can scale, load balancing must be done manually, as it's not automated.
Infrastructure Architect at a energy/utilities company with 10,001+ employees
 

Stability Issues

Sentiment score
7.7
Cohesity DataProtect is praised for stability, quick support resolution, minor glitches, reliable updates, and consistent performance in diverse environments.
Sentiment score
8.2
Nasuni is praised for its stability, offering reliable performance, minimal maintenance, and flexibility with virtually no downtime issues.
On the whole, any problems were more related to hardware limitations rather than issues with Cohesity DataProtect itself.
Evangelist / CTO at fgnext
 

Room For Improvement

Cohesity DataProtect needs improved restoration, customization, robust integration, and enhanced security features to boost user satisfaction and functionality.
Nasuni struggles with cloud integration, performance, and user experience, needing improvements in data retention, security, and analytics.
There is room to improve the user interface of Cohesity DataProtect for more intuitive navigation.
Specialist at HCLSoftware
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.
Evangelist / CTO at fgnext
I suggest Nasuni improve their syslog forwarders to support TCP protocol, as it's more secure than UDP, which is plain text and not protected at all.
Infrastructure Architect at a energy/utilities company with 10,001+ employees
 

Setup Cost

Cohesity DataProtect offers cost-effective, straightforward pricing with bundled storage, quick setup, negotiable discounts, and affordable annual support.
Nasuni offers competitive pricing with flexible cloud compatibility, licensing per terabyte, and cost-effective enterprise solutions.
I find Cohesity DataProtect to be expensive.
Technical Director at Procloud
I prefer solutions with lower pricing.
Infrastructure Architect at a energy/utilities company with 10,001+ employees
 

Valuable Features

Cohesity DataProtect offers fast backups, easy scalability, cloud integration, and robust features like deduplication, unified search, and ransomware protection.
Nasuni provides scalable cloud-based file management with global file locking, data security, and efficient disaster recovery features.
The platform is based on a scale-out architecture with each node having compute, RAM, SSD, and HDD.
Evangelist / CTO at fgnext
Global deduplication ensures that only unique data blocks are stored, significantly reducing storage consumption.
Specialist at HCLSoftware
Some of the most valuable features of Cohesity DataProtect for me include instant mass restore, anomaly detection, and its ability to handle large data volumes effectively.
Technical Director at Procloud
The features I find most valuable in Nasuni are the unlimited snapshots, antivirus capabilities, auditing, and ransomware protection.
Infrastructure Architect at a energy/utilities company with 10,001+ employees
 

Categories and Ranking

Cohesity DataProtect
Ranking in Cloud Backup
10th
Average Rating
9.0
Reviews Sentiment
7.3
Number of Reviews
75
Ranking in other categories
Backup and Recovery (7th), AI Data Analysis (8th)
Nasuni
Ranking in Cloud Backup
15th
Average Rating
8.8
Reviews Sentiment
7.4
Number of Reviews
36
Ranking in other categories
File System Software (1st), NAS (7th), Cloud Migration (3rd), Cloud Storage (7th), Disaster Recovery (DR) Software (11th), Cloud Storage Gateways (3rd)
 

Mindshare comparison

As of January 2026, in the Cloud Backup category, the mindshare of Cohesity DataProtect is 2.7%, down from 4.8% compared to the previous year. The mindshare of Nasuni is 1.0%, down from 1.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Backup Market Share Distribution
ProductMarket Share (%)
Cohesity DataProtect2.7%
Nasuni1.0%
Other96.3%
Cloud Backup
 

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.
SD
Infrastructure Architect at a energy/utilities company with 10,001+ employees
Cloud data management that achieves cost efficiency with advanced data protection features
I am currently using Nasuni for seismic data. We have a huge data size, and we want to reduce costs. Nasuni acts as a caching solution, so we put some data into the cache, and the rest goes to the blob, which helps us save on costs. We use it for applications like Petrol and Tech Log, where 3D…
report
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Top Industries

By visitors reading reviews
Financial Services Firm
13%
Manufacturing Company
10%
Computer Software Company
10%
Government
7%
Computer Software Company
13%
Financial Services Firm
11%
Manufacturing Company
8%
Construction Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business19
Midsize Enterprise22
Large Enterprise43
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise8
Large Enterprise24
 

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.
Does Nasuni have a good pricing model?
Based on the experience of my organization, Nasuni is definitely worth the money, since it gives you an all-in-one solution where you'd usually need several programs. About the cost, there isn't a ...
Is it easy to restore files with Nasuni?
As someone who has used this feature of Nasuni I can tell you - yes, it's good for file recovery and you'll definitely benefit from very quick times. I can't tell you if it's the best one because I...
What features and services does Nasuni offer?
Hi, if you pick Nasuni, you'll be benefiting from many services for a good price. Well, it's a personalized price you get after an agreement with the company but in my organization's case, it is a ...
 

Also Known As

Cohesity
No data available
 

Overview

 

Sample Customers

Tribune Media
American Standard, CBRE, Cushman & Wakefield, E*TRADE, Ithaca Energy, McLaren Construction, Morton Salt, Movado, Urban Outfitters, Western Digital
Find out what your peers are saying about Cohesity DataProtect vs. Nasuni and other solutions. Updated: December 2025.
881,082 professionals have used our research since 2012.